16. 172. The ester is therefore butyl propionate or butyl propanoate. Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable organic compound with a pungent alcoholic odor. It is called propionate (common) or propanoate (IUPAC).etaonaporp lytub ro etanoiporp lytub erofereht si retse ehT . Isobutyl Propanoate) INTRODUCTION Esters are an important class of carbonyl compounds that are formally derived by combining a carboxylic acid and an alcohol. 2-Bromopropane is an organobromide compound. 308 isopropyl hexanoate. For this compound, WTT contains critically evaluated recommendations for: Normal boiling temperature (Liquid and Gas) The information on this page is current as of Oct 17, 2023. Here is the structure for 1-methylethyl propanoate: Two simple peaks. Other names: Propionic acid, propyl ester; n-Propyl propionate; Propyl propionate; Propionic acid n-propyl ester; Propyl propanoate; n-Propyl propanoate Isopropyl acetate is a solvent with a wide variety of manufacturing uses that is miscible with most other organic solvents, and slightly soluble in water (although less so than ethyl acetate ). This time there are 5 lines in the spectrum.Isopropyl propanoate Molecular Formula CHO Average mass 116. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. The isobaric VLE data for the binary systems of isopropyl acetate + propyl propionate/ butyl propionate/butyl butyrate are determined at 101. ADI: No safety concern at current levels of intake when used as a flavouring agent. Exercise 5. Home; Text Search; Structure Search; About; GO. Menurut aturan IUPAC, nama untuk ester adalah alkil alkanoat. Esters react with acids to liberate heat along with alcohols and acids. Here is the structure for 1-methylethyl propanoate: Two simple peaks. Sodium propionate. Esters react with acids to liberate heat along with alcohols and acids. The detailed kinetic behaviors of the title reaction on the potential energy surface constructed at the CBS-QB3 level were investigated using the RRKM-based master Figure 15.Esterification is temperature-sensitive and even subtle changes in temperature may cause thermal runaway of the reaction [4]. Like most esters, propyl propanoate is a colorless liquid with a fruity odor.58 K at 101. Sec. All Photos (1) 3-BENZOIMIDAZOL-1-YL-PROPIONIC ACID (4-ISOPROPYL-BENZYLIDENE)-HYDRAZIDE. Isopropyl propionate. Compare Product No. Here is the structure for 1-methylethyl propanoate: Two simple peaks. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Vapors heavier than air.The reaction stoichiometry was verified by comparing percentages of pyrolysis from pressure measurements with those obtained from the chromatographic analyses Reactions of esters and esterification catalyzed by heteropolyacids in a homogeneous liquid-phase effects of the central atom of heteropolyanions having tungsten as the addenda atom. Isopropyl propionate. Molecular Formula C 6 H 12 O 2; Average mass 116. ISOPROPYL 2-METHYL PROPANOATE.083733 Da; ChemSpider ID 11992 ISOPROPYL PROPIONATE is an ester.99; CAS Number: 106-36-5; Linear Formula: CH3CH2COOCH2CH2CH3; find related products, papers, technical documents, MSDS & more at The 13 C NMR spectrum for a more complicated compound. National Institute of Standards and Technology NIST Chemistry WebBook, SRD 69. The ester is therefore butyl propionate or butyl propanoate. 18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide.5 mg/g of halobetasol propionate in a cream base of cetyl alcohol, glycerin, isopropyl isostearate, isopropyl palmitate, steareth-21, diazolidinyl urea, methylchloroisothiazolinone, (and) methylisothiazolinone and water. There are two very simple peaks in the spectrum which could be identified easily from the second table above. For the most up-to-date version of CFR Title 21, go to the Electronic Code of Federal Regulations (eCFR). 1-methylethyl propanoate is also … The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. View Price and Availability. PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION. etil propionat. It is called propionate (common) or propanoate (IUPAC). Molecular Weight: 130. Use this link for bookmarking this species for future reference. It is called propionate (common) or propanoate (IUPAC). It is the ester of propanol and propionic acid. These data were generated through dynamic data analysis, as implemented in the NIST ThermoData Engine software The information on this page is current as of Oct 17, 2023.24 K propylene glycol, mineral oil, cetostearyl alcohol, Ceteth-20, isopropyl myristate, dibasic sodium phosphate, citric acid, purified water, and imidurea as preservative. Isopropyl hexanoate. Used as a solvent and to make flavorings. At last,ISOPROPYL PROPIONATE(637-78-5) safety, risk, hazard and MSDS, CAS,cas number,Use,cas no may also be you need. Sigma-Aldrich. Author links open overlay Vapour-liquid equilibria of propyl propanoate with 1-alkanols at 101.7: The reason for this trend in solubility is that although esters cannot hydrogen bond with each other, they can hydrogen bond with water molecules.6. It is called propionate (common) or propanoate (IUPAC). We use cookies to analyze our website traffic for enhancement propan-2-yl propanoate: Chemical Formula: C6H12O2: Molecular Weight: 116. ChemicalBook Provide ISOPROPYL PROPIONATE(637-78-5) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum. This work presents the optimization and kinetic aspects of synthesis of isobutyl propionate by esterification of propionic acid with isobutyl alcohol using immobilized lipase Novozym ® 435 in a solvent free system (SFS). It is called propionate (common) or propanoate (IUPAC). For the most up-to-date version of CFR Title 21, go to the Electronic Code of Federal Regulations (eCFR). Description: CAS Number: 637-78-5 MDL Number: MFCD00051553 Molecular Formula: C6H12O2 Molecular Weight: 116. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Less dense than water. Welcome to chemicalbook! +1 (818) 612-2111.158 Da; Monoisotopic mass 116. 2-Bromopropane is sometimes used as an alternative to ozone -depleting cleaning solvents such as chlorofluorocarbons. ChemSpider ID 7515. Molecular Formula: C 6 H 12 O 2; Molecular Weight: 116 propan-2-yl propanoat.25 points) لا لا العا لا N- PPM 1H NMR Spectrum (3): (0.2 O 41 H 7 C :)noitatoN lliH( alumroF laciripmE )1( sotohP llA . Supplier Synerzine 5340 Hwy 42 S Reactions that occur at the benzylic position are very important for synthesis problems. Isopropyl phenylacetate. Because soaps are prepared by the alkaline hydrolysis of fats and oils Infrared (IR) spectra for ISOPROPYL PROPIONATE are available, which have been determined based on robust quantum chemical computations. Besides, it is not convenient to obtain temperature and flow field inside a microreactor through experimental research [34].083733 Da. 2-Bromopropane is prepared by heating isopropanol with hydrobromic acid. 10 −15XRCH3. It has a role as a plant metabolite and a human metabolite. Match Criteria: Product Name. FEMA number. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. The scent of propyl propionate is described as a chemically tinged pineapple or pear. Each gram of Halobetasol Propionate Cream contains 0.1 2D Structure Structure Search Get Image Download Coordinates The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Isopropyl butyrate. The ISOPROPYL PROPIONATE molecule contains a total of 19 bond (s). Technical Service. Chemsrc provides Isopropyl Propionate(CAS#:637-78-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc.25 points) will mu О. Less dense than water. The peak at 174 is due to a carbon in a carbon-oxygen … Question: 2. Hazards What is this information? Reactivity … The ester is therefore butyl propionate or butyl propanoate. 16 −25XRCH2R. And so here is my alkyl benzene, so a benzene ring, and I have an alkyl group attached to that. 3-(Ï쳌-Isopropylphenyl)-propionaldehyde; Ï쳌-isopropylhydrocinnamaldehyde; cuminyl acetaldehyde.. 2937. The water was removed by applying vacuum on the permeate side. FDA: No longer provide for the use of these seven synthetic flavoring substances. The peak at 174 is due to a carbon in a carbon-oxygen double bond. sumber; dokumen pribadi. Reaxys Registry Number. Description. Dow's solvents portfolio include a wide selection of alcohols, including esters and ethylene- and propylene-based glycol ethers. Sodium propionate. The structures of several different esters are shown below along with their corresponding odors: Chemical Properties of Isopropyl Alcohol - C 3 H 8 O. C6H12O2 = 116. We'll start with the free radical bromination of alkyl benzenes. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. ChemSynthesis Chemical database. These ranges are often presented in a chart like the one below. Inquriy. Problem 3.5 moles of oxygen are consumed. This time there are 5 lines in the spectrum. Molecular Formula / Molecular Weight. Physical State (20 deg.0%.At present, isopropyl propionate is mainly manufactured by acidic catalysis of propionic anhydride and isopropyl alcohol in industry [3]. It is the ester of propanol and propionic acid. Heat is also generated by the interaction of esters with caustic solutions., are very useful to locate compound suppliers or to find biological/physical properties. C6H12O2 = 116.25 points) The signal around 1 ppm is an overlapping multiplet: triplet and Isopropyl Alcohol 99% is the best substance to use for this purpose. The ester is therefore butyl propionate or butyl propanoate. Molecular Weight: 288. It is the main ingredient in rubbing alcohol. Write an equation for the acidic hydrolysis of methyl butanoate and name the products. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.: 32213-55-1.0% (GC) Form: Cl SDS Certificates Inquire for Price. It is used as a solvent for cellulose, plastics, oil and fats. Isomer fungsi dari senyawa ester adalah asam karboksilat, keduanya memiliki rumus molekul yang sama yaitu C n H 2n O 2, namun keduanya memiliki gugus … An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. The general formula of the cycloalkanes is CnH2n C n H 2 n where n n is the number of carbons. N. Tham khảo hộp thông tin. Aldrich CPR. Khối lượng phân tử: 60. DG SANTE Food Flavourings: 09. 1699921. The ester is therefore butyl propionate or butyl propanoate. Exercise 15. Esters react with acids to liberate heat along with alcohols and acids. The ester is therefore isopropyl benzoate (both the common name and the IUPAC name). The part derived from the acid (that is, the benzene ring and the carbonyl group, in red) is benzoate. It is a common ingredient used in acne preparations as it reduces oil gland activity and dissolves the skin's surface layer of upper most cells. Here is the structure for 1-methylethyl propanoate: Two simple peaks. 637-78-5. ChEBI 1 Structures 1. As an isopropyl group linked to a hydroxyl group (chemical formula (CH 3) 2 CHOH) it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. Methyl propionate can be prepared by esterification of propionic acid with methanol. Home; Search. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Synthetic flavoring substances and adjuvants may be safely used in food in accordance with the following conditions. Tỷ trọng: 0. Heat is also generated by the interaction of esters with caustic solutions. The gas-phase pyrolysis of isopropyl propionate (IPP) measured experimentally at a temperature range of 563 to 651 K indicated five competing, first-order, homogeneous, and non-radical reactions as illustrated in Fig. Vapors heavier than air. Process parameters such as reaction time, temperature, enzyme loading, speed of agitation Pembahasan Jawaban yang benar adalah C. Interesting that while it does this, it also shows the ability to clog pores. 25 −35XR3CH. Isopropyl formate. View Price and ChemicalBook 致力于为化学行业用户提供丙酸异丙酯的性质、化学式、分子式、比重、密度,同时也包括丙酸异丙酯的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。 Structure, properties, spectra, suppliers and links for: propanoate, Propionate, 72-03-7.6.Isothermal vapor-liquid-liquid equilibrium (VLLE) data were also determined experimentally for water + isopropyl propionate and water + isopropyl propionate + isopropanol at temperatures from 323. : 637-78-5 Product code : (US) W0914 Formula : C6H12O2 Synonyms : Propanoic acid, 1-methylethyl ester / Propionate, isopropyl / Propionacid isopropyl ester 1. Images of the chemical structure of … In C-13 NMR, you cannot draw any simple conclusions from the heights of the various peaks. Exercise 5.108 moles ethyl propanoate: CH 3 CH 2 COOCH 2 CH 3: 1. Flavouring Agent FLAVOURING_AGENT. When a base (such as sodium hydroxide [NaOH] or potassium hydroxide [KOH]) is used to hydrolyze an ester, the products are a carboxylate salt and an alcohol. Sigma-Aldrich. N-ethylpropanamide d. Home; Text Search; Structure Search; About; GO. Esters react with acids to liberate heat along with alcohols and acids. Match each compound with the right 'H NMR spectrum (1 point): (a) isopropyl propionate wybos (b) isopropyl isobutyrate Vio (c) ethyl isobutyrate بالیہ (d) diisopropyl carbonate 3 1H NMR spectrum (1): (0. ChEBI Methyl propanoate. Isopropyl myristate has been largely studied and impulsed as a skin penetration enhancer. The ester is therefore isopropyl benzoate (both the common name and the IUPAC name). isopropyl propanoate b.Esterification is temperature-sensitive and even subtle changes in temperature may … ISOPROPYL BUTYRATE is an ester. Sigma-Aldrich.25 points) N- PPM 1H NMR spectrum (2): (0. Recommended Products.15828 g/mol: SMILES String: CCC(=O)OC(C)C: InChI: InChI=1S/C6H12O2/c1-4 Isopropyl 2-methylpropanoate.2. Structured search. There are two very simple peaks in the spectrum which could be identified easily from the second table above. Pricing and availability is not currently available. Information on this page: Notes 306 isopropyl propionate. Aldrich-306991; Isopropyl butyrate 0. ISOPROPYL BUTYRATE is an ester. 30 −60XRCH2Cl. Sodium propionate. Used as a solvent and to make flavorings. View Price and Isopropyl propanoate HMDB Isopropyl propionate [UN2409] [Flammable liquid] HMDB propan-2-yl propanoate Example 3: Isopropyl propanoate; 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group.

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It is used for introducing the isopropyl functional group in organic synthesis. Alcohol isopropylic ( tên IUPAC propan-2-ol; thường được gọi là isopropanol hoặc 2-propanol) là một hợp chất có công thức hóa học CH 3 CHOHCH 3. Images of the chemical structure of ISOPROPYL PROPIONATE are given below: 2-dimensional (2D) chemical structure image of ISOPROPYL PROPIONATE Example 3: Isopropyl propanoate; 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. propanoic acid.6.18. The variation of activity coefficients γ i with composition Methyl propionate, also known as methyl propanoate, is an organic compound with the molecular formula CH 3 CH 2 CO 2 CH 3. Structured search. Ernest Z. Tox Monograph: Isopropyl Alcohol | (CH3)2CHOH or CH3CHOHCH3 or C3H8O | CID 3776 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. 2011, 305, 1, 53-61. Heat is also generated by the interaction of esters with caustic solutions. 637-78-5.98; CAS Number: 540-42-1; Linear Formula: CH3CH2CO2CH2CH(CH3)2; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. This time there are 5 lines in the spectrum. 50 −90XRCH2O. It has a role as a human metabolite, a rat metabolite, a biomarker and a fungal metabolite. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. etanol dan propanol.1ACP: What is the atom economy for the reaction of acetone with phenol to make The reaction between Isopropyl alcohol and oxygen is 2 C3H8O + 9 O2 equals 6 CO2 + 8 H2O. Hide. Other names: Propionic acid, isopropyl ester; Isopropyl propionate; C2H5C(O)OCH(CH3)2; iso-Propyl propanoate; UN 2409; Isopropyl ester of propanoic acid; iso-Propyl n-propionate Permanent link for this species.cep.The reaction stoichiometry was verified by comparing percentages of pyrolysis from pressure … Reactions of esters and esterification catalyzed by heteropolyacids in a homogeneous liquid-phase effects of the central atom of heteropolyanions having tungsten as the addenda atom. Là một hợp chất trong đó nhóm isopropyl được 3. Learn: methane (1 carbon atom), ethane (2 carbon atoms), propane (3 carbon atoms), butane (4 carbon atoms), pentane (5 carbon atoms), hexane (6 carbon atoms), heptane (7 carbon atoms), octane (8 carbon atoms), nonane (9 carbon atoms) and decane (10 This work reports a detailed mechanism of the initial thermal pyrolysis of isopropyl propionate, (C2H5C(═O)OCH(CH3)2), an important biodiesel additive/surrogate, for a wide range of T = 500-2000 K and P = 7. Ï쳌-Isopropylphenylacetaldehyde; Ï쳌-cymen-7-carboxaldehyde. CrossRef View in a. In this work, we have studied only the simple and complex bond fission unimolecular reactions. An alkyl group (in green) is attached directly to the … Propyl propanoate ( propyl propionate) is the organic compound with the molecular formula C 6 H 12 O 2. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. FDA: No longer provide for the use of these seven synthetic flavoring substances. There are two very simple peaks in the spectrum which could be identified easily from the second table above. View Price and Availability. Unlike carboxylic acids, esters generally have pleasant This is the 13 C NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate). ChEBI.99 g/mol. Welcome to chemicalbook! +1 (818) 612-2111. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.98; CAS Number: 540-42-1; Linear Formula: CH3CH2CO2CH2CH (CH3)2; find related products, papers, technical documents, MSDS NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. PubChem Substance ID. Here is the structure for 1-methylethyl propanoate: Two simple peaks. It is a colorless liquid with a fruity, rum-like odor. The pyrolysis of isopropyl propionate (IPP) was investigated computationally using density functional theory (ωB97XD, and M06-2X) and the 6-311++G(d,p) basis set as well as the CBS-QB3 composite method. That means that there must be 5 different environments for the carbon atoms in the compound. Information on this page: Mass spectrum (electron ionization) Propyl propanoate ( propyl propionate) is the organic compound with the molecular formula C 6 H 12 O 2. Aldrich-307580; Isobutyl propionate 0. Data, 39 (1994), pp. isopropyl propanoate b.16. Sec. ChemSynthesis Chemical database. Isopropyl propionate ≥99. CAS No. Isopropyl propionate is widely used as raw material for additives in food processing industry [1], [2]. Molecular Formula CHO. 2,3-Dimethyl-1,3-butadiene. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. 1. FDA Mainterm (SATF): 2311-46-8 ; ISOPROPYL HEXANOATE. FDA Mainterm (SATF): 637-78-5 ; ISOPROPYL PROPIONATE. Fig.skaep elpmis owT :etaonaporp lyhtelyhtem-1 rof erutcurts eht si ereH . Figure Here is the structure for 1-methylethyl propanoate: Two simple peaks There are two very simple peaks in the spectrum which could be identified easily from the second table above. Nama senyawa ester dari rumus molekul C 4 H 8 O 2 tersebut adalah isopropil metanoat, etil etanoat, metil propanoat, dan propil metanoat. Jadi, jawaban yang benar adalah B. The ester is therefore butyl propionate or butyl propanoate. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. So for every mole of isopropyl alcohol, 4. [7] Nó là một hợp chất hóa học không màu, dễ cháy với mùi mạnh.25 points) لا لا العا لا N- PPM 1H NMR Spectrum (3): (0. Introduction. sumber; dokumen pribadi. Esters react with acids to liberate heat along with alcohols and acids. ( b) They consist of one or more of the following, used The C-13 NMR Spectrum for a more complicated compound. Propyl propionate is a propanoate ester resulting from the formal condensation of the hydroxy group of propanol with the carboxy group of propanoic acid. Average mass 116. Linear Formula: C 19 H 28 O 2. Even this limited information might enable you to match the carbon atoms to their corresponding peaks in the NMR spectrum of methyl methacrylate. Inquriy.3 kPa. Vapors heavier than air. Match each compound with the right 'H NMR spectrum (1 point): (a) isopropyl propionate wybos (b) isopropyl isobutyrate Vio (c) ethyl isobutyrate بالیہ (d) diisopropyl carbonate 3 1H NMR spectrum (1): (0. Is that reasonable from the structure? If you count the carbon atoms, there are 6 of them. propanoic acid. Isomer posisi akan terjadi pada kelompok eter dengan jumlah atom C lebih tinggi.3 kPa with a modified Rose type recirculating still, and the determined VLE data of the three systems containing isopropyl acetate are checked to be thermodynamically consistent according to the Herington Vapor pressures of isopropyl propionate and isobaric vapor-liquid equilibrium (VLE) properties of isopropyl propionate + isopropanol and propionic acid + isopropyl propionate were measured. Sigma-Aldrich.158 Da Monoisotopic mass 116. Isopropyl isobutyrate.2021.At present, isopropyl propionate is mainly manufactured by acidic catalysis of propionic anhydride and isopropyl alcohol in industry [3]. It can decompose into acetone and hydrogen gas according to the ISOBUTYL PROPIONATE is an ester. 309. C.3. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. asam-2-metilbutanoat dengan isopropil asetat. It is a structural isomer of propan Propyl propanoate. What reagents would you use to convert methyl propanoate to the following compounds? a. It is called propionate (common) or propanoate (IUPAC). isopropyl propionate CAS 637-78-5. Isopropil merupakan bentuk lain dari propil (cabang dengan 3 atom C), dan propanoat ISOPROPYL PROPIONATE is an ester.3 kPa. So this is a carbon. NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. This is the C-13 NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate). 145491. It reacts in a complex way with bromine giving mainly brominated acetones such as BrCH 2 COCBr 3 and isopropyl bromide. ( a) They are used in the minimum quantity required to produce their intended effect, and otherwise in accordance with all the principles of good manufacturing practice. J. Senyawa karbon yang memperlihatkan gejala optis Tính chất vật lý của Isopropyl Alcohol. Menurut aturan IUPAC, nama untuk ester adalah alkil alkanoat. You can also browse global suppliers,vendor,prices,Price,manufacturers of ISOPROPYL BUTYRATE(638-11-9). Propyl propanoate (propyl propionate) is the organic compound with the molecular formula C 6 H 12 O 2. Ï쳌-Isopropylphenylacetaldehyde; Ï쳌-cymen-7-carboxaldehyde.

 Condensed structural chemical formulas show the hydrogen atoms (or other atoms or groups) right next to the carbon atoms to which they are attached

. 10-90 ppm Range. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.8.4 The Structure of Esters. Aldrich-306991; Isopropyl butyrate 0. Isopropyl propionate AldrichCPR; CAS Number: 637-78-5; EC Number: 211-300-8; find Sigma-Aldrich-CDS000574 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Isopropyl 2-(4-Isobutylphenyl)propanoate. Vapor pressures of isopropyl propionate and isobaric vapor liquid equilibrium (VLE) properties of isopropyl propionate + isopropanol and propionic acid + isopropyl propionate were measured. Evaluations. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group.108705 Corpus ID: 244059649; Experimental and numerical study of the synthesis of isopropyl propionate in microreactor @article{Wang2021ExperimentalAN, title={Experimental and numerical study of the synthesis of isopropyl propionate in microreactor}, author={Yuanyuan Wang and Lei Ni and Junjie Wang and Feng Xu and Juncheng Jiang and Zhiquan Chen and Gang Fu and Yong Pan Isopropil propanoat adalah suatu senyawa ester. Isothermal vapor liquid liquid equilibrium (VLLE) data were also determined experimentally for water Key Takeaways. Isomer Fungsi. Isopropyl propionate AldrichCPR; CAS Number: 637-78-5; EC Number: 211-300-8; find Sigma-Aldrich-CDS000574 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Isopropyl 2-(4-Isobutylphenyl)propanoate. View Price and Example 3: Isopropyl propanoate; 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. FEMA Number: 2950 isopropyl hexanoate. Pernyataan 1 (SALAH) : karena struktur tersebut memiliki nama isopropil propanoat. 1. PubChem Substance ID.tọgn iơh àv cắh iùm iớv uàm gnôhk tấhc àl API .1 5. Isopropyl isovalerate. Isopropyl butyrate.515 Synthetic flavoring substances and adjuvants. propanoate,hydrochloride 63916-47-2: 3-amino-4-methyl-pentanoic acid ethyl ester 80914-30-3: isopropyl β-(chlorocarbonyl)propionate 36335-31-6 Isopropyl propionate has a bittersweet taste reminiscent of plum. Isomer fungsi dari senyawa ester adalah asam karboksilat, keduanya memiliki rumus molekul yang sama yaitu C n H 2n O 2, namun keduanya memiliki gugus fungsi yang berbeda. Isopropyl hexanoate.1 5.25 points) N- PPM 1H NMR spectrum (2): (0. A. Iklan. Other names: Propionic acid, isobutyl ester; Isobutyl propionate; 2-Methylpropyl propionate; Isobutyl propanoate; UN 2394; Isobutyl ester of propanoic acid; iso-Butyl n-propionate; 2-Methylpropyl propanoate Permanent link for this species. Introduction.16 Purity/Analysis Method: 99.105 Da. It is called propionate (common) or propanoate (IUPAC). 1 [27], [38], [39].16 MOL File: 637-78-5. Isopropyl phenylacetate. It is the ester of propanol and propionic acid. Food Additive: Functional use (s) - extraction solvents, flavoring agents. Isopropyl isovalerate. Try our best to find the right business for you. 5 - لما 3 0 N PPM 'H NMR Spectrum (2): (0. Isopropyl isobutyrate. Monoisotopic mass 116. 2-metoksi propana dengan 1-metoksi metana. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Has a ethereal type odor and an ethereal type flavor.5 grams of C3H8O is . Preparation. Senyawa ester dengan nama isopropil propionat akan diperoleh melalui pemanasan campuran senyawa-senyawa di bawah ini dalam suasana asam . There are 7 non-H bond(s), 1 multiple bond(s), 3 rotatable bond(s), 1 double bond(s), and 1 ester(s) (aliphatic). Skeletal ormulas imply a carbon atom at the corners and ends of lines. It is a white crystalline powder insoluble in water. ISOPROPYL PROPIONATE 英語别名: FEMA 2959;C2H5C(O)OCH(CH3)2;ISOPROPYL PROPIONATE;lsopropyl propionate;iso-Propyl propanoate;propan-2-yl propanoate;IsopropylPropionate>iso-Propyl n-propionate;Isopropylpropionate,98%;PROPIONIC ACID ISOPROPYL ESTER ….4 °C (1013 hPa). But only two databases are currently providing synthesis or synthesis references free of charge: OrgSyn and Heterocycles. Notably, most low molecular weight esters are volatile and have distinctive odors. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.083733 Da ChemSpider ID 11992 More details: Names Properties Searches Spectra Vendors Articles More Names and Synonyms Database ID (s) Validated by Experts, Validated by Users, Non-Validated, Removed by Users 13361-30-3 [RN] 1-Methylethyl propanoate Description Isopropyl propionate appears as a colorless liquid. It is called propionate (common) or propanoate (IUPAC). I. Name; Formula; IUPAC identifier; CAS number Some of them, such as PubChem, ChemExper, ChemSpider, Emolecules etc. 907-910. ISOPROPYL PROPIONATE is an ester. Isopropylpropionate,98% lsopropyl propionate Propanoic acid isopropyl ester Propionic acid 1-methylethyl ester propan-2-yl propanoate IsopropylPropionate> ISOPROPYL PROPIONATE USP/EP/BP 637-78-5 CH3CH2CO2CHCH32 637785 Isopropyl propionate AldrichCPR; CAS Number: 637-78-5; EC Number: 211-300-8; find Sigma-Aldrich-CDS000574 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Isopropyl 2-(4-Isobutylphenyl)propanoate. CLINICAL PHARMACOLOGY . It is called propionate (common) or propanoate (IUPAC). Molecular Formula / Molecular Weight. 3-(Ï쳌-Isopropylphenyl)-propionaldehyde; Ï쳌-isopropylhydrocinnamaldehyde; cuminyl acetaldehyde. There are two very simple peaks in the spectrum which could be identified easily from the second table above. Berdasarkan data di atas, yang merupakan isomer gugus fungsi adalah …. The parent compound must have the longest chain of carbon atoms. 1 illustrates the VLE phase equilibrium diagrams of these two binary systems, indicating that no azeotrope was formed over the experimental conditions. It is also used in aftershave lotions, hand lotions, and other Substance name : Isopropyl propionate CAS-No. The esters shown here are ethyl acetate (a) and methyl butyrate (b). Once the reaction is out of control, it would easily reach unsafe condition. Jawaban Reaksi hidrolisis etil propionat menghasilkan etil alkohol dan asam propanoat. IUPAC Standard InChIKey: MCSINKKTEDDPNK-UHFFFAOYSA-N Copy CAS Registry Number: 106-36-5 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. That means that there must be 5 different environments for the carbon atoms in the compound.C) Liquid.1 g/mol. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Like most esters, propyl … General Description A colorless liquid. Isomer Fungsi. Report: TRS 891-JECFA 51/59. asam-2-metil propanoat. Eng. sodium propanoate c.99; CAS Number: 638-11-9; Linear Formula: CH3CH2CH2CO2CH (CH3)2; find related products, papers, technical documents, MSDS & more at Sigma The C-13 NMR spectrum for a more complicated compound. JECFA number.

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434. That means that there must be 5 different environments for the carbon atoms in the compound. Description. That means that there must be 5 different environments for the carbon atoms in the compound. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Entrainers selection and vapour-liquid equilibrium measurements for isopropyl acetate with propyl propionate, butyl propionate, and butyl butyrate at 101. 1. Description SDS Pricing; S323373: Aldrich CPR: Expand. DG SANTE Food Flavourings: 09. Esters react with acids to liberate heat along with alcohols and acids. CAMEO Chemicals Isopropyl propionate is an isopropyl ester. 172. It is a component of some printing inks [4] and perfumes . Like most esters, propyl propanoate is a colorless liquid with a fruity odor. Isopropyl Rubbing Alcohol 91% may also be effective, but it is best to use the purest IPA available.1016/j. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Esters occur widely in nature.98; CAS Number: 540-42-1; Linear Formula: CH3CH2CO2CH2CH (CH3)2; find related products, papers, technical documents, MSDS isopropyl propionate: isopropyl propanoate: propanoic acid, 1-methylethyl ester: 2-propyl propanoate: Please be patient while the web interface loads Property Availability . Chem. Pernyataan 2 (BENAR) : asam heksanoat memiliki rumus molekul yang sama denganisopropil propanoat yaitu C 6 H 12 O 2 yang berbeda hanya gugus fungsinya, sehingga keduanya merupakan isomer fungsi. View Price and Availability. So let's look at a few. Question: Predict the 'H NMR spectrum that you would observe for isopropyl propanoate. Isopropyl propionate is widely used as raw material for additives in food processing industry [1], [2].1 15. Soluble in water. There are 7 non-H bond (s), 1 multiple bond (s), 3 rotatable bond (s), 1 double bond (s), and 1 ester (s) (aliphatic). i, ii dan iii. B.snoitulos citsuac htiw sretse fo noitcaretni eht yb detareneg osla si taeH . Experiments were carried out with sulphuric acid as a catalyst. Table 4 reports the isobaric VLE data of isopropyl propionate + isopropanol and propionic acid + isopropyl propionate in a temperature range of 355. NP. One of the partially-positive hydrogen atoms in a water molecule can be sufficiently attracted to one of the lone pairs on one of the oxygen atoms in an Isopropyl propanoate. General Description A colorless liquid. Aldrich-307580; Isobutyl propionate 0. 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. ChemicalBook Provide ISOPROPYL PROPIONATE(637-78-5) 1H NMR,IR2,MS,IR3,IR,1H NMR,Raman,ESR,13C NMR,Spectrum.Contoh dari isomer fungsi pada ester adalah isopropyl propionate - cas 637-78-5, synthesis, structure, density, melting point, boiling point. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Nama alkil diperoleh dari gugus alkil (R') yang terikat pada atom O, sedangkan nama alkanoat diperoleh dari alkil yang terikat pada gugus karbonil. COE number. There are two very simple peaks in the spectrum which could be identified easily from the second table above. Master Teacher. The naming of cycloalkanes follows a simple set of rules that are built upon the same basic steps in naming alkanes. 1699921. Esters react with acids to liberate heat along with alcohols and acids. Supplier: TCI America. Asam propanoat; asam propionat C 3H6O2 H−COO−C 2H5 Etil metanoat; etil format C4H8O2 C3H7−COOH Asam butanoat; asam butirat C isopropil metanoat Untuk rumus molekul C 3H6O2 ada 2 isomer, dan Untuk ada C4H8O2 ada 4 isomer. Slide 1 of 10. Nama alkil diperoleh dari gugus alkil (R') yang terikat pada atom O, sedangkan nama alkanoat diperoleh dari alkil yang terikat pada gugus karbonil. Example 3: Isopropyl propanoate. Match each compound with the right 'H NMR spectrum (1 point): (a) isopropyl propionate (b) isopropyl isobutyrate th nylon (c) ethyl isobutyrate (d) diisopropyl carbonate 3 'H NMR Spectrum (1): (0.Results were compared with isopropyl butanoate (IPB).25 points) alle 6 5 NE 3 PPM 'H NMR Spectrum (3): (0. The ester is therefore butyl propionate or butyl propanoate. This is the C-13 NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate). Each carbon atom is understood to be attached to enough hydrogen atoms to give each carbon atom four bonds. MDL number: MFCD00059365. Used as a solvent and to make flavorings.C) Liquid. It is called propionate (common) or propanoate (IUPAC).mol Struktur ester tersebut adalah sebagai berikut. Puspita. metil propanoat. 1 of 10. This time there are 5 lines in the spectrum. Isopropyl formate is a food additive permitted for direct addition to food for human consumption, as long as 1) the quantity added to food does not exceed the amount reasonably required to accomplish its intended physical, nutritive, or other technical effect in food, and 2) when intended for use in or on food it is of appropriate food grade and is prepared and handled as a food ingredient. Include: i) a line drawing of the compound; ii) number of signals; ii) approximate chemical shift of each signal; iv) splitting pattern of each signal; v) relative Halobetasol propionate has the molecular weight of 485. Nhiệt độ sôi: 82. The ester is therefore butyl propionate or butyl … Example 3: Isopropyl propanoate; 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. FEMA Number: 2959 isopropyl propionate. This is the C-13 NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate). Isopropil merupakan bentuk lain dari propil (cabang dengan 3 atom C), dan propanoat iii. 1. propan-2-ylepropanoate. Nomenclature of Alkanes II. Molecular Formula CHO. · 1 · Nov 8 2015. The synthesis of isopropyl propionate is an exothermic reaction and the boiling point of the whole reaction system is relatively low. Dow Oxygenated Solvents offer a range of solvency, water solubilities and volatilities that present a wide variety of formulating opportunities for the producers of household and industrial/institutional cleaners. Average mass 88.515 Synthetic flavoring substances and adjuvants. Reaxys Registry Number. This time there are 5 lines in the spectrum. ( b) They consist of one or more of the following, used The C-13 NMR Spectrum for a more complicated compound. Heat is also generated by the interaction of esters with caustic solutions. Esters feature a carbon-to-oxygen double bond that is also singly bonded to a second oxygen atom, which is then joined to an alkyl or an aryl group.123 isopropyl propionate. Like other topical corticosteroids, fluticasone propionate has anti-inflammatory, antipruritic, and vasoconstrictive properties. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an … The ISOPROPYL PROPIONATE molecule contains a total of 19 bond(s). CH3CH2CO2CH3 = metil propanoat; CH3CH2COOCH2CH3 = etil propanoat; CH3CH2CO2CH(CH3)2 = isopropil propanoat; CH3(CH2)2COOCH3 = metil butanoat; CH3(CH2)3COOCH2CH3 = etil pentanoat; CH3COOCH2CH2CH3 = … ISOPROPYL PROPIONATE is an ester. Fire Hazard Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]: An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Isopropyl formate. What is the use of isopropanol? Isopropyl alcohol is mixed with water for use as a rubbing-alcohol antiseptic. Hazards What is this information? Reactivity Alerts Highly Flammable Air & Water Reactions Highly flammable. N-ethylpropanamide d. Functional Class. It is functionally related to a propionic acid. Soal nomor 15.6-76 000 Torr. Recommended use and restrictions on use No additional information available 1. That means that there must be 5 different environments for the carbon atoms in the compound.158 Da. Aldrich-307580; Isobutyl propionate 0. The synthesis of isopropyl propionate is an exothermic reaction and the boiling point of the whole reaction system is relatively low. 290. Isobutyl propionate is widely used in food and beverage industries as a rum flavor. ThermoML:Fluid Phase Equilib. Isopropyl propionate AldrichCPR; CAS Number: 637-78-5; EC Number: 211-300-8; find Sigma-Aldrich-CDS000574 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Isopropyl acetate is an ester, an organic compound which is the product of condensation of acetic acid and isopropanol. ChemSpider ID 10653.6. 6. Try our best to find the right business for you. These websites are very useful for organic chemists. P1880. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. 1 [27], [38], [39]. Nama senyawa ester dari rumus molekul C 4 H 8 O 2 tersebut adalah isopropil metanoat, etil etanoat, metil propanoat, dan propil metanoat.99; CAS Number: 638-11-9; Linear Formula: CH3CH2CH2CO2CH (CH3)2; find related products, papers, technical documents, MSDS … The C-13 NMR spectrum for a more complicated compound. Synthesis of methyl propanoate by Baeyer However, the common names do not generally follow the basic IUPAC nomenclature rules. Evaluation year: 1998. Isopropyl cinnamate. Isopropyl myristate is a moisturizer with polar characteristics used in cosmetics and topical medical preparations to ameliorate the skin absorption. IPA có độ bay hơi lớn, tan vô hạn trong nước và nhiều dung môi hữu cơ. sodium propanoate c. Heat is also generated by the interaction of esters with caustic solutions. asam asetat dan asam propionat . This is the 13 C NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate). Isobutyrate is a branched, short-chain, saturated fatty acid anion; the conjugate base of isobutyric acid, formed by deprotonation of the carboxylic acid group. These data were generated through dynamic data analysis, as implemented in the NIST ThermoData Engine software Example 1: C-13 NMR Spectrum For 1-Methylethyl Propanoate 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. propan-2-ylepropanoate. 122.NR SAC . Isopropyl tetradecanoate is a fatty acid ester.

 Occurrence: Reported found in raspberry, currant, kumquat peel oil, papaya and plum brandy: Preparation: By direct esterification in benzene solution and in the presence of p-toluenesulfonic acid: Definition: ChEBI: Isopropyl propionate is an isopropyl ester

. It is a branched-chain saturated fatty acid anion and a fatty acid anion 4:0. Less dense than water. PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION. Perdalam pemahamanmu bersama Master Teacher di sesi Live Teaching DOI: 10. The part derived from the acid (that is, the benzene ring and the carbonyl group, in red) is benzoate. It is a clear, colorless liquid with a characteristic fruity odor.786 g/cm3 (20 °C). CH3CH2CO2CH3 = metil propanoat; CH3CH2COOCH2CH3 = etil propanoat; CH3CH2CO2CH(CH3)2 = isopropil propanoat; CH3(CH2)2COOCH3 = metil butanoat; CH3(CH2)3COOCH2CH3 = etil pentanoat; CH3COOCH2CH2CH3 = propil etanoat . Once the reaction is out of control, it would easily reach unsafe condition. There are two very simple peaks in the spectrum which could be identified easily from the second table above. It is functionally related to a propan-1-ol. iv. C3H7OH BrCH2COCBr3 + CH3CH (Br)CH3(isopropyl bromide) 2.062 isopropyl hexanoate. Stock for this item is limited, but may be available in a warehouse close to you. 2. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction … It is called propionate (common) or propanoate (IUPAC). Articles of Isopropyl Propionate are included as well.15-413. E. P1880. Esterification experiments utilized the equivalent mole of propionic acid (500 mL) and isopropyl alcohol (510 mL), giving a mole ratio of isopropyl alcohol to propionic acid as 1 : 1.. Unimolecular pyrolysis of isopropyl acetate (IPA) and isopropyl propanoate (IPP) esters as biodiesel surrogates has been carried out using density functional theory (DFT) at BMK/DZ, TZ level and CBS-QB3 ab initio calculations. ISOPROPYL PROPIONATE 英語别名: FEMA 2959;C2H5C(O)OCH(CH3)2;ISOPROPYL PROPIONATE;lsopropyl propionate;iso-Propyl propanoate;propan-2-yl propanoate;IsopropylPropionate>iso-Propyl n-propionate;Isopropylpropionate,98%;PROPIONIC ACID ISOPROPYL ESTER CBNumber: CB0318950 化学式: C6H12O2 分子量: 116. This is the C-13 NMR spectrum for 1-methylethyl propanoate (also known as isopropyl propanoate or isopropyl propionate).32 kPa of pressure. Jump to content. Minerals - colloidal means the sulfur is finely divided so it stays in suspension. Asam Alkanoat dan Alkil Alkanoat. isopropil alkohol dan asam etanoat . ( a) They are used in the minimum quantity required to produce their intended effect, and otherwise in accordance with all the principles of good manufacturing practice. An alkyl group (in green) is attached directly to the oxygen atom by its middle carbon atom; it is an isopropyl group. Use this link for bookmarking this species for future reference. Besides, it is not convenient to obtain temperature and flow field inside a microreactor through experimental research [34]. (A) asam isopropanoat dan propanol (B) asam propanoat dan 2-propanol (C) asam propanoat dan 1-propanol (D) asam propionate dan 3 -propanol (E) asam butanol dan asam propionat.8. Flammable hydrogen is generated by mixing isopropyl propionate, propanoic acid, 1-methylethyl ester, isopropyl propanoate, propionic acid isopropyl ester, propionic acid, isopropyl ester, 1-methylethyl propanoate, unii-ngb0ak08t9, iso-propyl propanoate, iso-propyl n-propionate, ngb0ak08t9: PubChem CID: 12508: IUPAC Name: propan-2-yl propanoate: SMILES: CCC(=O)OC(C)C Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Aldrich-112267; Propyl propionate 0. That means that there must be 5 different environments for the carbon atoms in the compound. The ester is therefore butyl propionate or butyl propanoate. This time there are 5 lines in the spectrum. D. The ester is therefore butyl propionate or butyl propanoate. isopropyl propionate - cas 637-78-5, synthesis, structure, density, melting point, boiling point. P1880. Synthetic flavoring substances and adjuvants may be safely used in food in accordance with the following conditions. 2-PHENYL-PROPIONIC ACID 2-ISOPROPYL-5-METHYL-CYCLOHEXYL ESTER.25 points) The signal around 1 ppm is an overlapping 1. isopropil format. Title: SDBS-NMR-HSP-00-309: Subtitle: 1 H NMR spectrum of isopropyl propionate: Type: data: Subject: Spectral data: Spectral Code: NMR-HSP-00-309: DOI: URL: https 4-(Isopropyl)cyclohexyl propionate | C12H22O2 | CID 95689 - structure, chemical names, physical and chemical properties, classification, patents, literature 2023-12-02.052429 Da. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Please make sure you enter ONLY the product number in the Product Number field (Example: T1503). 18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide. At last,ISOPROPYL BUTYRATE(638-11-9) safety, risk 2023-12-02. Physical State (20 deg.25 points) The signal around 1 ppm is … 1.2 :noitseuQ . isopropyl propionate CAS 637-78-5. Monoisotopic mass 88. The gas-phase pyrolysis of isopropyl propionate (IPP) measured experimentally at a temperature range of 563 to 651 K indicated five competing, first-order, homogeneous, and non-radical reactions as illustrated in Fig. CAS RN. The scent of propyl propionate is described as a chemically tinged pineapple or pear. Isopropyl cinnamate.The rate constants for unimolecular decomposition reactions are calculated based on transition state theory (TST) and Visit ChemicalBook To find more ISOPROPYL BUTYRATE(638-11-9) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Jawaban terverifikasi. 1-methylethyl propanoate is also known as isopropyl propanoate or isopropyl propionate. The ester is therefore butyl propionate or butyl propanoate. Molecular Formula: C 6 H 12 O 2; Molecular Weight: 116 propan-2-yl propanoat.