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Vivan Life Sciences

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VIVAN Life Sciences Offers wide range of Impurities / Pharmaceutical Drug Impurities. Impurities are unwanted chemicals that remain with the active pharmaceutical ingredients (APIs) or develop during formulation or upon aging of both API and formulation. The presence of these unwanted chemicals even in trace amount may influence the efficacy and safety of pharmaceutical product. The control of impurities is an important task pharmaceutical impurities as per the regulatory norms. High Pure and Well characterized impurity Standards are used for Related Substances, Organic impurities and Validation of Analytical Methods.

All the Impurity standards are provided with CoA, MASS, NMR & HPLC reports, conforms to Global quality standards.

Impurities-Metoprolol Impurity G-1702363177.png
Metoprolol Impurity G
Catalogue No.:

VLIM-01058

CAS No. :

501-94-0

Mol. Formula :

C₈H₁₀O₂

Mol. Weight :

138.16

Impurities-3-Bromo Pirfenidone Impurity C1-1712749508.png
3-Bromo Pirfenidone Impurity C1
Catalogue No.:

VLIM-01059

CAS No. :

912570-13-9

Mol. Formula :

C12H10BrNO

Mol. Weight :

264.1

Impurities-4-Bromo Pirfenidone Impurity C2-1712749527.png
4-Bromo Pirfenidone Impurity C2
Catalogue No.:

VLIM-01060

CAS No. :

377756-15-5

Mol. Formula :

C12H10BrNO

Mol. Weight :

264.1

Impurities-Salbutamol Impurity A1-1712749598.png
Salbutamol Impurity A1
Catalogue No.:

VLIM-01061

CAS No. :

NA

Mol. Formula :

C14H23NO3

Mol. Weight :

253.34

Impurities-Molnupiravir imp-F-1712749722.png
Molnupiravir imp-F
Catalogue No.:

VLIM-01062

CAS No. :

1686124-74-2

Mol. Formula :

C16H23N3O6

Mol. Weight :

353.37

Impurities-Telmisartan D3-1722322337.png
Telmisartan D3
Catalogue No.:

VLIM-01063

CAS No. :

1189889-44-8

Mol. Formula :

C8H10N2O2

Mol. Weight :

166.2

Impurities-Rivaroxaban Nitroso Impurity 1-1722322401.png
Rivaroxaban Nitroso Impurity 1
Catalogue No.:

VLIM-01064

CAS No. :

25413-76-7

Mol. Formula :

C8H10N2O2

Mol. Weight :

166.2

Impurities-Rivaroxaban Nitroso Impurity 2-1722322468.png
Rivaroxaban Nitroso Impurity 2
Catalogue No.:

VLIM-01065

CAS No. :

NA

Mol. Formula :

C21H20N4O6

Mol. Weight :

424.4

Impurities-Rivaroxaban Nitroso Impurity 5-1722322569.png
Rivaroxaban Nitroso Impurity 5
Catalogue No.:

VLIM-01066

CAS No. :

NA

Mol. Formula :

C13H16ClN3O4

Mol. Weight :

313.7

Impurities-Valaciciclovir Impurity – Stage I / Valaciclovir Impurity E-1722323114.png
Valaciciclovir Impurity – Stage I / Valaciclovir Impurity E
Catalogue No.:

VLIM-01067

CAS No. :

124832-31-1

Mol. Formula :

C21H26N6O6

Mol. Weight :

458.5

Impurities-Clarithromycin - Impurity D-1722322788.png
Clarithromycin - Impurity D
Catalogue No.:

VLIM-01068

CAS No. :

101666-68-6

Mol. Formula :

C37H67NO13

Mol. Weight :

733.93

Impurities-BENZYDAMINE IMPURITY-B-1722323660.png
BENZYDAMINE IMPURITY-B
Catalogue No.:

VLIM-01069

CAS No. :

1797879-37-8

Mol. Formula :

C26H29N3O

Mol. Weight :

399.54