Olsalazine

Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Olsalazine 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 Olsalazine-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.

Olsalazine

Picture of Olsalazine
CAT No: VS-O054000
CAS No: 15722-48-2
Mol.F.: C14H10N2O6
Mol.Wt.: 302.24
Status: Custom Synthesis

Olsalazine Sodium

Picture of Olsalazine Sodium
CAT No: VS-O054001
CAS No: 6054-98-4
Mol.F.: C14H8N2O6 : 2(Na)
Mol.Wt.: 300.2 : 2(23.0)
Status: Custom Synthesis

Olsalazine EP Impurity A

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CAT No: VS-O054002
CAS No: 2749969-12-6
Mol.F.: C15H12N2O6
Mol.Wt.: 316.3
Status: Custom Synthesis

Olsalazine EP Impurity B

Picture of Olsalazine EP Impurity B
CAT No: VS-O054003
CAS No: 752188-68-4
Mol.F.: C14H10N2O6
Mol.Wt.: 302.2
Status: Custom Synthesis

Olsalazine EP Impurity C

Picture of Olsalazine EP Impurity C
CAT No: VS-O054004
CAS No: 259151-72-9
Mol.F.: C13H10N2O4
Mol.Wt.: 258.2
Status: Custom Synthesis

Olsalazine EP Impurity D

Picture of Olsalazine EP Impurity D
CAT No: VS-O054005
CAS No: 93964-55-7
Mol.F.: C14H9ClN2O5
Mol.Wt.: 320.7
Status: Custom Synthesis

Olsalazine EP Impurity E

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CAT No: VS-O054006
CAS No: 2749969-19-3
Mol.F.: C15H12N2O8S
Mol.Wt.: 380.3
Status: Custom Synthesis

Olsalazine EP Impurity F

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CAT No: VS-O054007
CAS No: NA
Mol.F.: C21H14N2O9
Mol.Wt.: 438.3
Status: Custom Synthesis

Olsalazine EP Impurity G

Picture of Olsalazine EP Impurity G
CAT No: VS-O054008
CAS No: NA
Mol.F.: C21H14N2O9
Mol.Wt.: 438.3
Status: Custom Synthesis

Olsalazine EP Impurity H

Picture of Olsalazine EP Impurity H
CAT No: VS-O054009
CAS No: NA
Mol.F.: C21H14N4O9
Mol.Wt.: 466.4
Status: Custom Synthesis

Olsalazine EP Impurity I

Picture of Olsalazine EP Impurity I
CAT No: VS-O054010
CAS No: NA
Mol.F.: C20H14N4O7
Mol.Wt.: 422.4
Status: Custom Synthesis

Contact

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E-Mail

info@venkatasailifesciences.com