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Vivan Life Science

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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-Atorvastatin Impurity C-1664182754.png
Atorvastatin Impurity C
Catalogue No.:

VLIM-00210

CAS No. :

693794-20-6

Mol. Formula :

C₃₃H₃₃F₂N₂NaO₅

Mol. Weight :

598.61

Impurities-Atorvastatin Impurity B-1664182801.png
Atorvastatin Impurity B
Catalogue No.:

VLIM-00211

CAS No. :

887196-25-0

Mol. Formula :

C₃₃H₃₄Ca0.5FN₂O₅

Mol. Weight :

577.67

Impurities-Ketone Impurity of Ezetimibe-1664182818.png
Ketone Impurity of Ezetimibe
Catalogue No.:

VLIM-00212

CAS No. :

191330-56-0

Mol. Formula :

C₂₄H₁₉F₂NO₃

Mol. Weight :

407.41

Impurities-N-Methyl Etodolac-1664182842.png
N-Methyl Etodolac
Catalogue No.:

VLIM-00213

CAS No. :

849630-94-0

Mol. Formula :

C₁₈H₂₃NO₃

Mol. Weight :

301.38

Impurities-Benzyl silodosin-1664182861.png
Benzyl silodosin
Catalogue No.:

VLIM-00214

CAS No. :

160970-54-7

Mol. Formula :

C₂₅H₃₂F₃N₃O₄

Mol. Weight :

495.53

Impurities-Ornidazole Impurity A-1664182902.png
Ornidazole Impurity A
Catalogue No.:

VLIM-00215

CAS No. :

1384752-15-1

Mol. Formula :

C₇H₈ClN₃O₂

Mol. Weight :

201.61

Impurities-Rosuvastatin EP-C-1664182948.png
Rosuvastatin EP-C
Catalogue No.:

VLIM-00216

CAS No. :

1422619-13-3

Mol. Formula :

C₂₂H₂₆FN₃O₆S

Mol. Weight :

479.52

Impurities-Rosuvastatin EP-G-1664182999.png
Rosuvastatin EP-G
Catalogue No.:

VLIM-00217

CAS No. :

1242184-42-4

Mol. Formula :

C₂₂H₂₈FN₃O₆S

Mol. Weight :

481.54

Impurities-Rosuvastatin (3R,5R)-Isomer-1664183028.png
Rosuvastatin (3R,5R)-Isomer
Catalogue No.:

VLIM-00218

CAS No. :

1094100-06-7

Mol. Formula :

C22H27FN3O6S

Mol. Weight :

480.53

Impurities-Riluzole Impurity B-1664183074.png
Riluzole Impurity B
Catalogue No.:

VLIM-00219

CAS No. :

144631-82-3

Mol. Formula :

C₈H₄BrF₃N₂OS

Mol. Weight :

313.1

Impurities-Methyl-5(6) [α-hydroxybenzyl] benzimidazole carbamate-1664183124.png
Methyl-5(6) [α-hydroxybenzyl] benzimidazole carbamate
Catalogue No.:

VLIM-00220

CAS No. :

60254-95-7

Mol. Formula :

C₁₆H₁₅N₃O₃

Mol. Weight :

297.31

Impurities-2-amino-5(6)-benzoylbenzimidazole-1664183155.png
2-amino-5(6)-benzoylbenzimidazole
Catalogue No.:

VLIM-00221

CAS No. :

52329-60-9

Mol. Formula :

C₁₄H₁₁N₃O

Mol. Weight :

237.262