Drotaverine Impurity 18 CAS 27472-20-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.27472-20-4
Molecular FormulaC11H15ClO2
Molecular Weight214.69 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Drotaverine Impurity 18 CAS 27472-20-4 chemical structure

Description

Drotaverine Impurity 18 (CAS 27472-20-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H15ClO2. Molecular weight: 214.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H15ClO2
Molecular Weight214.69 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentCl-containing

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