1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-2-one CAS 338791-67-6

Purity 97%+In StockPharmaceutical Standards
CAS No.338791-67-6
Molecular FormulaC10H8ClF3N2O
Molecular Weight264.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-2-one CAS 338791-67-6 chemical structure

Description

1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-2-one (CAS 338791-67-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8ClF3N2O. Molecular weight: 264.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H8ClF3N2O
Molecular Weight264.63 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 DMSO, DMF, methanol
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.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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