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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-Ezetimibe (RRR)-Isomer-1664196694.png
Ezetimibe (RRR)-Isomer
Catalogue No.:

VLIM-00689

CAS No. :

1593542-96-1

Mol. Formula :

C₂₄H₂₁F₂NO₃

Mol. Weight :

409.43

Impurities-Ezetimibe-RRS-1664196795.png
Ezetimibe-RRS
Catalogue No.:

VLIM-00690

CAS No. :

163380-16-3

Mol. Formula :

C₂₄H₂₁F₂NO₃

Mol. Weight :

409.43

Impurities-Ezetimibe (RSR)-Isomer-1664196751.png
Ezetimibe (RSR)-Isomer
Catalogue No.:

VLIM-00691

CAS No. :

1376614-99-1

Mol. Formula :

C₂₄H₂₁F₂NO₃

Mol. Weight :

409.43

Impurities-Ezetimibe SSR-1664196776.png
Ezetimibe SSR
Catalogue No.:

VLIM-00692

CAS No. :

1593543-00-0

Mol. Formula :

C₂₄H₂₁F₂NO₃

Mol. Weight :

409.43

Impurities-Miconazole EP Impurity E-1664257352.png
Miconazole EP Impurity E
Catalogue No.:

VLIM-00693

CAS No. :

1370335-38-8

Mol. Formula :

C₂₂H₂₀Cl₄N₂O₃

Mol. Weight :

502.21

Impurities-Miconazole EP Impurity C-1664196835.png
Miconazole EP Impurity C
Catalogue No.:

VLIM-00694

CAS No. :

67358-54-7

Mol. Formula :

C₁₅H₁₄Cl₅NO

Mol. Weight :

401.53

Impurities-Terbinafine EP Impurity E(Dimer Impurity)-1664196853.png
Terbinafine EP Impurity E(Dimer Impurity)
Catalogue No.:

VLIM-00695

CAS No. :

934365-23-8

Mol. Formula :

C₃₆H₄₂Cl₂N₂

Mol. Weight :

573.64

Impurities-Diclofenac Keto Analog-1664196870.png
Diclofenac Keto Analog
Catalogue No.:

VLIM-00696

CAS No. :

66156-75-0

Mol. Formula :

C₁₄H₉Cl₂NO₃

Mol. Weight :

310.13

Impurities-Deschloro Analog Lornoxicam-1664196896.png
Deschloro Analog Lornoxicam
Catalogue No.:

VLIM-00697

CAS No. :

59804-37-4

Mol. Formula :

C₁₃H₁₁N₃O₄S₂

Mol. Weight :

337.37

Impurities-Dorzolamide Impurity B-1664196914.png
Dorzolamide Impurity B
Catalogue No.:

VLIM-00698

CAS No. :

120279-90-5

Mol. Formula :

C₁₀H₁₆N₂O₄S₃

Mol. Weight :

324.44

Impurities-Azithromycin Impurity N-1664196929.png
Azithromycin Impurity N
Catalogue No.:

VLIM-00699

CAS No. :

612069-25-7

Mol. Formula :

C₃₆H₆₅NO₁₃

Mol. Weight :

719.9

Impurities-Propylene Carbonate-1664196945.png
Propylene Carbonate
Catalogue No.:

VLIM-00700

CAS No. :

108-32-7

Mol. Formula :

C₄H₆O₃

Mol. Weight :

'102.09