Product Information

Esomeprazole EP Impurity B

Catalogue number	OMP-011
Product Name	Esomeprazole EP Impurity B
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Omeprazole
CAS Number	110374-16-8
HS Code	29339900
Molecular formula	C₁₆H₁₇N₃O₂S
Molecular Weight	315.39
Synonyms	2-[[(3,5-Dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H-benzimidazole; Omeprazole EP Impurity B; 4-Desmethoxy Omeprazole
Chemical Name	2-[(3,5-dimethylpyridin-2-yl)methylsulfinyl]-6-methoxy-1H-benzimidazole
Appearance	Pale Beige to Light Brown Solid
Melting Point	>142°C (dec.)
Storage	2-8°C Refrigerator
Solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Applications	4-Desmethoxy Omeprazole (Esomeprazol EP Impurity B(Omeprazole EP Impurity B)) is a metabolite of Omeprazole.
Shipping Condition	Transportation at room temp.
Inventory Status	Under Development
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