1-(2-Bromo-4-chlorophenyl)pyrrolidin-2-one CAS 1280786-79-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1280786-79-9
Molecular FormulaC10H9BrClNO
Molecular Weight274.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Bromo-4-chlorophenyl)pyrrolidin-2-one CAS 1280786-79-9 chemical structure

Description

1-(2-Bromo-4-chlorophenyl)pyrrolidin-2-one (CAS 1280786-79-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9BrClNO. Molecular weight: 274.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H9BrClNO
Molecular Weight274.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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