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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-R-Idelalisib-1664195099.png
R-Idelalisib
Catalogue No.:

VLIM-00604

CAS No. :

2184933-01-3

Mol. Formula :

C₂₂H₁₈FN₇O

Mol. Weight :

415.42

Impurities-Etoricoxib Impurity B-1664195116.png
Etoricoxib Impurity B
Catalogue No.:

VLIM-00605

CAS No. :

202409-31-2

Mol. Formula :

C₁₇H₁₃ClN₂O₂S

Mol. Weight :

'344.82

Impurities-Etoricoxib Impurity C-1664195132.png
Etoricoxib Impurity C
Catalogue No.:

VLIM-00606

CAS No. :

221615-75-4

Mol. Formula :

C₁₅H₁₅NO₃S

Mol. Weight :

289.35

Impurities-Naproxen Sodium Impurity A-1664195168.png
Naproxen Sodium Impurity A
Catalogue No.:

VLIM-00607

CAS No. :

52079-10-4

Mol. Formula :

C₁₃H₁₂O₃

Mol. Weight :

216.23

Impurities-R-Isomer of Escitalopram-1664195192.png
R-Isomer of Escitalopram
Catalogue No.:

VLIM-00608

CAS No. :

NA

Mol. Formula :

C₂₂H₂₃FN₂O₅

Mol. Weight :

'414.43

Impurities-Clotrimazole Impurity A-1664195208.png
Clotrimazole Impurity A
Catalogue No.:

VLIM-00609

CAS No. :

66774-02-5

Mol. Formula :

C₁₉H₁₅ClO

Mol. Weight :

294.77

Impurities-Clotrimazole Impurity B-1664195225.png
Clotrimazole Impurity B
Catalogue No.:

VLIM-00610

CAS No. :

23593-71-7

Mol. Formula :

C₂₂H₁₇ClN₂

Mol. Weight :

344.84

Impurities-Ticagrelor Impurity C-1664195243.png
Ticagrelor Impurity C
Catalogue No.:

VLIM-00611

CAS No. :

1616703-93-5

Mol. Formula :

C₂₅H₃₀F₂N₆O₅S

Mol. Weight :

564.61

Impurities-Desloratidine EP Impurity B-1664195280.png
Desloratidine EP Impurity B
Catalogue No.:

VLIM-00612

CAS No. :

432543-89-0

Mol. Formula :

C₁₉H₂₀Cl₂N₂

Mol. Weight :

346.58

Impurities-O salicyclic compound-1664195301.png
O salicyclic compound
Catalogue No.:

VLIM-00613

CAS No. :

NA

Mol. Formula :

C₂₁H₁₅NO₅

Mol. Weight :

361.34

Impurities-Nebivolol Impurity A-1664195320.png
Nebivolol Impurity A
Catalogue No.:

VLIM-00614

CAS No. :

118457-16-2

Mol. Formula :

C₂₂H₂₅F₂NO₄

Mol. Weight :

405.44

Impurities-Entacapone Impurity A-1664195350.png
Entacapone Impurity A
Catalogue No.:

VLIM-00615

CAS No. :

145195-63-7

Mol. Formula :

C₁₄H₁₅N₃O₅

Mol. Weight :

305.29