Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Dienogest 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 Dienogest-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-D050000
CAS No: 65928-58-7
Mol.F.: C20H25NO2
Mol.Wt.: 311.4
Status: Custom Synthesis
CAT No: VS-D050001
CAS No: 86153-39-1
Mol.F.: C20H25NO3
Mol.Wt.: 327.4
Status: Custom Synthesis
CAT No: VS-D050002
CAS No: 5173-46-6
Mol.F.: C18H22O2
Mol.Wt.: 270.4
Status: Custom Synthesis
CAT No: VS-D050003
CAS No: 106111-42-6
Mol.F.: C20H25NO2
Mol.Wt.: 311.4
Status: Custom Synthesis
CAT No: VS-D050004
CAS No: 190662-30-7
Mol.F.: C22H29NO3
Mol.Wt.: 355.5
Status: Custom Synthesis
CAT No: VS-D050005
CAS No: 86153-38-0
Mol.F.: C20H23NO2
Mol.Wt.: 309.4
Status: Custom Synthesis
CAT No: VS-D050006
CAS No: 16669-06-0
Mol.F.: C20H25NO2
Mol.Wt.: 311.4
Status: Custom Synthesis
CAT No: VS-D050007
CAS No: 65928-65-6
Mol.F.: C20H27NO2
Mol.Wt.: 313.4
Status: Custom Synthesis
CAT No: VS-D050008
CAS No: 24284-84-2
Mol.F.: C21H27NO2
Mol.Wt.: 325.4
Status: Custom Synthesis
CAT No: VS-D050009
CAS No: 5571-36-8
Mol.F.: C20H26O3
Mol.Wt.: 314.4
Status: Custom Synthesis
CAT No: VS-D050010
CAS No: 98149-13-4
Mol.F.: C20H24BrNO2
Mol.Wt.: 390.3
Status: Custom Synthesis
CAT No: VS-D050011
CAS No: 102193-41-9
Mol.F.: C22H31NO3
Mol.Wt.: 357.5
Status: Custom Synthesis
CAT No: VS-D050012
CAS No: 67473-36-3
Mol.F.: C20H27NO2
Mol.Wt.: 313.4
Status: Custom Synthesis
CAT No: VS-D050013
CAS No: 106111-43-7
Mol.F.: C20H25NO4
Mol.Wt.: 343.4
Status: Custom Synthesis
CAT No: VS-D050014
CAS No: N/A
Mol.F.: C20H25NO3
Mol.Wt.: 327.43
Status: Custom Synthesis
CAT No: VS-D050015
CAS No: 10109-76-9
Mol.F.: C20H28O3
Mol.Wt.: 316.44
Status: Custom Synthesis
CAT No: VS-D050016
CAS No: 6/2/2503 12:00:00 AM
Mol.F.: C18H22O2
Mol.Wt.: 270.37
Status: Custom Synthesis
CAT No: VS-D050017
CAS No: 57905-07-4
Mol.F.: C22H30O4
Mol.Wt.: 358.48
Status: Custom Synthesis
CAT No: VS-D050018
CAS No: N/A
Mol.F.: C20H25NO2
Mol.Wt.: 311.43
Status: Custom Synthesis
CAT No: VS-D050019
CAS No: N/A
Mol.F.: C20H25NO4
Mol.Wt.: 343.4
Status: Custom Synthesis
CAT No: VS-D050020
CAS No: 510-64-5
Mol.F.: C19H26O3
Mol.Wt.: 302.42
Status: Custom Synthesis
CAT No: VS-D050021
CAS No: N/A
Mol.F.: C22H28N2O2
Mol.Wt.: 352.48
Status: Custom Synthesis
CAT No: VS-D050022
CAS No: N/A
Mol.F.: C20H25NO2
Mol.Wt.: 311.43
Status: Custom Synthesis