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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-Rosuvastatin dehydro Analog-1664185904.png
Rosuvastatin dehydro Analog
Catalogue No.:

VLIM-00298

CAS No. :

1659301-59-3

Mol. Formula :

C₂₂H₂₅FN₃NaO₅S

Mol. Weight :

485.5

Impurities-Piperquine Impurity 1-1664185939.png
Piperquine Impurity 1
Catalogue No.:

VLIM-00299

CAS No. :

837-52-5

Mol. Formula :

C₁₃H₁₄ClN₃

Mol. Weight :

247.73

Impurities-Clopidogrel Related CompoundA-1664185982.png
Clopidogrel Related CompoundA
Catalogue No.:

VLIM-00300

CAS No. :

144750-42-5

Mol. Formula :

C₁₅H₁₄ClNO₂S · HCl

Mol. Weight :

344.26

Impurities-Diclofenac Impurity F-1664185999.png
Diclofenac Impurity F
Catalogue No.:

VLIM-00301

CAS No. :

560075-65-2

Mol. Formula :

C₁₄H₁₀Cl₃NO

Mol. Weight :

314.59

Impurities-Irbesartan Impurity A-1664186029.png
Irbesartan Impurity A
Catalogue No.:

VLIM-00302

CAS No. :

748812-53-5

Mol. Formula :

C₂₅H₃₀N₆O₂

Mol. Weight :

446.54

Impurities-Tenfovir Impurity B-1664186045.png
Tenfovir Impurity B
Catalogue No.:

VLIM-00303

CAS No. :

4121-40-8

Mol. Formula :

C₈H₉N₅

Mol. Weight :

175.19

Impurities-Fluconazole Impurity D-1664186060.png
Fluconazole Impurity D
Catalogue No.:

VLIM-00304

CAS No. :

81886-51-3

Mol. Formula :

C₁₃H₁₃FN₆O

Mol. Weight :

288.28

Impurities-Azithromycin Impurity J-1664186080.png
Azithromycin Impurity J
Catalogue No.:

VLIM-00305

CAS No. :

117693-41-1

Mol. Formula :

C₃₀H₅₈N₂O₉

Mol. Weight :

590.79

Impurities-Lamivudine Impurity H-1664186096.png
Lamivudine Impurity H
Catalogue No.:

VLIM-00306

CAS No. :

160552-54-5

Mol. Formula :

C₈H₁₁N₃O₄S

Mol. Weight :

245.26

Impurities-Clopidogrel Related Compound B-1664186121.png
Clopidogrel Related Compound B
Catalogue No.:

VLIM-00307

CAS No. :

144750-52-7

Mol. Formula :

C₁₆H₁₇Cl₂NO₂S

Mol. Weight :

358.28

Impurities-Clarithromycin Impurity M-1664186181.png
Clarithromycin Impurity M
Catalogue No.:

VLIM-00308

CAS No. :

127182-43-8

Mol. Formula :

C₃₇H₆₈N₂O₁₃

Mol. Weight :

748.94

Impurities-Clarithromycin Impurity C-1664186280.png
Clarithromycin Impurity C
Catalogue No.:

VLIM-00309

CAS No. :

127253-06-9

Mol. Formula :

C₃₈H₇₀N₂O₁₃

Mol. Weight :

762.96