Oxcarbazepine

Oxcarbazepine is a keto-analogue of carbamazepine that exerts antiepileptic activity primarily through its active monohydroxy metabolite (MHD), offering an improved tolerability and drug-interaction profile compared to the parent drug. Simson Pharma's Oxcarbazepine reference standard and impurities support stability-indicating testing for this widely used antiepileptic.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Oxcarbazepine Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Oxcarbazepine
Oxcarbazepine N-Sulfate
10,11-dihydro-10-hydroxy Carbamazepine
Licarbazepine Acetate
10-Methoxy-5H-dibenzo(b,f)azepine
Oxcarbazepine EP Impurity B
Carbamazepine 10,11-Epoxide
Dibenzazepinodione
10,11-hydroxy Carbamazepine
10-Acetyloxy oxcarbazepine
Oxcarbazepine EP Impurity I
Oxcarbazepine Enol-Sulfate
9-Acridinecarboxylic Acid Hydrate
Oxcarbazepine N-Sulfate
Eslicarbazepine
Eslicarbazepine Acetate
Iminodibenzyl Carbonyl Chloride
Methyl Carbamate Carbamazepine
Oxcarbazepine EP Impurity C
9(10H)-Acridone
Oxcarbazepine EP Impurity K
Oxcarbazepine EP Impurity L
Oxcarbazepine EP Impurity M
N-Carbamoyl Oxcarbazepine
Eslicarbazepine Propionate
Eslicarbazepine R-isomer
Oxcarbazepine EP Impurity L
10,11-Dihydro-10-hydroxy Carbamazepine
N-Acetyl Iminostilbene Impurity
N-Acetyl Oxcarbazepine Impurity
10,11-Dihydro-5H-dibenzo[b,f]azepin-10-ol
(R)-Licarbazepine
Oxcarbazepine EP Impurity F
10,11-Dibromo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carbonyl chloride
Oxcarbazepine EP Impurity M
Oxcarbazepine EP Impurity G
(S)-10-Monohydroxy-10,11-dihydrocarbamazepine O-beta-D-Glucuronide
Oxcarbazepine Impurity 12
10,11-Dihydro-10-oxo-5H-dibenz(b,f)azepine-5-carbonitrile
Acridine-9-carboxaldehyde
Acridine-9 carboxylic acid
Oxcarbazepine O-Propan-1-one
N-(5-carbamoyl-10,11-dihydro-5H-dibenzo[b,f]azepin-10yl)-10-oxo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamide
10,11-Dihydro-10-oxo-5H-dibenzo[b,f]azepine-5-carboxylic acid methyl ester
trimethylammonium 5-carbamoyl-10,11-dihydro-5H-dibenzo[b,f]azepin-10-yl sulfate
N Nitroso Oxcarbazepine EP Impurity C
N-Nitroso Oxcarbazepine
Oxcarbazepine Impurity 15
Oxcarbazepine Impurity 16
Oxcarbazepine Impurity 1
Oxcarbazepine Impurity 9
(S)-10hydroxy-10,11-dihydroxy-5H-dibenz[b,f]azepine
Eslicarbazepine Acetate Nitroso Impurity 1
N-Nitroso Eslicarbazepine
Oxcarbazepine Impurity 10
N-Nitroso Oxcarbazepine EP Impurity D
10-Hydroxy Oxcarbazepine
Oxcarbazepine Impurity 2
Oxcarbazepine Impurity 3
Oxcarbazepine Impurity 4
Oxcarbazepine Impurity 5
N-Nitroso Eslicarbazepine Acetate Impurity (Racemic)
N-Nitroso Eslicarbazepine (Racemic)
Oxcarbazepine Impurity 6
Oxcarbazepine Dimer
Oxcarbazepine Impurity 7
Oxcarbazepine Impurity 8
Oxcarbazepine Impurity 9

Metabolites

Oxcarbazepine N-beta D Glucuronide
Oxcarbazepine Sulfate Sodium Salt
Oxcarbazepine 10-O-D-Glucuronide

Isotope Labelled Compounds

Oxcarbazepine D4
10,11-Dihydro-10-Hydroxy Carbamazepine D4
Oxcarbazepine D10
Oxcarbazepine D8
Eslicarbazepine D3 Acetate
Licarbazepine D8
Oxcarbazepine D4