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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-Empagliflozin Impurity IV-1664183366.png
Empagliflozin Impurity IV
Catalogue No.:

VLIM-00225

CAS No. :

N/A

Mol. Formula :

C₂₄H₂₉ClO₈

Mol. Weight :

480.95

Impurities-Empagliflozin Impurity V-1664183409.png
Empagliflozin Impurity V
Catalogue No.:

VLIM-00226

CAS No. :

864070-37-1

Mol. Formula :

C₁₉H₂₁ClNO₆

Mol. Weight :

380.83

Impurities-Empagliflozin Impurity VI-1664183465.png
Empagliflozin Impurity VI
Catalogue No.:

VLIM-00227

CAS No. :

1620758-34-0

Mol. Formula :

C₂₅H₂₉ClO₈

Mol. Weight :

492.96

Impurities-Empagliflozin Impurity VII-1664183510.png
Empagliflozin Impurity VII
Catalogue No.:

VLIM-00228

CAS No. :

864070-37-1

Mol. Formula :

C₁₇H₁₆BrClO₂

Mol. Weight :

367.67

Impurities-2-Hydroxymethyl Rilpivirine-1664183551.png
2-Hydroxymethyl Rilpivirine
Catalogue No.:

VLIM-00229

CAS No. :

1798429-64-7

Mol. Formula :

C₂₂H₁₈N₆O

Mol. Weight :

382.42

Impurities-Memantine Acetamido impurity-1664183586.png
Memantine Acetamido impurity
Catalogue No.:

VLIM-00230

CAS No. :

19982-07-01

Mol. Formula :

C₁₄H₂₃NO

Mol. Weight :

221.34

Impurities-Amlodipine EP Impurity A-1664183628.png
Amlodipine EP Impurity A
Catalogue No.:

VLIM-00231

CAS No. :

88150-62-3

Mol. Formula :

C₂₀H₂₃ClN₂O₅

Mol. Weight :

406

Impurities-Amlodipine EP Impurity B-1664183673.png
Amlodipine EP Impurity B
Catalogue No.:

VLIM-00232

CAS No. :

721958-72-1

Mol. Formula :

C₂₉H₃₂ClN₃O₇ ;

Mol. Weight :

570.03

Impurities-Amlodipine Methyl Ester-1664183744.png
Amlodipine Methyl Ester
Catalogue No.:

VLIM-00233

CAS No. :

N/A

Mol. Formula :

C₂₅H₃₁ClN₂O₉

Mol. Weight :

538.98

Impurities-Amlodipine Impurity D-1664183795.png
Amlodipine Impurity D
Catalogue No.:

VLIM-00234

CAS No. :

113994-41-5

Mol. Formula :

C₂₀H₂₃ClN₂O₅

Mol. Weight :

406.86

Impurities-Memantine Bromo Impurity-1664183826.png
Memantine Bromo Impurity
Catalogue No.:

VLIM-00235

CAS No. :

941-37-7

Mol. Formula :

C₁₂H₁₉Br

Mol. Weight :

243.18

Impurities-Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy Analog (Atorvastatin FX1 Impurity-1664183878.png
Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy Analog (Atorvastatin FX1 Impurity
Catalogue No.:

VLIM-00236

CAS No. :

1315629-79-8

Mol. Formula :

C₃₃H₃₄FN₂NaO₇

Mol. Weight :

612.62