Atorvastatin 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.
Atorvastatin Lactone Diepoxide
CAT No: VS-A114094
CAS No: 1046118-40-4
Mol.F.: C33H33FN2O6
Mol.Wt.: 572.6
Status: Custom Synthesis
Atorvastatin Lactone Dimer
CAT No: VS-A114063
CAS No: N/A
Mol.F.: C66H66F2N4O8
Mol.Wt.: 1081.3
Status: Custom Synthesis
Atorvastatin Oxirane Impurity
CAT No: VS-A114064
CAS No: 1246818-88-1
Mol.F.: C26H24FNO3
Mol.Wt.: 417.5
Status: Custom Synthesis
Atorvastatin PAR4C impurity-G
CAT No: VS-A114112
CAS No: NA
Mol.F.: C26H24FNO3
Mol.Wt.: 417.48
Status: Custom Synthesis
Atorvastatin Phenyl Amino Impurity
CAT No: VS-A114071
CAS No: N/A
Mol.F.: C39H40FN3O4
Mol.Wt.: 633.8
Status: Custom Synthesis
Atorvastatin Pyrrolidine Phenanthrene Calcium
CAT No: VS-A114081
CAS No: N/A
Mol.F.: C33H33N2O6 : Ca
Mol.Wt.: 553.6 : 40.1
Status: Custom Synthesis
ATORVASTATIN PYRROLIDONE ANALOG
CAT No: VS-A114118
CAS No: 691844-60-7
Mol.F.: C33H34FN2O6
Mol.Wt.: 574.64
Status: Custom Synthesis
Atorvastatin Pyrrolidone Analog Sodium salt (USP)
CAT No: VS-A114024
CAS No: 148217-40-7
Mol.F.: C33H34FN2O6 : Na
Mol.Wt.: 573.6 : 23.0
Status: Custom Synthesis
Atorvastatin Pyrrolidone Lactone
CAT No: VS-A114065
CAS No: 906552-19-0
Mol.F.: C33H33FN2O5
Mol.Wt.: 556.6
Status: Custom Synthesis
Atorvastatin Pyrrolidone Methyl Ester
CAT No: VS-A114066
CAS No: 1795790-02-1
Mol.F.: C34H37FN2O6
Mol.Wt.: 588.68
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene
CAT No: VS-A114129
CAS No: 745763-42-2
Mol.F.: C33H33FN2O6
Mol.Wt.: 572.63
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene Calcium salt
CAT No: VS-A114067
CAS No: 148127-12-2
Mol.F.: C33H32FN2O6 : 1/2(Ca)
Mol.Wt.: 591.66
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene Lactone
CAT No: VS-A114068
CAS No: 1795791-15-9
Mol.F.: C33H31FN2O5
Mol.Wt.: 556.6
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene Methyl Ester
CAT No: VS-A114069
CAS No: 906552-20-3
Mol.F.: C34H35FN2O6
Mol.Wt.: 556.6
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene Sodium salt
CAT No: VS-A114128
CAS No: 148217-41-8
Mol.F.: C33H32FN2O6 : Na
Mol.Wt.: 571.6 : 23.0
Status: Custom Synthesis
Atorvastatin Pyrrolidone Phenanthrene Sodium salt (R,R)
CAT No: VS-A114070
CAS No: 1428125-03-4
Mol.F.: C33H32FN2NaO6
Mol.Wt.: 556.6
Status: Custom Synthesis
Atorvastatin Sodium Salt Impurity C
CAT No: VS-A114077
CAS No: 1807481-00-0
Mol.F.: C33H34F2N2O5 : Na
Mol.Wt.: 576.6 : 23.0
Status: Custom Synthesis
Atorvastatin Triamino Impurity
CAT No: VS-A114114
CAS No: NA
Mol.F.: C34H61N3O10
Mol.Wt.: 671.9
Status: Custom Synthesis
Atorvastatin USP Related Compound B (Calcium)
CAT No: VS-A114004
CAS No: 887196-25-0
Mol.F.: C33H34FN2O5 : 1/2(ca)
Mol.Wt.: 557.6 : 1/2(40.1)
Status: Custom Synthesis
Atorvastatin USP Related Compound B (Sodium)
CAT No: VS-A114005
CAS No: 1060754-19-9
Mol.F.: C33H35FN2O5 : Na
Mol.Wt.: 558.6 : 23.0
Status: Custom Synthesis
Atorvastatin-3-oxo lactone
CAT No: VS-A114130
CAS No: NA
Mol.F.: C33H31FN2O4
Mol.Wt.: 538.62
Status: Custom Synthesis
Defluoro Atorvastatin Acetonide tert-Butyl Ester
CAT No: VS-A114073
CAS No: 1105067-91-1
Mol.F.: C40H48N2O5
Mol.Wt.: 556.6
Status: Custom Synthesis
Dihydroxy Diketo Atorvastatin Impurity
CAT No: VS-A114095
CAS No: 1046118-44-8
Mol.F.: C26H24FNO5
Mol.Wt.: 449.47
Status: Custom Synthesis
Phenanthrene Atorvastatin
CAT No: VS-A114079
CAS No: 1046533-62-3
Mol.F.: C33H33FN2O6
Mol.Wt.: 556.6
Status: Custom Synthesis
Pyrrolidone Atorvastatin
CAT No: VS-A114078
CAS No: 496060-54-9
Mol.F.: C33H35FN2O6
Mol.Wt.: 574.64
Status: Custom Synthesis
rac-3-Des Hydroxy Atorvastatin
CAT No: VS-A114120
CAS No: NA
Mol.F.: C33H35FN2O4
Mol.Wt.: 542.64
Status: In Stock
rac-3-Oxo Atorvastatin (Sodium Salt)
CAT No: VS-A114097
CAS No: 1391052-00-8
Mol.F.: C33H32FN2NaO5
Mol.Wt.: 578.61
Status: Custom Synthesis
rac-3-Oxo Atorvastatin Calcium Salt
CAT No: VS-A114126
CAS No: NA
Mol.F.: C33H32FN2O5 : 1/2Ca2+
Mol.Wt.: 555.6 : 40.1
Status: Custom Synthesis
