Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Sulfasalazine 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 Sulfasalazine-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-S049000
CAS No: 599-79-1
Mol.F.: C18H14N4O5S
Mol.Wt.: 398.4
Status: In Stock
CAT No: VS-S049001
CAS No: 1391062-35-3
Mol.F.: C28H22N8O5S2
Mol.Wt.: 614.7
Status: Custom Synthesis
CAT No: VS-S049002
CAS No: 1391062-49-9
Mol.F.: C29H22N8O7S2
Mol.Wt.: 658.7
Status: Custom Synthesis
CAT No: VS-S049003
CAS No: 66030-25-9
Mol.F.: C18H14N4O3
Mol.Wt.: 334.4
Status: Custom Synthesis
CAT No: VS-S049004
CAS No: 66364-70-3
Mol.F.: C17H14N4O3S
Mol.Wt.: 354.4
Status: Custom Synthesis
CAT No: VS-S049005
CAS No: 1391062-34-2
Mol.F.: C29H22N6O7S2
Mol.Wt.: 630.7
Status: Custom Synthesis
CAT No: VS-S049006
CAS No: 66364-71-4
Mol.F.: C18H14N4O5S
Mol.Wt.: 398.4
Status: Custom Synthesis
CAT No: VS-S049007
CAS No: 1391062-37-5
Mol.F.: C29H22N6O7S2
Mol.Wt.: 630.7
Status: Custom Synthesis
CAT No: VS-S049008
CAS No: 69-72-7
Mol.F.: C7H6O3
Mol.Wt.: 138.1
Status: Custom Synthesis
CAT No: VS-S049009
CAS No: 6054-99-5
Mol.F.: C13H10N2O6S : 2Na
Mol.Wt.: 322.3 : 2(23.0)
Status: Custom Synthesis
CAT No: VS-S049010
CAS No: 144-83-2
Mol.F.: C11H11N3O2S
Mol.Wt.: 249.3
Status: Custom Synthesis
CAT No: VS-S049011
CAS No: 2033064-44-5
Mol.F.: C24H19N5O7S2
Mol.Wt.: 553.6
Status: Custom Synthesis
CAT No: VS-S049012
CAS No: 2033064-46-7
Mol.F.: C22H19N5O4S2
Mol.Wt.: 481.5
Status: Custom Synthesis