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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-Valproic acid impurity K(2-methyl-2-ethyl-pentanoic acid)-1664255922.png
Valproic acid impurity K(2-methyl-2-ethyl-pentanoic acid)
Catalogue No.:

VLIM-00749

CAS No. :

5343-52-2

Mol. Formula :

C₈H₁₆O₂

Mol. Weight :

144.2

Impurities-Rufinamide related compound A-1664255940.png
Rufinamide related compound A
Catalogue No.:

VLIM-00750

CAS No. :

106308-41-2

Mol. Formula :

C₁₀H₉FN₄O

Mol. Weight :

220.2

Impurities-Rufinamide related compound B-1664255955.png
Rufinamide related compound B
Catalogue No.:

VLIM-00751

CAS No. :

217448-86-7

Mol. Formula :

C₁₁H₉F₂N₃O₂

Mol. Weight :

253.2

Impurities-Trazodone EP Impurity A-1664255972.png
Trazodone EP Impurity A
Catalogue No.:

VLIM-00752

CAS No. :

55290-68-1

Mol. Formula :

C₁₉H₂₂ClN₅O₂

Mol. Weight :

387.86

Impurities-Trazodone EP Impurity B-1664255989.png
Trazodone EP Impurity B
Catalogue No.:

VLIM-00753

CAS No. :

62337-66-0

Mol. Formula :

C₁₉H₂₃N₅O

Mol. Weight :

337.42

Impurities-Trazodone EP Impurity G-1664256896.png
Trazodone EP Impurity G
Catalogue No.:

VLIM-00754

CAS No. :

2512213-25-9

Mol. Formula :

C₁₇H₂₇ClN₂O

Mol. Weight :

310.86

Impurities-Trazodone EP Impurity H-1664256027.png
Trazodone EP Impurity H
Catalogue No.:

VLIM-00755

CAS No. :

6323-09-7

Mol. Formula :

C₂₃H₃₀Cl₂N₄

Mol. Weight :

433.42

Impurities-Acemetacin Impurity B (Indomethacin)-1664256048.png
Acemetacin Impurity B (Indomethacin)
Catalogue No.:

VLIM-00756

CAS No. :

53-86-1

Mol. Formula :

C₁₉H₁₆ClNO₄

Mol. Weight :

357.79

Impurities-Acemetacin Impurity A(4-Chlorobenzoic acid)-1664256065.png
Acemetacin Impurity A(4-Chlorobenzoic acid)
Catalogue No.:

VLIM-00757

CAS No. :

74-11-3

Mol. Formula :

C₇H₅ClO₂

Mol. Weight :

156.57

Impurities-Mirtazapine Impurity A-1664256096.png
Mirtazapine Impurity A
Catalogue No.:

VLIM-00758

CAS No. :

155172-12-6

Mol. Formula :

C₁₇H₁₉N₃O

Mol. Weight :

194.23

Impurities-Mirtazapine Impurity B-1664256111.png
Mirtazapine Impurity B
Catalogue No.:

VLIM-00759

CAS No. :

61337-89-1

Mol. Formula :

C₁₇H₂₁N₃O

Mol. Weight :

283.37

Impurities-Mirtazapine Impurity D-1664256128.png
Mirtazapine Impurity D
Catalogue No.:

VLIM-00760

CAS No. :

61337-68-6

Mol. Formula :

C₁₆H₁₇N₃

Mol. Weight :

251.33