Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Regadenoson 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 Regadenoson-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-R016000
CAS No: 313348-27-5
Mol.F.: C15H18N8O5
Mol.Wt.: 390.4
Status: Custom Synthesis
CAT No: VS-R016001
CAS No: 313348-16-2
Mol.F.: C16H19N7O6
Mol.Wt.: 405.4
Status: Custom Synthesis
CAT No: VS-R016002
CAS No: 313348-29-7
Mol.F.: C14H15N7O6
Mol.Wt.: 377.3
Status: Custom Synthesis
CAT No: VS-R016003
CAS No: 1702334-23-3
Mol.F.: C10H10N8O
Mol.Wt.: 258.3
Status: Custom Synthesis
CAT No: VS-R016004
CAS No: 1154383-52-4
Mol.F.: C5H7N3O
Mol.Wt.: 125.1
Status: Custom Synthesis
CAT No: VS-R016005
CAS No: 146-77-0
Mol.F.: C10H12ClN5O4
Mol.Wt.: 301.7
Status: Custom Synthesis
CAT No: VS-R016006
CAS No: 2015222-31-6
Mol.F.: C15H18N8O5
Mol.Wt.: 390.4
Status: Custom Synthesis
CAT No: VS-R016007
CAS No: 2015222-35-0
Mol.F.: C10H12ClN5O4
Mol.Wt.: 301.7
Status: Custom Synthesis
CAT No: VS-R016008
CAS No: 79999-39-6
Mol.F.: C16H18ClN5O7
Mol.Wt.: 427.8
Status: Custom Synthesis
CAT No: VS-R016009
CAS No: 15763-11-8
Mol.F.: C10H15N7O4
Mol.Wt.: 297.3
Status: Custom Synthesis
CAT No: VS-R016010
CAS No: NA
Mol.F.: C15H17N7O6
Mol.Wt.: 391.34
Status: Custom Synthesis
CAT No: VS-R016011
CAS No: NA
Mol.F.: C24H28N14O8
Mol.Wt.: 640.58
Status: Custom Synthesis