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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-Azithromycin EP impurity-O-1664192311.png
Azithromycin EP impurity-O
Catalogue No.:

VLIM-00446

CAS No. :

'763924-54-5

Mol. Formula :

C₃₉H₇₄N₂O₁₂

Mol. Weight :

763.01

Impurities-Desloratidine Impurity C-1664258377.png
Desloratidine Impurity C
Catalogue No.:

VLIM-00447

CAS No. :

NA

Mol. Formula :

C₂₉H₄₀N₂O₄

Mol. Weight :

'382.14

Impurities-Celecoxib Related Compound-A-1664192450.png
Celecoxib Related Compound-A
Catalogue No.:

VLIM-00448

CAS No. :

170570-01-1

Mol. Formula :

C₁₇H₁₄F₃N₃O₂S

Mol. Weight :

381.37

Impurities-Isoproterenol Impurity A-1664192477.png
Isoproterenol Impurity A
Catalogue No.:

VLIM-00449

CAS No. :

16899-81-3

Mol. Formula :

C₁₁H₁₅NO₃.HCl

Mol. Weight :

'245.70

Impurities-Gabapentine Impurity F-1664192510.png
Gabapentine Impurity F
Catalogue No.:

VLIM-00450

CAS No. :

60142-96-3

Mol. Formula :

C₉H₁₇NO₂

Mol. Weight :

'171.24

Impurities-Gabapentine Impurity G-1664192553.png
Gabapentine Impurity G
Catalogue No.:

VLIM-00451

CAS No. :

1500558-49-5

Mol. Formula :

C₁₀H₁₉NO₂.HCl

Mol. Weight :

221.72

Impurities-Isoproterenol Impurity B-1664192601.png
Isoproterenol Impurity B
Catalogue No.:

VLIM-00452

CAS No. :

3506-32-9

Mol. Formula :

C₁₁H₁₇NO₂

Mol. Weight :

195.26

Impurities-Sumatriptan EP Impurity A-1664192645.png
Sumatriptan EP Impurity A
Catalogue No.:

VLIM-00453

CAS No. :

545338-89-4

Mol. Formula :

C₂₇H₃₇N₅O₂S

Mol. Weight :

495.68

Impurities-Sumatriptan EP Impurity B-1664192694.png
Sumatriptan EP Impurity B
Catalogue No.:

VLIM-00454

CAS No. :

88919-51-1

Mol. Formula :

C₁₃H₁₉N₃O₂S

Mol. Weight :

281.37

Impurities-Sumatriptan EP Impurity C-1664192730.png
Sumatriptan EP Impurity C
Catalogue No.:

VLIM-00455

CAS No. :

1797905-62-4

Mol. Formula :

C₁₅H₂₃N₃O₃S

Mol. Weight :

325.43

Impurities-Sumatriptan EP Impurity D-1664192764.png
Sumatriptan EP Impurity D
Catalogue No.:

VLIM-00456

CAS No. :

212069-94-8

Mol. Formula :

C₁₄H₂₁N₃O₃S

Mol. Weight :

311.4

Impurities-Sumatriptan EP Impurity E-1664192803.png
Sumatriptan EP Impurity E
Catalogue No.:

VLIM-00457

CAS No. :

88919-22-6

Mol. Formula :

C₁₂H₁₇N₃O₂S

Mol. Weight :

267.35