Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Amoxicillin 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 Amoxicillin-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-A062000
CAS No: 26787-78-0
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Status: Custom Synthesis
CAT No: VS-A062001
CAS No: 34642-77-8
Mol.F.: C16H19N3O5S : Na
Mol.Wt.: 365.4 : 23.0
Status: Custom Synthesis
CAT No: VS-A062002
CAS No: 61336-70-7
Mol.F.: C16H19N3O5S : 3H2O
Mol.Wt.: 365.4 : 3(18.0)
Status: Custom Synthesis
CAT No: VS-A062003
CAS No: 2485704-40-1
Mol.F.: C16H19N3O6S
Mol.Wt.: 381.4
Status: Custom Synthesis
CAT No: VS-A062004
CAS No: 551-16-6
Mol.F.: C8H12N2O3S
Mol.Wt.: 216.3
Status: Custom Synthesis
CAT No: VS-A062005
CAS No: 26889-93-0
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Status: Custom Synthesis
CAT No: VS-A062006
CAS No: 2088961-37-7
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Status: Custom Synthesis
CAT No: VS-A062007
CAS No: 1642559-71-4
Mol.F.: C16H20N3O6S : Na
Mol.Wt.: 382.4 : 23.0
Status: Custom Synthesis
CAT No: VS-A062008
CAS No: 1356020-01-3
Mol.F.: C15H21N3O4S
Mol.Wt.: 339.4
Status: Custom Synthesis
CAT No: VS-A062009
CAS No: 126247-63-0
Mol.F.: C10H8N2O2
Mol.Wt.: 188.2
Status: Custom Synthesis
CAT No: VS-A062010
CAS No: 188112-75-6
Mol.F.: C24H26N4O7S
Mol.Wt.: 514.6
Status: Custom Synthesis
CAT No: VS-A062011
CAS No: 205826-86-4
Mol.F.: C13H17NO4
Mol.Wt.: 251.3
Status: Custom Synthesis
CAT No: VS-A062012
CAS No: 22818-40-2
Mol.F.: C8H9NO3
Mol.Wt.: 167.2
Status: Custom Synthesis
CAT No: VS-A062013
CAS No: 52067-90-0
Mol.F.: C8H9NO3 : HCl
Mol.Wt.: 167.2 : 36.5
Status: Custom Synthesis
CAT No: VS-A062014
CAS No: 71839-16-2
Mol.F.: C8H9NO3 : K
Mol.Wt.: 167.2 : 39.1
Status: Custom Synthesis
CAT No: VS-A062015
CAS No: 55361-61-0
Mol.F.: C8H9NO3 : Na
Mol.Wt.: 167.2 : 23.0
Status: Custom Synthesis
CAT No: VS-A062016
CAS No: 73590-06-4
Mol.F.: C32H38N6O10S2
Mol.Wt.: 730.8
Status: Custom Synthesis
CAT No: VS-A062017
CAS No: 94730-53-7
Mol.F.: C32H38N6O10S2 : 2(Na)
Mol.Wt.: 730.8 : 2(23.0)
Status: Custom Synthesis
CAT No: VS-A062018
CAS No: N/A
Mol.F.: C32H40N6O11S2 : 3(Na)
Mol.Wt.: 748.8 : 3(23.0)
Status: Custom Synthesis
CAT No: VS-A062019
CAS No: 1789703-32-7
Mol.F.: C24H29N5O7S2
Mol.Wt.: 563.6
Status: Custom Synthesis
CAT No: VS-A062020
CAS No: N/A
Mol.F.: C24H31N5O8S2
Mol.Wt.: 581.7
Status: Custom Synthesis
CAT No: VS-A062021
CAS No: 1313237-94-3
Mol.F.: C21H27N3O6S
Mol.Wt.: 449.5
Status: Custom Synthesis
CAT No: VS-A062022
CAS No: 94703-34-1
Mol.F.: C48H57N9O15S3 . 3Na
Mol.Wt.: 1096.2 . 3(23.0)
Status: Custom Synthesis
CAT No: VS-A062023
CAS No: N/A
Mol.F.: C31H40N6O9S2 . 2Na
Mol.Wt.: 704.8 . 2(23.0)
Status: Custom Synthesis
CAT No: VS-A062024
CAS No: N/A
Mol.F.: C48H59N9O16S3 . 4Na
Mol.Wt.: 1114.2 . 4(23.0)
Status: Custom Synthesis
CAT No: VS-A062025
CAS No: N/A
Mol.F.: C32H36N6O9S2
Mol.Wt.: 712.8
Status: Custom Synthesis
CAT No: VS-A062026
CAS No: N/A
Mol.F.: C48H53N9O13S3
Mol.Wt.: 1060.2
Status: Custom Synthesis
CAT No: VS-A062027
CAS No: 174391-69-6
Mol.F.: C48H57N9O15S3
Mol.Wt.: 1096.2
Status: Custom Synthesis
CAT No: VS-A062028
CAS No: 26531-82-8
Mol.F.: C9H11NO3
Mol.Wt.: 181.2
Status: Custom Synthesis
CAT No: VS-A062029
CAS No: 2088960-43-2
Mol.F.: C32H38N6O10S2
Mol.Wt.: 730.8
Status: Custom Synthesis
CAT No: VS-A062030
CAS No: 210289-73-9
Mol.F.: C48H59N9O16S3
Mol.Wt.: 1114.2
Status: Custom Synthesis
CAT No: VS-A062031
CAS No: 127369-30-6
Mol.F.: C9H11NO3 : HCl
Mol.Wt.: 181.2 : 36.5
Status: Custom Synthesis
CAT No: VS-A062032
CAS No: 94659-47-9
Mol.F.: C16H19N3O5S
Mol.Wt.: 365.4
Status: Custom Synthesis
CAT No: VS-A062033
CAS No: 54397-23-8
Mol.F.: C8H10N2O2
Mol.Wt.: 166.2
Status: Custom Synthesis
CAT No: VS-A062034
CAS No: 185802-22-6
Mol.F.: C17H23N3O6S
Mol.Wt.: 397.5
Status: Custom Synthesis
CAT No: VS-A062035
CAS No: 297175-66-7
Mol.F.: C31H40N6O9S2
Mol.Wt.: 704.8
Status: Custom Synthesis
CAT No: VS-A062036
CAS No: 68728-47-2
Mol.F.: C16H20N3O6S : Na
Mol.Wt.: 382.4 : 23.0
Status: Custom Synthesis
CAT No: VS-A062037
CAS No: 1642629-94-4
Mol.F.: C16H21N3O6S
Mol.Wt.: 383.42
Status: Custom Synthesis
CAT No: VS-A062038
CAS No: NA
Mol.F.: C16H19N3O5S3H2O+C32H38N6O10S2
Mol.Wt.: 1150.26
Status: Custom Synthesis
CAT No: VS-A062039
CAS No: NA
Mol.F.: C24H29N5Na2O8S2
Mol.Wt.: 625.63
Status: Custom Synthesis
CAT No: VS-A062040
CAS No: 210289-72-8
Mol.F.: C32H40N6O11S2
Mol.Wt.: 748.83
Status: Custom Synthesis
CAT No: VS-A062041
CAS No: 2088961-38-8
Mol.F.: C32H40N6O11S2
Mol.Wt.: 748.82
Status: Custom Synthesis