90472-93-8

Basic information

• Product Name: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE
• Synonyms: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE;1,3-DIOXOLANE4-PROPANOIC ACID, 2,2-DIMETHYL-, METHYL ESTER (S);METHYL (S)-4,5-DIHYDROXYISOPROPYLIDENEPENTANOATE;METHYL-(4S)-4,5-DIHYDROXYISOPROPYLIDENEPENTANOATE;METHYL-3-((4S)-2,2-DIMETHYL-1,3-DIOXOLAN-4YL)-PROPIONATE;(S)-2,2-Dimethyl-1,3-dioxolane-4-propionic acid methyl ester;(S)-Methyl 3-(2,2-diMethyl-1,3-dioxolan-4-yl)propanoate
• CAS NO: 90472-93-8
• Molecular Formula: C₉H₁₆O₄
• Molecular Weight: 188.22
• Mol File: 90472-93-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 220.6 °C at 760 mmHg
• Flash Point: 86.8 °C
• Appearance: /
• Density: 1.026 g/cm³
• Vapor Pressure: 0.112mmHg at 25°C
• Refractive Index: 1.423
• Storage Temp.: 2-8°C
• CAS DataBase Reference: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE(90472-93-8)
• EPA Substance Registry System: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE(90472-93-8)

Safety Data

• Hazardous Substances Data: 90472-93-8(Hazardous Substances Data)

Usage

General Description

(S)-Methyl-4,5-isopropylidene-2-pentanoate is a chemical compound with the molecular formula C9H16O3. It is a colorless liquid with a fruity odor and is commonly used as a flavor and fragrance ingredient in the food and beverage industry. It is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Additionally, it can be used as a solvent in various industrial processes. (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE is stable under normal conditions and does not pose any significant health or environmental risks. However, it should be handled and stored according to standard safety protocols to prevent any potential hazards.

InChI:InChI=1/C9H16O4/c1-9(2)12-6-7(13-9)4-5-8(10)11-3/h7H,4-6H2,1-3H3/t7-/m0/s1

Upstream product

• 32780-06-6 (5S)-5-(hydroxymethyl)-2-oxo-tetrahydrofuran 
• 77-76-9 2,2-dimethoxy-propane 

Downstream Products

• 51268-87-2 (4S)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propan-1-ol 
• 203387-48-8 tert-Butyl-((4Z,6E)-(S)-1-methyl-9-(S)-oxiranyl-nona-4,6-dienyloxy)-diphenyl-silane 
• 203387-45-5 (12E,14Z)-(2R,5S,6S,9S,18S)-1-(tert-Butyl-dimethyl-silanyloxy)-18-(tert-butyl-diphenyl-silanyloxy)-9-hydroxy-5-(4-methoxy-benzyloxy)-2,6-dimethyl-nonadeca-12,14-dien-7-one 
• 203387-50-2 (2R,5S,6S,9S,12E,14Z,18S)-1-(tert-butyl(dimethyl)silyloxy)-18-(tert-butyl(diphenyl)silyloxy)-2,6-dimethyl-9-hydroxy-5-(p-methoxybenzyloxy)-7,7-(propan-1',3'-dithio)nonadeca-12,14-diene 
• 203387-54-6 (2R,5S,6S,9S,12E,14Z,18S)-18-(tert-butyl(diphenyl)silyloxy)-2,6-dimethyl-5,9-di-(p-methoxybenzyloxy)-7-oxo-nonadeca-12,14-dienal 
• 668461-37-8 (2R,5S,6S,9S,12E,14Z,18S)-18-(tert-butyl(diphenyl)silyloxy)-2,6-dimethyl-5,9-di-(p-methoxybenzyloxy)-1-hydroxynonadeca-12,14-dien-7-one 
• 668461-36-7 (2R,5S,6S,9S,12E,14Z,18S)-1-(tert-butyl(dimethyl)silyloxy)-18-(tert-butyl(diphenyl)silyloxy)-2,6-dimethyl-5,9-di-(p-methoxybenzyloxy)-nonadeca-12,14-dien-7-one 
• 668461-38-9 methyl (4R,7S,8S,11S,14E,16Z,20S)-20-(tert-butyl(diphenyl)silyloxy)-4,8-dimethyl-9-oxo-2,7,11-tri-(p-methoxybenzyloxy)-unicosa-14,16-dienoate 
• 203387-32-0 methyl (4R,7S,8S,11S,14E,16Z,20S)-20-(tert-butyl(diphenyl)silyloxy)-4,8-dimethyl-3,9-dioxo-2,7,11-tri-(p-methoxybenzyloxy)-unicosa-14,16-dienoate 
• 668461-10-7 tert-Butyl-[(4Z,6E)-(S)-9-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methyl-nona-4,6-dienyloxy]-diphenyl-silane 
• 668461-35-6 (5E,7Z)-(2S,11S)-11-(tert-Butyl-diphenyl-silanyloxy)-dodeca-5,7-diene-1,2-diol 
• 668461-09-4 (2S,11S)-11-tert-butyl(diphenyl)silyloxy-1,2-(isopropylidenedioxy)dodec-5-en-7-yne 
• 203387-47-7 tert-Butyl-[(E)-(R)-9-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methyl-non-6-en-4-ynyloxy]-diphenyl-silane 
• 157555-77-6 (4S,5R)-3-<(S)-2,2-dimethyl-1,3-dioxolane-4-propanoyl>-4-methyl-5-phenyl-2-oxazolidinone 

Relevant articles and documents

New and practical synthesis, starting from the (S)-(+)-glutamic acid, of (S)-5-formyl-5-trimethylsilyloxy-methylpentanoate, C6 synthon for LTB4

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