Azathioprine 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.

7-Nitroso-7H-purine-6-thiol

CAT No: VS-A105007
CAS No: N/A
Mol.F.: C5H3N5OS
Mol.Wt.: 181.2
Status: Custom Synthesis

Azathioprine

CAT No: VS-A105000
CAS No: 446-86-6
Mol.F.: C9H7N7O2S
Mol.Wt.: 277.3
Status: Custom Synthesis

Azathioprine EP Impurity A

CAT No: VS-A105001
CAS No: 4531-54-8
Mol.F.: C4H6N4O2
Mol.Wt.: 142.1
Status: Custom Synthesis

Azathioprine EP Impurity B

CAT No: VS-A105002
CAS No: 6112-76-1
Mol.F.: C5H4N4S : H2O
Mol.Wt.: 152.2 : 18.0
Status: Custom Synthesis

Azathioprine EP Impurity C

CAT No: VS-A105003
CAS No: 4897-25-0
Mol.F.: C4H4ClN3O2
Mol.Wt.: 161.6
Status: Custom Synthesis

Azathioprine EP Impurity D

CAT No: VS-A105004
CAS No: 6339-54-4
Mol.F.: C4H5N3O2S
Mol.Wt.: 159.1
Status: Custom Synthesis

Azathioprine EP Impurity E (Sodium Salt)

CAT No: VS-A105005
CAS No: 35681-68-6
Mol.F.: C4H5N3O3 : Na
Mol.Wt.: 143.1 : 23.0
Status: Custom Synthesis

Azathioprine EP Impurity G

CAT No: VS-A105006
CAS No: 5581-52-2
Mol.F.: C9H8N8O2S
Mol.Wt.: 292.3
Status: Custom Synthesis

Azathioprine Impurity 1

CAT No: VS-A105008
CAS No: N/A
Mol.F.: C9H7N7O3S
Mol.Wt.: 293.3
Status: Custom Synthesis

Azathioprine Impurity E

CAT No: VS-A105009
CAS No: 73703-74-9
Mol.F.: C4H5N3O3
Mol.Wt.: 143.1
Status: Custom Synthesis