Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Isoniazid 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 Isoniazid-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-I034000
CAS No: 54-85-3
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: Custom Synthesis
CAT No: VS-I034001
CAS No: 4329-75-3
Mol.F.: C12H10N4O2
Mol.Wt.: 242.2
Status: Custom Synthesis
CAT No: VS-I034002
CAS No: 1452-63-7
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: Custom Synthesis
CAT No: VS-I034003
CAS No: 3731-53-1
Mol.F.: C6H8N2
Mol.Wt.: 108.1
Status: Custom Synthesis
CAT No: VS-I034004
CAS No: 553-53-7
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: Custom Synthesis
CAT No: VS-I034005
CAS No: 38634-05-8
Mol.F.: C12H10N6
Mol.Wt.: 238.3
Status: Custom Synthesis
CAT No: VS-I034006
CAS No: 4813-02-9
Mol.F.: C7H7N3O
Mol.Wt.: 149.2
Status: In Stock
CAT No: VS-I034007
CAS No: 553-53-7
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: Custom Synthesis
CAT No: VS-I034008
CAS No: 55-22-1
Mol.F.: C6H5NO2
Mol.Wt.: 123.1
Status: Custom Synthesis
CAT No: VS-I034009
CAS No: 1453-82-3
Mol.F.: C6H6N2O
Mol.Wt.: 122.1
Status: Custom Synthesis
CAT No: VS-I034010
CAS No: 4813-04-1
Mol.F.: C9H11N3O
Mol.Wt.: 177.2
Status: Custom Synthesis
CAT No: VS-I034011
CAS No: 10034-93-2
Mol.F.: H4N2.H2O4S
Mol.Wt.: 130.13
Status: Custom Synthesis