carbamazepine and its Impurities
Carbamazepine is typically used for the treatment of seizure disorders and neuropathic pain. It is sold under the trade name Tegretol among others, is an anticonvulsant medication used primarily in the treatment of epilepsy and neuropathic pain.. Reference standards of Carbamazepine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below


10,11-Dihydro-10-hydroxy Carbamazepine O-β-D-Glucuronide Sodium Salt (Mixture of Diastereomers)
10,11-Dihydro-10-hydroxy Carbamazepine O-β-D-Glucuronide Sodium Salt (Mixture of Diastereomers)
Catalogue No.:PA 03 10620
CAS :
NA
Molecular Formula : C21H21N2NaO8
Molecular Weight : 452.39


2,3-Diacetoxy-4-(((S)-5-carbamoyl-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl)oxy)-4-oxobutanoic Acid
2,3-Diacetoxy-4-(((S)-5-carbamoyl-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl)oxy)-4-oxobutanoic Acid
Catalogue No.:PA 03 0101007
CAS :
NA
Molecular Formula : C23H22N2O9
Molecular Weight : 470.43