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Esomeprazole magnesium

(S)-Omeprazole magnesium trihydrate

Purity / Analysis Method  98 – 102 %(HPLC)
Molecular Formula / Molecular Weight C34H36MgN6O6S2 · 3H2O = 767.17
Physical State Solid
CAS RN 217087-09-7
Unit Price
25 g 3500
50 g 6000
100 g 9500
Appearance Light Yellow Powder
Purity(HPLC) 99.46%
Specific Rotation -137.0 to -127.0 deg (C=0.1, MeOH)
Residue on Ignition ≤ 0.1 %
Heavy Metals ≤ 0.002 %
Solubility Slightly Soluble in DMSO, Methanol



• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.