Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Acetazolamide reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Acetazolamide-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
CAT No: VS-A010000
CAS No: 59-66-5
Mol.F.: C4H6N4O3S2
Mol.Wt.: 222.2
Status: Custom Synthesis
CAT No: VS-A010001
CAS No: 60320-32-3
Mol.F.: C4H4ClN3OS
Mol.Wt.: 177.7
Status: Custom Synthesis
CAT No: VS-A010002
CAS No: 5393-55-5
Mol.F.: C4H5N3OS
Mol.Wt.: 143.1
Status: Custom Synthesis
CAT No: VS-A010003
CAS No: 32873-56-6
Mol.F.: C4H5N3OS2
Mol.Wt.: 175.2
Status: Custom Synthesis
CAT No: VS-A010004
CAS No: 14949-00-9
Mol.F.: C2H4N4O2S2
Mol.Wt.: 180.2
Status: Custom Synthesis
CAT No: VS-A010005
CAS No: 827026-60-8
Mol.F.: C4H5N3O4S2
Mol.Wt.: 223.2
Status: Custom Synthesis
CAT No: VS-A010006
CAS No: 80495-47-2
Mol.F.: C8H9N7O6S4
Mol.Wt.: 427.4
Status: Custom Synthesis
CAT No: VS-A010007
CAS No: 2349-67-9
Mol.F.: C2H3N3S2
Mol.Wt.: 133.1
Status: Custom Synthesis
CAT No: VS-A010008
CAS No: 99055-56-8
Mol.F.: C8H8N6O2S4
Mol.Wt.: 348.4
Status: Custom Synthesis
CAT No: VS-A010009
CAS No: N/A
Mol.F.: C8H9N7O4S3
Mol.Wt.: 363.4
Status: Custom Synthesis
CAT No: VS-A010010
CAS No: 50608-12-3
Mol.F.: C7H13N3S
Mol.Wt.: 171.3
Status: Custom Synthesis