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Methazolamide Related Compounds & Impurities

Methazolamide is a carbonic anhydrase inhibitor used for open-angle glaucoma and secondary glaucoma.

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 Methazolamide reference standards, pharmacopeial and non-pharmacopeial Methazolamide 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 Methazolamide-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.

Impurity Standards

Methazolamide Impurity 1

CAT. No.M1030012 CAS No.NA Mol. F.C3H8N4S2.HCl Mol. W.200.71 g/mol Stock Status Custom Synthesis
COA MSDS

Methazolamide Impurity A

CAT. No.M1030013 CAS No.86029-46-1 Mol. F.C3H6N4O2S2 Mol. W.194.24 g/mol Stock Status Custom Synthesis
COA MSDS

Methazolamide Impurity D

CAT. No.M1030005 CAS No.38583-51-6 Mol. F.C5H7N3OS2 Mol. W.189.26 g/mol Stock Status Custom Synthesis
COA MSDS

Methazolamide Impurity E

CAT. No.M1030014 CAS No.2801773-12-4 Mol. F.C10H13N7O6S4 Mol. W.455.52 g/mol Stock Status Custom Synthesis
COA MSDS

Methazolamide Impurity F

CAT. No.M1030007 CAS No.NA Mol. F.C3H5N3O3S2 Mol. W.195.22 g/mol Stock Status Custom Synthesis
COA MSDS

Methazolamide Sulfonic Acid

CAT. No.M1030011 CAS No.1312679-00-7 Mol. F.C5H7N3O4S2 Mol. W.237.26 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Methazolamide

CAT. No.M1030000 CAS No.554-57-4 Mol. F.C5H8N4O3S2 Mol. W.236.27 g/mol Stock Status Custom Synthesis
COA MSDS

Isotope Labelled Compounds

Methazolamide-D6

CAT. No.M1030008 CAS No.1795142-30-1 Mol. F.CHDNOS Mol. W.242.31 g/mol Stock Status Custom Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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