765300-33-2

Basic information

• Product Name: 3-methyl-2-butenyl angelate
• CAS NO: 765300-33-2
• Molecular Weight: 168.236
• Mol File: 765300-33-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-methyl-2-butenyl angelate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methyl-2-butenyl angelate(765300-33-2)
• EPA Substance Registry System: 3-methyl-2-butenyl angelate(765300-33-2)

Safety Data

• Hazardous Substances Data: 765300-33-2(Hazardous Substances Data)

Upstream product

• 41725-90-0 methyl 2-methylbut-2-enoate 
• 556-82-1 3-methyl-2-buten-1-ol 

Relevant articles and documents

Preparation of angelic acid or esters thereof

Angelic acid or esters thereof which are useful as perfume materials are prepared by isomerizing tiglic acid or an ester thereof with an organic sulfinic acid as the catalyst, and novel esters of angelic acid represented by the formula STR1 wherein R represents 3-hexenyl, 3-methyl-2-butenyl, 3-methyl-3-butenyl, 3-methyl-2-pentenyl, 3-methyl-4-pentenyl, CH3 (CH2)l - (in which l is an integer from 5 to 9), cyclopentyl, cyclohexyl, 2-methylpentyl, α-methylbenzyl, neryl or furfuryl are provided as part of said esters of angelic acid.