Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Linagliptin 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 Linagliptin-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-L045003
CAS No: N/A
Mol.F.: C26H28N8O3
Mol.Wt.: 500.6
Status: Custom Synthesis
CAT No: VS-L045013
CAS No: N/A
Mol.F.: C29H32N8O7
Mol.Wt.: 604.6
Status: Custom Synthesis
CAT No: VS-L045014
CAS No: 2983074-55-9
Mol.F.: C26H29N9O3
Mol.Wt.: 515.6
Status: In Stock
CAT No: VS-L045018
CAS No: 1383917-84-7
Mol.F.: C25H28N8O2
Mol.Wt.: 472.6
Status: Custom Synthesis
CAT No: VS-L045021
CAS No: 1673546-62-7
Mol.F.: C27H27F3N8O3
Mol.Wt.: 568.6
Status: Custom Synthesis
CAT No: VS-L045022
CAS No: 2137744-33-1
Mol.F.: C26H28N8O3
Mol.Wt.: 500.6
Status: In Stock
CAT No: VS-L045040
CAS No: 668270-11-9
Mol.F.: C25H28N8O2
Mol.Wt.: 472.6
Status: In Stock
CAT No: VS-L045043
CAS No: 2253964-98-4
Mol.F.: C45H44N14O4
Mol.Wt.: 844.9
Status: Custom Synthesis
CAT No: VS-L045090
CAS No: NA
Mol.F.: C30H35N9O5
Mol.Wt.: 601.7
Status: Custom Synthesis
CAT No: VS-L045095
CAS No: NA
Mol.F.: C9H12N2O
Mol.Wt.: 164.21
Status: Custom Synthesis
CAT No: VS-L045110
CAS No: 3068897-36-6
Mol.F.: C10H19N3O3
Mol.Wt.: 229.28
Status: Custom Synthesis