Diazepam EP Impurity F CAS 31269-33-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.31269-33-7
Molecular FormulaC16H13ClN2O
Molecular Weight284.74 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Diazepam EP Impurity F CAS 31269-33-7 chemical structure

Description

High-purity Diazepam EP Impurity F (CAS 31269-33-7) pharmacopoeial impurity standards reference standard. Molecular formula: C16H13ClN2O. Molecular weight: 284.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H13ClN2O
Molecular Weight284.74 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentCl-containing
Nitrogen Atoms2

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