2-Oxocyclopentanecarbonyl chloride CAS 22158-77-6

Purity 97%+In StockPharmaceutical Standards
CAS No.22158-77-6
Molecular FormulaC6H7ClO2
Molecular Weight146.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Oxocyclopentanecarbonyl chloride CAS 22158-77-6 chemical structure

Description

2-Oxocyclopentanecarbonyl chloride (CAS 22158-77-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7ClO2. Molecular weight: 146.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H7ClO2
Molecular Weight146.57 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1963
Halogen ContentCl-containing

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