Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Spironolactone 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 Spironolactone-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-S040000
CAS No: 52-01-7
Mol.F.: C24H32O4S
Mol.Wt.: 416.5
Status: Custom Synthesis
CAT No: VS-S040001
CAS No: 132458-33-4
Mol.F.: C24H30O4S
Mol.Wt.: 414.5
Status: Custom Synthesis
CAT No: VS-S040002
CAS No: N/A
Mol.F.: C24H31BrO4S
Mol.Wt.: 495.4
Status: Custom Synthesis
CAT No: VS-S040003
CAS No: 976-70-5
Mol.F.: C22H30O3
Mol.Wt.: 342.4
Status: Custom Synthesis
CAT No: VS-S040004
CAS No: N/A
Mol.F.: C24H32O4S2
Mol.Wt.: 448.6
Status: Custom Synthesis
CAT No: VS-S040005
CAS No: 33784-05-3
Mol.F.: C24H32O4S
Mol.Wt.: 416.5
Status: Custom Synthesis
CAT No: VS-S040006
CAS No: 976-71-6
Mol.F.: C22H28O3
Mol.Wt.: 340.4
Status: Custom Synthesis
CAT No: VS-S040007
CAS No: 880106-10-5
Mol.F.: C24H32O5S
Mol.Wt.: 432.6
Status: Custom Synthesis
CAT No: VS-S040008
CAS No: 53866-24-3
Mol.F.: C20H26O2
Mol.Wt.: 298.4
Status: Custom Synthesis
CAT No: VS-S040009
CAS No: N/A
Mol.F.: C24H36O4S
Mol.Wt.: 420.6
Status: Custom Synthesis
CAT No: VS-S040010
CAS No: 38753-77-4
Mol.F.: C23H32O3S
Mol.Wt.: 388.6
Status: Custom Synthesis
CAT No: VS-S040011
CAS No: N/A
Mol.F.: C24H34O5S
Mol.Wt.: 434.6
Status: Custom Synthesis
CAT No: VS-S040012
CAS No: 38753-76-3
Mol.F.: C22H30O3S
Mol.Wt.: 374.5
Status: Custom Synthesis
CAT No: VS-S040013
CAS No: N/A
Mol.F.: C24H32O4S
Mol.Wt.: 416.6
Status: Custom Synthesis
CAT No: VS-S040014
CAS No: 20802-57-7
Mol.F.: C23H32O3
Mol.Wt.: 356.5
Status: Custom Synthesis
CAT No: VS-S040015
CAS No: 207456-31-3
Mol.F.: C24H32O4S
Mol.Wt.: 416.6
Status: Custom Synthesis
CAT No: VS-S040016
CAS No: 38753-75-2
Mol.F.: C23H30O4S
Mol.Wt.: 402.6
Status: Custom Synthesis
CAT No: VS-S040017
CAS No: 4138-96-9
Mol.F.: C22H30O4
Mol.Wt.: 358.5
Status: Custom Synthesis
CAT No: VS-S040018
CAS No: N/A
Mol.F.: C22H28O4
Mol.Wt.: 356.5
Status: Custom Synthesis