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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-Linezolid Impurity C-1664255501.png
Linezolid Impurity C
Catalogue No.:

VLIM-00737

CAS No. :

168828-89-5

Mol. Formula :

C₂₂H₂₀FN₃O₅

Mol. Weight :

425.41

Impurities-Linezolid Impurity D-1664255520.png
Linezolid Impurity D
Catalogue No.:

VLIM-00738

CAS No. :

168828-90-8

Mol. Formula :

C₁₄H₁₈FN₃O₃

Mol. Weight :

295.31

Impurities-Cinacalcet Impurity D-1664255537.png
Cinacalcet Impurity D
Catalogue No.:

VLIM-00739

CAS No. :

1271930-15-4

Mol. Formula :

C₃₂H₃₁F₆N

Mol. Weight :

543.6

Impurities-Beclometasone Impurity A-1664255561.png
Beclometasone Impurity A
Catalogue No.:

VLIM-00740

CAS No. :

69224-79-9

Mol. Formula :

C₂₅H₃₃ClO₆

Mol. Weight :

464.98

Impurities-Colchicine Impurity C (β-Lumicolchicine)-1664255576.png
Colchicine Impurity C (β-Lumicolchicine)
Catalogue No.:

VLIM-00741

CAS No. :

6901-13-9

Mol. Formula :

C₂₂H₂₅NO₆

Mol. Weight :

399.44

Impurities-Cyclopropyl Diamino Purine Abacavir-1664255595.png
Cyclopropyl Diamino Purine Abacavir
Catalogue No.:

VLIM-00742

CAS No. :

120503-69-7

Mol. Formula :

C₈H₁₀N₆

Mol. Weight :

190.21

Impurities-Diphenhydramine EP Impurity A-1664255812.png
Diphenhydramine EP Impurity A
Catalogue No.:

VLIM-00743

CAS No. :

53499-40-4

Mol. Formula :

C₁₆H₂₀ClNO

Mol. Weight :

277.79

Impurities-Valproic acid related compound A-1664255829.png
Valproic acid related compound A
Catalogue No.:

VLIM-00744

CAS No. :

99-67-2

Mol. Formula :

C₈H₁₂O₂

Mol. Weight :

'140.2

Impurities-N-Butyric Acid-1664255851.png
N-Butyric Acid
Catalogue No.:

VLIM-00745

CAS No. :

107-92-6

Mol. Formula :

C₄H₈O₂

Mol. Weight :

88.11

Impurities-Beclomethasone 17 propionate-1664255785.png
Beclomethasone 17 propionate
Catalogue No.:

VLIM-00746

CAS No. :

5534-18-9

Mol. Formula :

C₂₅H₃₃ClO₆

Mol. Weight :

464.98

Impurities-N2-Acetyl Acyclovir-1664255883.png
N2-Acetyl Acyclovir
Catalogue No.:

VLIM-00747

CAS No. :

110104-37-5

Mol. Formula :

C₁₀H₁₃N₅O₄

Mol. Weight :

267.25

Impurities-Milrinone impurity A-1664255904.png
Milrinone impurity A
Catalogue No.:

VLIM-00748

CAS No. :

99462-32-5

Mol. Formula :

C₁₂H₉N₃O₂

Mol. Weight :

227.22