Ondansetron

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

7-Hydroxy Ondansetron

CAT No: VS-O014023

CAS No: 126702-17-8

Mol.F.: C18H19N3O2

Mol.Wt.: 309.4

Status: Custom Synthesis

Ondansetron

CAT No: VS-O014013

CAS No: 99614-02-5

Mol.F.: C18H19N3O

Mol.Wt.: 293.4

Status: Custom Synthesis

Ondansetron EP Impurity A

CAT No: VS-O014002

CAS No: 153139-56-1

Mol.F.: C16H20N2O

Mol.Wt.: 256.3

Status: In Stock

Ondansetron EP Impurity A (HCl)

CAT No: VS-O014003

CAS No: 119812-29-2

Mol.F.: C16H20N2O : HCl

Mol.Wt.: 256.3 : 36.5

Status: In Stock

Ondansetron EP Impurity B

CAT No: VS-O014004

CAS No: 1076198-52-1

Mol.F.: C37H38N6O2

Mol.Wt.: 598.7

Status: In Stock

Ondansetron EP Impurity C

CAT No: VS-O014005

CAS No: 27387-31-1

Mol.F.: C13H13NO

Mol.Wt.: 199.2

Status: In Stock

Ondansetron EP Impurity D

CAT No: VS-O014006

CAS No: 99614-64-9

Mol.F.: C14H13NO

Mol.Wt.: 211.3

Status: In Stock

Ondansetron EP Impurity E

CAT No: VS-O014014

CAS No: 288-32-4

Mol.F.: C3H4N2

Mol.Wt.: 68.1

Status: Custom Synthesis

Ondansetron EP Impurity F

CAT No: VS-O014007

CAS No: 693-98-1

Mol.F.: C4H6N2

Mol.Wt.: 82.1

Status: In Stock

Ondansetron EP Impurity G

CAT No: VS-O014008

CAS No: 99614-03-6

Mol.F.: C17H17N3O

Mol.Wt.: 279.3

Status: In Stock

Ondansetron EP Impurity H

CAT No: VS-O014009

CAS No: 99614-14-9

Mol.F.: C17H17N3O

Mol.Wt.: 279.3

Status: In Stock

Ondansetron HCl

CAT No: VS-O014024

CAS No: 99614-01-4

Mol.F.: C18H19N3O : HCl

Mol.Wt.: 293.4 : 36.5

Status: Custom Synthesis

Ondansetron hydrochloride dihydrate

CAT No: VS-O014001

CAS No: 103639-04-9

Mol.F.: C18H19N3O : 2(H2O) : HCl

Mol.Wt.: 293.4 : 2(18.0) : 36.5

Status: Out of Stock

Ondensatron Homo Impurity

CAT No: VS-O014010

CAS No: N/A

Mol.F.: C19H19N3O

Mol.Wt.: 305.4

Status: Custom Synthesis

Ondensatron Impurity 1

CAT No: VS-O014011

CAS No: 68890-19-7

Mol.F.: C12H12BrNO

Mol.Wt.: 266.1

Status: Custom Synthesis

Ondensatron Impurity 10

CAT No: VS-O014022

CAS No: N/A

Mol.F.: C18H18BrN3O

Mol.Wt.: 372.26

Status: Custom Synthesis

Ondensatron Impurity 2

CAT No: VS-O014012

CAS No: 154712-79-5

Mol.F.: C18H21N3O2

Mol.Wt.: 311.4

Status: Custom Synthesis

Ondensatron Impurity 3

CAT No: VS-O014015

CAS No: N/A

Mol.F.: C12H10BrNO

Mol.Wt.: 264.12

Status: Custom Synthesis

Ondensatron Impurity 4

CAT No: VS-O014016

CAS No: N/A

Mol.F.: C17H16BrN3O

Mol.Wt.: 358.23

Status: Custom Synthesis

Ondensatron Impurity 5

CAT No: VS-O014017

CAS No: N/A

Mol.F.: C25H22N2O2

Mol.Wt.: 382.45

Status: Custom Synthesis

Ondensatron Impurity 6

CAT No: VS-O014018

CAS No: N/A

Mol.F.: C27H26N2O2

Mol.Wt.: 410.51

Status: Custom Synthesis

Ondensatron Impurity 7

CAT No: VS-O014019

CAS No: N/A

Mol.F.: C35H34N6O2

Mol.Wt.: 570.68

Status: Custom Synthesis

Ondensatron Impurity 8

CAT No: VS-O014020

CAS No: N/A

Mol.F.: C35H34N6O2

Mol.Wt.: 570.68

Status: Custom Synthesis

Ondensatron Impurity 9

CAT No: VS-O014021

CAS No: N/A

Mol.F.: C33H40N4O2

Mol.Wt.: 524.7

Status: Custom Synthesis