Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ceftriaxone 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 Ceftriaxone-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-C058001
CAS No: N/A
Mol.F.: C18H18N8O7S3 : 2(Na) : X(H2O)
Mol.Wt.: 554.6 : 2(23.0) : X(18.0)
Status: Custom Synthesis
CAT No: VS-C058002
CAS No: 92143-31-2
Mol.F.: C18H18N8O7S3
Mol.Wt.: 554.57
Status: Custom Synthesis
CAT No: VS-C058003
CAS No: 97164-54-0
Mol.F.: C18H18N8O7S3 : 2Na
Mol.Wt.: 554.6 : 2(23.0)
Status: Custom Synthesis
CAT No: VS-C058004
CAS No: 66340-33-8
Mol.F.: C14H13N5O5S2
Mol.Wt.: 395.41
Status: Custom Synthesis
CAT No: VS-C058005
CAS No: 58909-39-0
Mol.F.: C4H5N3O2S
Mol.Wt.: 159.16
Status: Custom Synthesis
CAT No: VS-C058006
CAS No: 106393-23-1
Mol.F.: C4H5N3O2S : Na
Mol.Wt.: 159.2 : 23.0
Status: Custom Synthesis
CAT No: VS-C058007
CAS No: 80756-85-0
Mol.F.: C13H10N4O2S3
Mol.Wt.: 350.44
Status: Custom Synthesis
CAT No: VS-C058008
CAS No: 1401217-78-4
Mol.F.: C13H10N4O2S3 : HCl
Mol.Wt.: 350.4 : 36.5
Status: Custom Synthesis
CAT No: VS-C058009
CAS No: 58909-56-1
Mol.F.: C12H13N5O5S2
Mol.Wt.: 371.39
Status: Custom Synthesis
CAT No: VS-C058010
CAS No: 113791-11-0
Mol.F.: C12H13N5O5S2 : HCl
Mol.Wt.: 371.4 : 36.5
Status: Custom Synthesis
CAT No: VS-C058011
CAS No: 2227256-62-2
Mol.F.: C12H13N5O5S2 : Na
Mol.Wt.: 371.4 : 23.0
Status: Custom Synthesis
CAT No: VS-C058012
CAS No: N/A
Mol.F.: C4H5N3O2S
Mol.Wt.: 159.16
Status: Custom Synthesis
CAT No: VS-C058013
CAS No: 219827-56-2
Mol.F.: C16H17N5O7S2 : C6H15N
Mol.Wt.: 455.5 : 101.2
Status: Custom Synthesis
CAT No: VS-C058014
CAS No: 149-30-4
Mol.F.: C7H5NS2
Mol.Wt.: 167.24
Status: Custom Synthesis
CAT No: VS-C058015
CAS No: N/A
Mol.F.: C18H18N8O7S3
Mol.Wt.: 554.6
Status: Custom Synthesis
CAT No: VS-C058016
CAS No: 149-57-5
Mol.F.: C8H16O2
Mol.Wt.: 144.21
Status: Custom Synthesis
CAT No: VS-C058017
CAS No: 701-97-3
Mol.F.: C9H16O2
Mol.Wt.: 156.23
Status: Custom Synthesis
CAT No: VS-C058018
CAS No: 2492-26-4
Mol.F.: C7H5NS2 : Na
Mol.Wt.: 167.2 : 23.0
Status: Custom Synthesis
CAT No: VS-C058019
CAS No: 7778-70-3
Mol.F.: C7H5NS2 : K
Mol.Wt.: 167.2 : 39.1
Status: Custom Synthesis
CAT No: VS-C058020
CAS No: 3164-85-0
Mol.F.: C8H16O2 : K
Mol.Wt.: 144.2 : 39.1
Status: Custom Synthesis
CAT No: VS-C058021
CAS No: 19766-89-3
Mol.F.: C8H16O2 : Na
Mol.Wt.: 144.2 : 23.0
Status: Custom Synthesis
CAT No: VS-C058022
CAS No: 1684396-27-7
Mol.F.: C13H10N4O2S3
Mol.Wt.: 350.43
Status: Custom Synthesis
CAT No: VS-C058023
CAS No: 84994-24-1
Mol.F.: C13H10N4O3S2
Mol.Wt.: 334.38
Status: Custom Synthesis
CAT No: VS-C058024
CAS No: 959246-33-4
Mol.F.: C13H10N4O2S3
Mol.Wt.: 350.44
Status: Custom Synthesis
CAT No: VS-C058025
CAS No: 104376-79-6
Mol.F.: C18H18N8O7S3 : 2(Na) : 7/2(H2O)
Mol.Wt.: 554.6 : 2(23.0) : 7/2(18.0)
Status: Custom Synthesis