4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid

Modify Date: 2024-01-01 18:10:14

4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid Structure
4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid structure
Common Name 4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid
CAS Number 85187-20-8 Molecular Weight 194.27000
Density 0.984g/cm3 Boiling Point 302.8ºC at 760 mmHg
Molecular Formula C12H18O2 Melting Point N/A
MSDS N/A Flash Point 208.2ºC

 Names

Name 4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.984g/cm3
Boiling Point 302.8ºC at 760 mmHg
Molecular Formula C12H18O2
Molecular Weight 194.27000
Flash Point 208.2ºC
Exact Mass 194.13100
PSA 37.30000
LogP 3.00970
Index of Refraction 1.488

 Synthetic Route

~91%

4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enoic acid Structure

4-(2,2,3-trimet...

CAS#:85187-20-8

Literature: GIVAUDAN SA Patent: WO2008/119196 A1, 2008 ; Location in patent: Page/Page column 21-22 ;

 Synonyms

3-Cyclopentene-1-crotonicacid,2,2,3-trimethyl-,ethyl ester (5CI)
4-(2,2,3-Trimethyl-3-cyclopenten-1-yl)butenoic acid
2-Butenoic acid,4-(2,2,3-trimethyl-3-cyclopenten-1-yl)
4-(2,2,3-trimethylcyclopent-3-enyl)but-2-enoic acid
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