Bifonazole Impurity 7 CAS 91487-87-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.91487-87-5
Molecular FormulaC20H17NO
Molecular Weight287.36 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Bifonazole Impurity 7 CAS 91487-87-5 chemical structure

Description

High-purity Bifonazole Impurity 7 (CAS 91487-87-5) pharmacopoeial impurity standards reference standard. Molecular formula: C20H17NO. Molecular weight: 287.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H17NO
Molecular Weight287.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms1

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