932-28-5

Basic information

• Product Name: Ethanone, 2-chloro-1-cyclopentyl- (9CI)
• Synonyms: Ethanone, 2-chloro-1-cyclopentyl- (9CI);2-Chloro-1-cyclopentylethanone
• CAS NO: 932-28-5
• Molecular Formula: C₇H₁₁ClO
• Molecular Weight: 146.61464
• Product Categories: ACETYLHALIDE
• Mol File: 932-28-5.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 205.1 °C at 760 mmHg
• Flash Point: 92.8 °C
• Appearance: /
• Density: 1.116 g/cm³
• CAS DataBase Reference: Ethanone, 2-chloro-1-cyclopentyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-chloro-1-cyclopentyl- (9CI)(932-28-5)
• EPA Substance Registry System: Ethanone, 2-chloro-1-cyclopentyl- (9CI)(932-28-5)

Safety Data

• Hazardous Substances Data: 932-28-5(Hazardous Substances Data)

Usage

General Description

Ethanone, 2-chloro-1-cyclopentyl- (9CI) is a chemical compound with the molecular formula C7H11ClO. It is a cyclopentyl derivative of acetone and contains a chlorine atom at the second position. Ethanone, 2-chloro-1-cyclopentyl- (9CI) is a clear, colorless liquid with a slightly pungent odor. It is used in various organic synthesis processes and as a solvent in the chemical industry. Ethanone, 2-chloro-1-cyclopentyl- (9CI) has potential applications in pharmaceutical and agrochemical production, as well as in the manufacturing of specialty chemicals. However, it should be handled with care due to its flammability and potential health hazards.

Upstream product

• 186581-53-3 diazomethane 
• 4524-93-0 Cyclopentanecarboxylic acid chloride 
• 35964-12-6 1-Cyclopentyl-2-diazo-1-ethanone 
• 67442-07-3 2-chloro-N-methoxy-N-methylacetamide 
• 32916-51-1 cyclopentylmagnesium chloride 
• 33240-34-5 cyclopentylmagnesium bromide 
• 3400-45-1 cyclopentanecarboxylic acid 
• 18107-18-1 diazomethyl-trimethyl-silane 

Downstream Products

• 5623-75-6 1-cyclopentyl-1-methoxy-oxirane 
• 4630-83-5 methyl 1-methylcyclopentanecarboxylate 
• 5217-05-0 1-methylcyclopentanecarboxylic acid 
• 749927-62-6 1-Cyclopentyl-2-(4-methoxy-phenylsulfanyl)-ethanone 
• 749934-26-7 2-[4-(2-Cyclopentyl-2-oxo-ethoxy)-2-fluoro-phenyl]-2-methyl-propionitrile 

Relevant articles and documents

Photoenzymatic Synthesis of α-Tertiary Amines by Engineered Flavin-Dependent "ene"-Reductases

α-Tertiary amines are a common motif in pharmaceutically important molecules but are challenging to prepare using asymmetric catalysis. Here, we demonstrate engineered flavin-dependent ‘ene'-reductases (EREDs) can catalyze radical additions into oximes to prepare this motif. Two different EREDs were evolved into competent catalysts for this transformation with high levels of stereoselectivity. Mechanistic studies indicate that the oxime contributes to the enzyme templated charge-transfer complex formed between the substrate and cofactor. These products can be further derivatized to prepare a variety of motifs, highlighting the versatility of ERED photoenzymatic catalysis for organic synthesis.

TRICYCLIC PIPERAZINE DERIVATIVE

Disclosed are compounds useful as inhibitors of Phosphodiesterase 1 (PDE1), compositions thereof, and methods of using the same.

PROCESS FOR THE PREPARATION OF BENZOTRIAZEPINE DERIVATIVES

The present invention is directed to a novel process for the preparation of benzo[e][1,2,4]triazepin-2-one derivatives, useful in the preparation of gastrin and cholecystokinin receptor ligands.