Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Indomethacin 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 Indomethacin-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-I019000
CAS No: 53-86-1
Mol.F.: C19H16ClNO4
Mol.Wt.: 357.8
Status: Custom Synthesis
CAT No: VS-I019001
CAS No: 4584-39-8
Mol.F.: C19H18NO3
Mol.Wt.: 343.8
Status: Custom Synthesis
CAT No: VS-I019002
CAS No: 2882-15-7
Mol.F.: C12H13NO3
Mol.Wt.: 219.2
Status: In Stock
CAT No: VS-I019003
CAS No: 74-11-3
Mol.F.: C7H5ClO2
Mol.Wt.: 156.6
Status: In Stock
CAT No: VS-I019004
CAS No: 4018-82-0
Mol.F.: C14H12ClNO2
Mol.Wt.: 261.7
Status: Custom Synthesis
CAT No: VS-I019005
CAS No: N/A
Mol.F.: C18H15ClN2O4
Mol.Wt.: 358.8
Status: In Stock
CAT No: VS-I019006
CAS No: 807614-94-4
Mol.F.: C19H16ClNO4
Mol.Wt.: 357.8
Status: In Stock
CAT No: VS-I019007
CAS No: 402849-27-8
Mol.F.: C21H16Cl2N2O3
Mol.Wt.: 415.3
Status: Custom Synthesis
CAT No: VS-I019008
CAS No: 402849-26-7
Mol.F.: C19H15Cl2NO4
Mol.Wt.: 392.2
Status: In Stock
CAT No: VS-I019009
CAS No: 1601-18-9
Mol.F.: C20H18ClNO4
Mol.Wt.: 371.8
Status: In Stock
CAT No: VS-I019010
CAS No: 16401-99-3
Mol.F.: C21H20ClNO4
Mol.Wt.: 385.9
Status: In Stock
CAT No: VS-I019011
CAS No: 402849-25-6
Mol.F.: C33H27Cl2N3O6
Mol.Wt.: 616.5
Status: Custom Synthesis
CAT No: VS-I019012
CAS No: 2504-32-7
Mol.F.: C18H14ClNO4
Mol.Wt.: 343.8
Status: Custom Synthesis
CAT No: VS-I019013
CAS No: N/A
Mol.F.: C25H24ClNO10
Mol.Wt.: 533.9
Status: Custom Synthesis
CAT No: VS-I019014
CAS No: 19501-58-7
Mol.F.: C7H10N2O : HCl
Mol.Wt.: 138.2 : 36.5
Status: Custom Synthesis
CAT No: VS-I019015
CAS No: 121-28-8
Mol.F.: C11H15NO3
Mol.Wt.: 209.2
Status: Custom Synthesis
CAT No: VS-I019016
CAS No: 71848-87-8
Mol.F.: C22H22ClNO6
Mol.Wt.: 431.9
Status: Custom Synthesis
CAT No: VS-I019017
CAS No: 72616-25-2
Mol.F.: C22H22ClNO4
Mol.Wt.: 399.9
Status: Custom Synthesis
CAT No: VS-I019018
CAS No: 97460-20-3
Mol.F.: C28H34ClN3O5
Mol.Wt.: 528.1
Status: Custom Synthesis
CAT No: VS-I019019
CAS No: 38148-93-5
Mol.F.: C7H9N2O4S
Mol.Wt.: 218.1
Status: Custom Synthesis
CAT No: VS-I019020
CAS No: 3471-32-7
Mol.F.: C7H10N2O
Mol.Wt.: 138.2
Status: Custom Synthesis
CAT No: VS-I019021
CAS No: 16390-07-1
Mol.F.: C14H13ClN2O2
Mol.Wt.: 276.7
Status: Custom Synthesis
CAT No: VS-I019022
CAS No: 50995-53-4
Mol.F.: C11H8D3NO3
Mol.Wt.: 208.2
Status: Custom Synthesis
CAT No: VS-I019023
CAS No: N/A
Mol.F.: C18H15ClN2O4
Mol.Wt.: 358.8
Status: Custom Synthesis
CAT No: VS-I019024
CAS No: N/A
Mol.F.: C7H9N3O2
Mol.Wt.: 167.2
Status: In Stock
CAT No: VS-I019025
CAS No: N/A
Mol.F.: C13H14N2O4
Mol.Wt.: 262.3
Status: Custom Synthesis
CAT No: VS-I019026
CAS No: N/A
Mol.F.: C12H12N2O4
Mol.Wt.: 248.2
Status: Custom Synthesis
CAT No: VS-I019027
CAS No: N/A
Mol.F.: C7H8N3O5S : Na
Mol.Wt.: 246.2 : 23.0
Status: Custom Synthesis
CAT No: VS-I019028
CAS No: N/A
Mol.F.: C7H8N3O5S : Na
Mol.Wt.: 246.2 : 23.0
Status: Custom Synthesis
CAT No: VS-I019029
CAS No: N/A
Mol.F.: C14H11ClN3O6S : Na
Mol.Wt.: 384.8 : 23.0
Status: Custom Synthesis
CAT No: VS-I019030
CAS No: 73301-01-6
Mol.F.: C10H11ClO4
Mol.Wt.: 230.6
Status: Custom Synthesis
CAT No: VS-I019031
CAS No: 72155-33-0
Mol.F.: C22H22ClNO6
Mol.Wt.: 431.9
Status: Custom Synthesis