152518-85-9

Basic information

• Product Name: Cyclopentanecarboxylic acid, 3-methyl-, (1S-cis)- (9CI)
• Synonyms: Cyclopentanecarboxylic acid, 3-methyl-, (1S-cis)- (9CI)
• CAS NO: 152518-85-9
• Molecular Formula: C7H12O2
• Molecular Weight: 128.16898
• Product Categories: ACIDHALIDE
• Mol File: 152518-85-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 215.2±8.0 °C(Predicted)
• Appearance: /
• Density: 1.059±0.06 g/cm3(Predicted)
• PKA: 4.81±0.40(Predicted)
• CAS DataBase Reference: Cyclopentanecarboxylic acid, 3-methyl-, (1S-cis)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopentanecarboxylic acid, 3-methyl-, (1S-cis)- (9CI)(152518-85-9)
• EPA Substance Registry System: Cyclopentanecarboxylic acid, 3-methyl-, (1S-cis)- (9CI)(152518-85-9)

Safety Data

• Hazardous Substances Data: 152518-85-9(Hazardous Substances Data)

Upstream product

• 88269-13-0 (+)-(1S,5R)-3-oxabicyclo<3.2.1>octan-2-one 
• 3965-56-8 cis-(1R,3S)-cyclopentane-1,3-diyldimethanol 
• 30213-19-5 cis-3,5-bis(hydroxymethylene)cyclopent-4-ene 
• 13368-65-5 (3R)-3-methylcyclohexanone 
• 108160-69-6 ethyl (1S,3R)-3-methylprclopentanecarboxylate 

Downstream Products

• 6672-30-6 (R)-3-methylcyclopentanone 

Relevant articles and documents

3. 2. 1.

Preparative-scale horse liver alcohol dehydrogenase catalyzed oxidations of meso-1,3-bis(hydroxymethyl)cyclopentyl and -cyclohexyl substrates proceed stereospecifically to give 42-81% yields of the corresponding chiral bridged-bicyclic gamma -lactones of 100% ee. For each diol, oxidation of the hydroxymethyl group attached to the S center occurs exclusively. The stereospecificities observed are as predicted by the active-site model of the enzyme.