Category
Acetazolamide
CAS Number
827026-60-8
Molecular Formula
C₄H₅N₃O₄S₂
Molecular Weight
223.23 g/mol
Synonym

 5-(Acetylamino)-1,3,4-thiadiazole-2-sulfonic Acid; 2-(Acetylamino)-5-sulfo-1,3,4-thiadiazole; 4-Acetylamino-cyclopenta-1,3-dienesulfonic acid; Acetazolamide acid analog; 5-Acetamido-1,3,4-thiadiazole-2-sulfonic acid; Acetazolamide Related Compound E (USP); Acetazolamide EP Impurity E ; 

Keywords
Stable isotopes
sulphur and selenium compounds
Pharmaceutical Standards
Amines
Fine Chemicals
Impurities manufacturer and Suppliers in Hyderabad india
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As a trusted manufacturer and supplier, Manasa Life Sciences provides Amifampridine Standard with complete Certificate of Analysis (CoA), Safety Data Sheet (SDS), and Material Safety Data Sheet (MSDS) documentation, ensuring high purity, full traceability, and reliable analytical performance for regulated laboratory and research applications. Acetazolamide Impurity E (CAS No: 827026-60-8, Molecular Formula: C₄H₅N₃O₄S₂, Molecular Weight: 223.23 g/mol) is used in comprehensive impurity profiling and stability testing and is analyzed using validated HPLC and LC-MS methods for pharmaceutical quality control. It also supports regulatory compliance for impurity control and drug safety assessment in accordance with global standards such as ICH guidelines, US FDA regulatory requirements, and EMA quality guidelines, ensuring adherence to international pharmaceutical quality expectations.