Benserazide Related Compounds & Impurities

Benserazide is a peripheral aromatic L-amino acid decarboxylase inhibitor combined with levodopa to block peripheral dopamine formation, increasing CNS levodopa availability in Parkinson's therapy.

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 Benserazide reference standards, pharmacopeial and non-pharmacopeial Benserazide 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 Benserazide-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

Benserazide Hydrochloride
Benserazide EP Impurity A Hydrochloride
Benserazide EP Impurity B Hydrochloride
Benserazide EP Impurity B
Benserazide EP Impurity C
2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt
Benserazide EP Impurity A
Benserazide Trihydroxybenzylhydrazine Impurity
Benserazide Nitroso Impurity
Benserazide Impurity 1

Metabolites

Trihydroxybenzyl Hydrazine Oxalate

Isotope Labelled Compounds

Benserazide D3 Hydrochloride
Trihydroxybenzyl Hydrazine-15N2 Oxalate
Trihydroxybenzyl Hydrazine 15N2 D2 Oxalate