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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-Loratadine EP Impurity E-1664191047.png
Loratadine EP Impurity E
Catalogue No.:

VLIM-00419

CAS No. :

170727-59-0

Mol. Formula :

C₂₂H₂₃ClN₂O₂

Mol. Weight :

382.88

Impurities-Erlotinib Hydrochloride Impurity A-1664191084.png
Erlotinib Hydrochloride Impurity A
Catalogue No.:

VLIM-00420

CAS No. :

179688-29-0

Mol. Formula :

C14H18N2O5

Mol. Weight :

294.3

Impurities-Erlotinib Hydrochloride Impurity C-1664191135.png
Erlotinib Hydrochloride Impurity C
Catalogue No.:

VLIM-00421

CAS No. :

1354727-63-1

Mol. Formula :

C₂₂H₂₅N₃O₅

Mol. Weight :

411.46

Impurities-Erlotinib Hydrochloride Impurity B-1664191167.png
Erlotinib Hydrochloride Impurity B
Catalogue No.:

VLIM-00422

CAS No. :

54060-30-9

Mol. Formula :

C₈H₇N

Mol. Weight :

117.15

Impurities-Imatinib Impurity A-1664191197.png
Imatinib Impurity A
Catalogue No.:

VLIM-00423

CAS No. :

152460-10-1

Mol. Formula :

C₁₆H₁₅N₅

Mol. Weight :

'277.32

Impurities-Imatinib Impurity B-1664191233.png
Imatinib Impurity B
Catalogue No.:

VLIM-00424

CAS No. :

581076-65-5

Mol. Formula :

C₂₁H₂₈N₆O

Mol. Weight :

'380.49

Impurities-Gefitinib Impurity A-1664191275.png
Gefitinib Impurity A
Catalogue No.:

VLIM-00425

CAS No. :

199327-61-2

Mol. Formula :

C₁₆H₂₁N₃O₄

Mol. Weight :

319.36

Impurities-Gefitinib Impurity B-1664191341.png
Gefitinib Impurity B
Catalogue No.:

VLIM-00426

CAS No. :

1603814-04-5

Mol. Formula :

C₂₂H₂₄ClFN₄O₃

Mol. Weight :

446.9

Impurities-Diltiazem Impurity-E-1664191383.png
Diltiazem Impurity-E
Catalogue No.:

VLIM-00427

CAS No. :

42399-49-5

Mol. Formula :

C₁₆H₁₅NO₃S

Mol. Weight :

301.36

Impurities-Dabigatran Ethexilate Mysilate-1664191400.png
Dabigatran Ethexilate Mysilate
Catalogue No.:

VLIM-00428

CAS No. :

872728-81-9

Mol. Formula :

C₃₄H₄₁N₇O₅ • CH ₄O₃S

Mol. Weight :

627.75 + 96.10

Impurities-Dabigatran Deshexyl Compound-1664191441.png
Dabigatran Deshexyl Compound
Catalogue No.:

VLIM-00429

CAS No. :

NA

Mol. Formula :

C₂₇H₂₉N₇O₃

Mol. Weight :

499.56 

Impurities-Dabigatran Impurity A-1664191494.png
Dabigatran Impurity A
Catalogue No.:

VLIM-00430

CAS No. :

211915-84-3

Mol. Formula :

C₂₇H₂₆N₆O₃

Mol. Weight :

482.53