CAS 176219-04-8 4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulphinyl]methyl]-3,5-dimethylpyridine 1-Oxide (Omeprazole N-Oxide)

CAT	APS176219048A
CAS	176219-04-8
Structure
Synonyms	Omeprazole USP RC E, Omeprazole USP Related Compound E, 4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulphinyl]methyl]-3,5-dimethylpyridine 1-Oxide,Esomeprazole Magnesium Trihydrate Imp. E (EP), Omeprazole N-Oxide, Esomeprazole Imp. E (EP), Omeprazole Imp. E (EP)
IUPAC Name	5-methoxy-2-[(4-methoxy-3,5-dimethyl-1-oxidopyridin-1-ium-2-yl)methylsulfinyl]-1H-benzimidazole
Molecular Weight	361.42
Molecular Formula	C17H19N3O4S
Canonical SMILES	COc1ccc2[nH]c(nc2c1)S(=O)Cc3c(C)c(OC)c(C)c[n+]3[O-]
InChI	InChI=1S/C17H19N3O4S/c1-10-8-20(21)15(11(2)16(10)24-4)9-25(22)17-18-13-6-5-12(23-3)7-14(13)19-17/h5-8H,9H2,1-4H3,(H,18,19)

Accurate Mass	361.1096
API Family	Matrix - API Family Esomeprazole Sodium; Omeprazole; Esomeprazole Magnesium Trihydrate
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Impurity standards, Additional pharmaceutical toxicology reference materials, Mikromol

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