Difluprednate Impurity 6 CAS 167997-12-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.167997-12-8
Molecular FormulaC20H24F2O4
Molecular Weight366.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Difluprednate Impurity 6 CAS 167997-12-8 chemical structure

Description

Difluprednate Impurity 6 (CAS 167997-12-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H24F2O4. Molecular weight: 366.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H24F2O4
Molecular Weight366.40 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentF-containing

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