Esomeprazole Magnesium

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C₃₄H₃₆MgN₆O₆S₂·3H₂O Trihydrate: 767.17
C₃₄H₃₆MgN₆O₆S₂·2H₂O Dihydrate: 749.15
C₃₄H₃₆MgN₆O₆S₂ Anhydrous: 713.12
1H-Benzimidazole,5-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-, magnesium salt (2:1)
5-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]benzimidazole, magnesium salt (2:1)
Trihydrate:
[217087-09-7] Dihydrate: [217087-10-0]

DEFINITION

Esomeprazole Magnesium contains NLT 98.0% and NMT 102.0% of esomeprazole magnesium (C₃₄H₃₆MgN₆O₆S₂), calculated on the anhydrous basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Esomeprazole Magnesium RS
USP Omeprazole RS
USP Omeprazole Related Compound A RS

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