126110-36-9

Basic information

• Product Name: Cyclopentanecarboxylic acid, 3-methyl-, methyl ester, cis- (9CI)
• Synonyms: Cyclopentanecarboxylic acid, 3-methyl-, methyl ester, cis- (9CI)
• CAS NO: 126110-36-9
• Molecular Formula: C8H14O2
• Molecular Weight: 142.19556
• Product Categories: CARBOXYLICESTER
• Mol File: 126110-36-9.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cyclopentanecarboxylic acid, 3-methyl-, methyl ester, cis- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentanecarboxylic acid, 3-methyl-, methyl ester, cis- (9CI)(126110-36-9)
• EPA Substance Registry System: Cyclopentanecarboxylic acid, 3-methyl-, methyl ester, cis- (9CI)(126110-36-9)

Safety Data

• Hazardous Substances Data: 126110-36-9(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 4541-43-9 trans-2-methylcyclopentanecarboxylic acid 
• 6240-43-3 cis-3-methylcyclopentanecarboxylic acid 
• 6240-43-3 trans-3-methylcyclopentanecarboxylic acid 

Relevant articles and documents

The Influence of Intramolecular Dynamics on Branching Ratios in Thermal Rearrangements

1- and 2-phenylbicyclohex-2-enes-5-d undergo thermal rearrangement to give products, differing only in the location of the deuterium, in ratio of about 9:1, but with identical activation enthalphies.Similarly, opticallly active trans-2-methyl-1-(trans-2-phenylethenyl)cyclopropane is found to rearrange to enantiomeric methylphenylcyclopentenes that are formed in a 5.9:1 ratio but with virtually identicyl activation enthalphies.Barring repeated coincidence, these results do not seem to be explicable within the framework of statistical theories of unimolecular kinetics such as RRKM theory, transition state theory, and variational transition state theory.The possible influence of dynamic effects in these and other unimolecular reactions is discussed.