89-49-6

Basic information

• Product Name: ISOPULEGYL ACETATE
• Synonyms: ISOPULEGOL ACETATE;ISOPULEGYL ACETATE;FEMA 2965;2-Isopropenyl-5-methylcyclohexyl acetate;isopulegylacetate,mixtureofisomers;ISOPULEGYL ACETATE 95+% MIXTURE OF &;Isopulegyl acetate, 98%, mixture of isomers;Acetic acid p-menth-8-en-3-yl ester
• CAS NO: 89-49-6
• Molecular Formula: C₁₂H₂₀O₂
• Molecular Weight: 196.29
• EINECS: 260-820-1
• Mol File: 89-49-6.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 104-105 °C10 mm Hg(lit.)
• Flash Point: 186 °F
• Appearance: /
• Density: 0.925 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.0248mmHg at 25°C
• Refractive Index: n20/D 1.456(lit.)
• CAS DataBase Reference: ISOPULEGYL ACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: ISOPULEGYL ACETATE(89-49-6)
• EPA Substance Registry System: ISOPULEGYL ACETATE(89-49-6)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• Hazardous Substances Data: 89-49-6(Hazardous Substances Data)

Usage

Description

Isopulegyl acetate has a sweet, mint-like odor. Isopulegyl acetate may be synthesized by prolonged heating of citronellal with acetic anhydride (with or without sodium acetate).

Chemical Properties

CLEAR COLOURLESS LIQUID

InChI:InChI=1/C12H20O2/c1-8(2)11-6-5-9(3)7-12(11)14-10(4)13/h9,11-12H,1,5-7H2,2-4H3/t9-,11-,12+/m0/s1

Upstream product

• 2385-77-5 (R)-Citronellal 
• 108-24-7 acetic anhydride 
• 123-35-3 7-methyl-3-methene-1,6-octadiene 
• 64-19-7 acetic acid 
• 503-74-2 3-methylbutyric acid 
• 89-79-2 isopulegol 
• 29606-79-9 p-menth-8-en-3-one 
• 106-23-0 3,7-dimethyl-oct-6-enal 
• 89-79-2 (rac)-neo-isopulegol 
• 123366-53-0 N-(3,7-dimethyl-1,6-octadienyl)-piperidine 
• 75-36-5 acetyl chloride 
• 42822-86-6 p-menthane-3,8-diol 
• 1189-35-1 3,7-dimethylocta-1,6-diene-3-yl acetate 

Downstream Products

• 38049-01-3 2-((1R,2S,4S)-2-Hydroxy-4-methyl-cyclohexyl)-propenal 
• 38049-01-3 2-((1R,2R,4S)-2-Hydroxy-4-methyl-cyclohexyl)-propenal 
• 13834-14-5 (+/-)-(1RS,3SR,4SR)-p-menth-8⁽¹⁰⁾-ene-3,9-diol 
• 13834-14-5 (+/-)-(1RS,3SR,4SR)-p-menth-8⁽¹⁰⁾-ene-ane-3,9-diol 
• 89-79-2 Isopulegol 

Relevant articles and documents

-

-

TOTAL SYNTHESIS OF VARIOUS ELEMANOLIDES

Starting with a suitable substituted divinyl cyclohexanone, eleven naturally occurring 12.8-elemanolides bearing exo-methylene or methyl groups at C-11 and differing in substitution as well as in relative configuration, have been synthesized in racemic form.An approach to elemanolides with additional oxygen functionalities is principally possible by modification of the basic concept.Methods for the oxidative generation of terpenoid exo-methylene lactone and furan units are exemplified by synthesis of menthofuran and the p-menthenolides from isopulegols.