Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ascorbic Acid 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 Ascorbic Acid-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-A087001
CAS No: 98-01-1
Mol.F.: C5H4O2
Mol.Wt.: 96.09
Status: Custom Synthesis
CAT No: VS-A087002
CAS No: 342385-52-8
Mol.F.: C6H10O7 : H2O
Mol.Wt.: 194.1 : 18.0
Status: Custom Synthesis
CAT No: VS-A087003
CAS No: 3031-98-9
Mol.F.: C7H12O7
Mol.Wt.: 208.2
Status: Custom Synthesis
CAT No: VS-A087004
CAS No: 89-65-6
Mol.F.: C6H8O6
Mol.Wt.: 176.1
Status: Custom Synthesis
CAT No: VS-A087005
CAS No: 66757-69-5
Mol.F.: C6H6O7
Mol.Wt.: 190.11
Status: Custom Synthesis
CAT No: VS-A087006
CAS No: 122046-79-1
Mol.F.: C7H8O7
Mol.Wt.: 204.13
Status: Custom Synthesis
CAT No: VS-A087007
CAS No: 86404-04-8
Mol.F.: C8H12O6
Mol.Wt.: 204.2
Status: Custom Synthesis
CAT No: VS-A087008
CAS No: 16533-48-5
Mol.F.: C6H10O7
Mol.Wt.: 194.1
Status: Custom Synthesis
CAT No: VS-A087009
CAS No: 67776-07-2
Mol.F.: C7H12O7
Mol.Wt.: 208.2
Status: Custom Synthesis
CAT No: VS-A087010
CAS No: 137-66-6
Mol.F.: C22H38O7
Mol.Wt.: 414.5
Status: Custom Synthesis
CAT No: VS-A087011
CAS No: 21675-47-8
Mol.F.: C6H10O7
Mol.Wt.: 194.1
Status: Custom Synthesis
CAT No: VS-A087012
CAS No: 526-98-7
Mol.F.: C6H10O7
Mol.Wt.: 194.1
Status: Custom Synthesis
CAT No: VS-A087013
CAS No: 144-62-7
Mol.F.: C2H2O4
Mol.Wt.: 90.0
Status: Custom Synthesis