1-(3,5-Bis(trifluoromethyl)phenyl)-3,3-dimethylazetidin-2-one CAS 478261-83-5

Purity 97%+In StockPharmaceutical Standards
CAS No.478261-83-5
Molecular FormulaC13H11F6NO
Molecular Weight311.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3,5-Bis(trifluoromethyl)phenyl)-3,3-dimethylazetidin-2-one CAS 478261-83-5 chemical structure

Description

1-(3,5-Bis(trifluoromethyl)phenyl)-3,3-dimethylazetidin-2-one (CAS 478261-83-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11F6NO. Molecular weight: 311.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H11F6NO
Molecular Weight311.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
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.)2025
Halogen ContentF-containing
Nitrogen Atoms1

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