Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Vilanterol 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 Vilanterol-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-V023000
CAS No: 503068-34-6
Mol.F.: C24H33Cl2NO5
Mol.Wt.: 486.4
Status: Custom Synthesis
CAT No: VS-V023001
CAS No: 503070-58-4
Mol.F.: C24H33Cl2NO5 : C20H16O2
Mol.Wt.: 486.4 : 288.3
Status: Custom Synthesis
CAT No: VS-V023002
CAS No: 2514696-13-8
Mol.F.: C24H31Cl2NO5
Mol.Wt.: 484.4
Status: Custom Synthesis
CAT No: VS-V023003
CAS No: 2677047-63-9
Mol.F.: C27H37Cl2NO5 : C20H16O2
Mol.Wt.: 526.5 : 288.3
Status: Custom Synthesis
CAT No: VS-V023004
CAS No: 503070-57-3
Mol.F.: C15H21BrCl2O2
Mol.Wt.: 384.1
Status: Custom Synthesis
CAT No: VS-V023005
CAS No: 452339-73-0
Mol.F.: C13H15NO4
Mol.Wt.: 249.3
Status: Custom Synthesis
CAT No: VS-V023006
CAS No: N/A
Mol.F.: C24H33Cl2NO5 : C20H16O2
Mol.Wt.: 486.4 : 288.3
Status: Custom Synthesis
CAT No: VS-V023007
CAS No: N/A
Mol.F.: C48H64Cl4N2O9
Mol.Wt.: 954.8
Status: Custom Synthesis
CAT No: VS-V023008
CAS No: 62932-94-9
Mol.F.: C9H9BrO3
Mol.Wt.: 245.1
Status: Custom Synthesis
CAT No: VS-V023009
CAS No: 102293-80-1
Mol.F.: C12H13BrO3
Mol.Wt.: 285.1
Status: Custom Synthesis
CAT No: VS-V023010
CAS No: 452342-06-2
Mol.F.: C18H29BrO3Si
Mol.Wt.: 401.4
Status: Custom Synthesis
CAT No: VS-V023011
CAS No: 452342-07-3
Mol.F.: C25H37NO3Si
Mol.Wt.: 427.7
Status: Custom Synthesis
CAT No: VS-V023012
CAS No: 452342-08-4
Mol.F.: C19H23NO3
Mol.Wt.: 313.4
Status: Custom Synthesis
CAT No: VS-V023013
CAS No: N/A
Mol.F.: C24H33Cl2NO5 : C20H16O2
Mol.Wt.: 486.4 : 288.3
Status: Custom Synthesis
CAT No: VS-V023014
CAS No: 85309-91-7
Mol.F.: C9H10O2Cl2
Mol.Wt.: 221.08
Status: Custom Synthesis
CAT No: VS-V023015
CAS No: 20443-98-5
Mol.F.: C7H5BrCl2
Mol.Wt.: 239.92
Status: Custom Synthesis
CAT No: VS-V023016
CAS No: N/A
Mol.F.: C15H20Cl2O2
Mol.Wt.: 303.22
Status: Custom Synthesis
CAT No: VS-V023017
CAS No: N/A
Mol.F.: C16H14Cl4O2
Mol.Wt.: 380.09
Status: Custom Synthesis
CAT No: VS-V023018
CAS No: 503068-37-9
Mol.F.: C27H37Cl2NO5
Mol.Wt.: 526.5
Status: Custom Synthesis
CAT No: VS-V023019
CAS No: N/A
Mol.F.: C19H22N2O4
Mol.Wt.: 342.4
Status: Custom Synthesis
CAT No: VS-V023020
CAS No: N/A
Mol.F.: C25H36N2O4Si
Mol.Wt.: 456.7
Status: Custom Synthesis