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Esomeprazole EP Impurity A ; Omeprazole EP Impurity A
API Impurities

Esomeprazole EP Impurity A ; Omeprazole EP Impurity A

Esomeprazole EP Impurity A ; Omeprazole EP Impurity A

5-Methoxy-1H-benzimidazole-2-thiol

Impurity reference standard used for related substances testing of Esomeprazole ;Omeprazole S-Isomer drug substance and drug product per pharmacopoeial limits.

Specifications

Chemical Name
5-Methoxy-1H-benzimidazole-2-thiol
CAS No.
37052-78-1
Catalogue No.
RR-EMP-E0802
Molecular Formula
C8H8N2OS
Molecular Weight
180.23 g/mol
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Cat. No: RR-EMP-E0801

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