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Esomeprazole Potassium
API Impurities

Esomeprazole Potassium

Esomeprazole Potassium

6-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole potassium salt (1:1)

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

Specifications

Chemical Name
6-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole potassium salt (1:1)
CAS No.
161796-84-5
Catalogue No.
RR-EMP-E0808
Molecular Formula
C17H18KN3O3S
Molecular Weight
383.07 g/mol
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