(2S,4R)-3-Benzoyl-4-ethyl-4-methyl-2-phenyloxazolidin-5-one CAS 118995-18-9

Purity 97%+In StockPharmaceutical Standards
CAS No.118995-18-9
Molecular FormulaC19H19NO3
Molecular Weight309.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,4R)-3-Benzoyl-4-ethyl-4-methyl-2-phenyloxazolidin-5-one CAS 118995-18-9 chemical structure

Description

(2S,4R)-3-Benzoyl-4-ethyl-4-methyl-2-phenyloxazolidin-5-one (CAS 118995-18-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H19NO3. Molecular weight: 309.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H19NO3
Molecular Weight309.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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