Drospirenone Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

3,2,5 Dihydroxy intermediate

CAT No: VS-D092013
CAS No: N/A
Mol.F.: C24H38O4
Mol.Wt.: 390.56
Status: Custom Synthesis

5-Hydroxy Drospirenone

CAT No: VS-D092012
CAS No: 197721-70-3
Mol.F.: C24H32O4
Mol.Wt.: 384.51
Status: Custom Synthesis

6 Methyl Drospirenone

CAT No: VS-D092019
CAS No: N/A
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Status: Custom Synthesis

Drospirenone

CAT No: VS-D092000
CAS No: 67392-87-4
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Status: Custom Synthesis

Drospirenone Diol Impurity        

CAT No: VS-D092015
CAS No: N/A
Mol.F.: C24H34O3
Mol.Wt.: 370.53
Status: Custom Synthesis

Drospirenone EP Impurity A

CAT No: VS-D092001
CAS No: 67372-68-3
Mol.F.: C23H30O3
Mol.Wt.: 354.5
Status: Custom Synthesis

Drospirenone EP Impurity B

CAT No: VS-D092002
CAS No: N/A
Mol.F.: C24H32O4
Mol.Wt.: 384.5
Status: Custom Synthesis

Drospirenone EP Impurity C

CAT No: VS-D092003
CAS No: 116298-21-6
Mol.F.: C21H26O2
Mol.Wt.: 310.4
Status: Custom Synthesis

Drospirenone EP Impurity D

CAT No: VS-D092004
CAS No: 67372-69-4
Mol.F.: C23H28O3
Mol.Wt.: 352.5
Status: Custom Synthesis

Drospirenone EP Impurity E

CAT No: VS-D092005
CAS No: 90457-65-1
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Status: Custom Synthesis

Drospirenone EP Impurity F

CAT No: VS-D092006
CAS No: N/A
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Status: Custom Synthesis

Drospirenone EP Impurity G

CAT No: VS-D092007
CAS No: 932388-90-4
Mol.F.: C24H31ClO3
Mol.Wt.: 403
Status: Custom Synthesis

Drospirenone EP Impurity H

CAT No: VS-D092008
CAS No: 932388-89-1
Mol.F.: C24H31ClO3
Mol.Wt.: 403
Status: Custom Synthesis

Drospirenone EP Impurity I

CAT No: VS-D092009
CAS No: N/A
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Status: Custom Synthesis

Drospirenone EP Impurity J

CAT No: VS-D092018
CAS No: N/A
Mol.F.: C24H34O3
Mol.Wt.: 370.5
Status: Custom Synthesis

Drospirenone EP Impurity K

CAT No: VS-D092010
CAS No: 889652-31-7
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Status: Custom Synthesis

Drospirenone Ether Impurity     

CAT No: VS-D092016
CAS No: N/A
Mol.F.: C24H32O2
Mol.Wt.: 352.52
Status: Custom Synthesis

Drospirenone Impurity 1

CAT No: VS-D092014
CAS No: 5144-25-2
Mol.F.: C19H26O2
Mol.Wt.: 286.41
Status: Custom Synthesis

Drospirenone Lactol Impurity

CAT No: VS-D092011
CAS No: 863329-71-9
Mol.F.: C24H32O3
Mol.Wt.: 368.5
Status: Custom Synthesis

Drospirenone Olefinic acid impurity

CAT No: VS-D092017
CAS No: N/A
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Status: Custom Synthesis