Carbamazepine IP/BP/USP

Product Description

 Carbamazepine IP Indian Pharmacopoeia

Description

Carbamazepine appears as a white or almost white crystalline powder It is practically insoluble in water but freely soluble in dichloromethane and sparingly soluble in ethanol 95 The substance is identified using infrared absorption spectrophotometry and chromatographic methods The assay of carbamazepine should contain not less than 980 and not more than 1020 of C15H12N2O calculated on the dried basis It has a loss on drying that should not exceed 05

 Carbamazepine BP British Pharmacopoeia

Description

Carbamazepine is described as a white or almost white crystalline powder It is practically insoluble in water freely soluble in dichloromethane and sparingly soluble in ethanol 96 Identification of carbamazepine involves infrared absorption spectrophotometry and chromatographic methods The substance must contain between 980 and 1020 of C15H12N2O calculated on the dried basis The loss on drying for carbamazepine must not be more than 05

 Carbamazepine USP United States Pharmacopeia

Description

Carbamazepine appears as a white to offwhite crystalline powder It is practically insoluble in water but soluble in alcohol and acetone Identification is confirmed through infrared absorption spectrophotometry and chromatographic methods The assay should show that carbamazepine contains between 980 and 1020 of C15H12N2O calculated on the dried basis The substance should have a loss on drying of not more than 05

These descriptions ensure that carbamazepine meets the required standards for quality and purity across different pharmacopeias