Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Alvimopan 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 Alvimopan-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-A046000
CAS No: 156053-89-3
Mol.F.: C25H32N2O4
Mol.Wt.: 424.54
Status: Custom Synthesis
CAT No: VS-A046001
CAS No: N/A
Mol.F.: C25H32N2O7S
Mol.Wt.: 504.61
Status: Custom Synthesis
CAT No: VS-A046002
CAS No: 1260616-95-2
Mol.F.: C31H40N2O10
Mol.Wt.: 600.67
Status: Custom Synthesis
CAT No: VS-A046003
CAS No: 170098-42-7
Mol.F.: C24H31NO3 : HCl
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis
CAT No: VS-A046004
CAS No: N/A
Mol.F.: C24H31NO3 : HCl
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis
CAT No: VS-A046005
CAS No: N/A
Mol.F.: C24H31NO3 : HCl
Mol.Wt.: 381.52 : 36.46
Status: Custom Synthesis
CAT No: VS-A046006
CAS No: N/A
Mol.F.: C24H29NO3 : HCl
Mol.Wt.: 339.50 : 36.46
Status: Custom Synthesis
CAT No: VS-A046007
CAS No: N/A
Mol.F.: C24H27NO3 : HCl
Mol.Wt.: 377.49 : 36.46
Status: Custom Synthesis
CAT No: VS-A046008
CAS No: 1420776-96-0
Mol.F.: C24H29NO3 : HCl
Mol.Wt.: 379.50 : 36.46
Status: Custom Synthesis
CAT No: VS-A046009
CAS No: 170098-29-0
Mol.F.: C24H31NO3
Mol.Wt.: 381.52
Status: Custom Synthesis
CAT No: VS-A046010
CAS No: 660848-91-9
Mol.F.: C27H36N2O4
Mol.Wt.: 452.6
Status: Custom Synthesis
CAT No: VS-A046011
CAS No: N/A
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis
CAT No: VS-A046012
CAS No: N/A
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis
CAT No: VS-A046013
CAS No: 2250243-53-7
Mol.F.: C14H19NO
Mol.Wt.: 217.31
Status: Custom Synthesis
CAT No: VS-A046014
CAS No: 59381-63-4
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis
CAT No: VS-A046015
CAS No: 2165896-76-2
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis
CAT No: VS-A046016
CAS No: 76932-18-8
Mol.F.: C12H13NO3
Mol.Wt.: 219.24
Status: Custom Synthesis
CAT No: VS-A046017
CAS No: 156130-41-5
Mol.F.: C23H29NO3
Mol.Wt.: 367.49
Status: Custom Synthesis
CAT No: VS-A046018
CAS No: N/A
Mol.F.: C26H34N2O4
Mol.Wt.: 438.57
Status: Custom Synthesis
CAT No: VS-A046019
CAS No: N/A
Mol.F.: C13H17NO4
Mol.Wt.: 251.28
Status: Custom Synthesis
CAT No: VS-A046020
CAS No: 145340-45-0
Mol.F.: C17H25NO
Mol.Wt.: 259.4
Status: Custom Synthesis
CAT No: VS-A046021
CAS No: 1314751-85-3
Mol.F.: C15H21NO6S
Mol.Wt.: 343.4
Status: Custom Synthesis
CAT No: VS-A046022
CAS No: 1314751-83-1
Mol.F.: C14H19NO4
Mol.Wt.: 265.3
Status: Custom Synthesis
CAT No: VS-A046023
CAS No: 660848-81-7
Mol.F.: C14H17NO3
Mol.Wt.: 247.3
Status: Custom Synthesis
CAT No: VS-A046024
CAS No: 1852472-89-9
Mol.F.: C13H17NO6S
Mol.Wt.: 315.3
Status: Custom Synthesis
CAT No: VS-A046025
CAS No: 1314751-81-9
Mol.F.: C21H25NO4
Mol.Wt.: 355.4
Status: Custom Synthesis
CAT No: VS-A046026
CAS No: 1237735-54-4
Mol.F.: C17H18O3
Mol.Wt.: 270.3
Status: Custom Synthesis
CAT No: VS-A046027
CAS No: 2184736-45-4
Mol.F.: C15H21NO6S
Mol.Wt.: 343.4
Status: Custom Synthesis
CAT No: VS-A046028
CAS No: 119193-19-0
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis
CAT No: VS-A046029
CAS No: 145678-87-1
Mol.F.: C13H19NO
Mol.Wt.: 205.3
Status: Custom Synthesis
CAT No: VS-A046030
CAS No: N/A
Mol.F.: C13H18BrNO
Mol.Wt.: 284.2
Status: Custom Synthesis
CAT No: VS-A046031
CAS No: 1217616-62-0
Mol.F.: C25H27D5N2O4
Mol.Wt.: 429.56
Status: Custom Synthesis