Pyrimethamine 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.

2-chlorobenzylcyanide

CAT No: VS-P118008
CAS No: 2856-63-5
Mol.F.: C8H6ClN
Mol.Wt.: 151.6
Status: Custom Synthesis

3-Chlorobezylcyanide

CAT No: VS-P118009
CAS No: 1529-41-5
Mol.F.: C8H6ClN
Mol.Wt.: 151.6
Status: Custom Synthesis

4-Chloro benzylchloride

CAT No: VS-P118007
CAS No: 104-83-6
Mol.F.: C7H6Cl2
Mol.Wt.: 161
Status: Custom Synthesis

4-Chlorobenzaldehyde

CAT No: VS-P118010
CAS No: 104-88-1
Mol.F.: C7H5ClO
Mol.Wt.: 140.6
Status: Custom Synthesis

Pyrimethamine

CAT No: VS-P118000
CAS No: 58-14-0
Mol.F.: C12H13ClN4
Mol.Wt.: 248.7
Status: Custom Synthesis

Pyrimethamine BP Impurity 1

CAT No: VS-P118004
CAS No: 91396-20-2
Mol.F.: C12H12ClN3O
Mol.Wt.: 249.7
Status: Custom Synthesis

Pyrimethamine BP Impurity 2

CAT No: VS-P118005
CAS No: N/A
Mol.F.: C12H11ClN2O2
Mol.Wt.: 250.7
Status: Custom Synthesis

Pyrimethamine BP Impurity 3

CAT No: VS-P118006
CAS No: 93456-61-2
Mol.F.: C12H12ClN3O
Mol.Wt.: 249.7
Status: Custom Synthesis

Pyrimethamine EP Impurity A

CAT No: VS-P118001
CAS No: N/A
Mol.F.: C11H10ClNO
Mol.Wt.: 207.7
Status: Custom Synthesis

Pyrimethamine EP Impurity B

CAT No: VS-P118002
CAS No: 3275-44-3
Mol.F.: C11H11ClN4
Mol.Wt.: 234.7
Status: Custom Synthesis

Pyrimethamine EP Impurity D

CAT No: VS-P118003
CAS No: N/A
Mol.F.: C13H14ClNO2
Mol.Wt.: 251.7
Status: Custom Synthesis

Pyrimethamine Impurity 1

CAT No: VS-P118011
CAS No: N/A
Mol.F.: C12H12ClNO2
Mol.Wt.: 237.7
Status: Custom Synthesis

Pyrimethamine Impurity 2

CAT No: VS-P118012
CAS No: 5219-07-8
Mol.F.: C10H8ClNO
Mol.Wt.: 193.6
Status: Custom Synthesis

Pyrimethamine Impurity 3

CAT No: VS-P118013
CAS No: 55474-40-3
Mol.F.: C11H10ClNO
Mol.Wt.: 207.7
Status: Custom Synthesis

Pyrimethamine Impurity 4

CAT No: VS-P118014
CAS No: 55474-41-4
Mol.F.: C13H14ClNO2
Mol.Wt.: 251.7
Status: Custom Synthesis

Pyrimethamine Impurity 5

CAT No: VS-P118015
CAS No: 140-53-4
Mol.F.: C8H6ClN
Mol.Wt.: 151.6
Status: Custom Synthesis

Pyrimethamine Impurity 6

CAT No: VS-P118016
CAS No: N/A
Mol.F.: C13H14ClNO2
Mol.Wt.: 251.7
Status: Custom Synthesis