Oxcarbazepine Related Compounds & Impurities

Oxcarbazepine is a keto-analogue of carbamazepine with an improved tolerability profile acting through its active monohydroxy metabolite (MHD).

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Oxcarbazepine reference standards, pharmacopeial and non-pharmacopeial Oxcarbazepine impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Oxcarbazepine-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

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