ChemicalBook CAS DataBase List 176219-04-8

176219-04-8

Name	5-METHOXY-2-[((4-METHOXY-3,5-DIMETHYL-1-OXIDO-2-PYRIDINYL)METHYL)SULFINYL]-BENZIMIDAZOLE
CAS	176219-04-8
Molecular Formula	C17H19N3O4S
MDL Number	MFCD08274751
Molecular Weight	361.42
MOL File	176219-04-8.mol

Synonyms

OMEPRAZOL-N-OXIDE Omeprazole N-Oxide Omeprazole Impurity E Esomeprazole impurity E Omeprazole EP Impurity E Esomeprazole EP Impurity B Esomeprazole EP Impurity E Esomeprazole nitrogen oxide OMeprazole Related CoMpound E Esomeprazole Magnesium Impurity EsoMeprazole related substance E 4-Methoxy-2-[[(RS)-(5-methoxy-1H-be OMeprazole IMpurity-E (EP) (USP RC E) Omeprazole Related Compound E (15 mg) Esomeprazole Magnesium Trihydrate EP E Omeprazole Imp. E(EP):Omeprazole N-Oxide Omeprazole EP Impurity E(Omeprazole N-Oxide) Omeprazole N-Oxide (Omeprazole EP Impurity E) Omeprazole EP Impurity E: Omeprazole Impurity E Esomeprazole EP Impurity E(Omeprazole EP Impurity E) 6-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-1-oxido-2-pyridinyl)Methyl]sulfinyl]- 5-METHOXY-2-[((4-METHOXY-3,5-DIMETHYL-1-OXIDO-2-PYRIDINYL)METHYL)SULFINYL]-BENZIMIDAZOLE (5-methoxy-2-[(R)-[(4-methoxy-3,5-dimethylpyridin-2-yl) methyl] sulfinyl]-1H-benzimidazol 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole N-oxide 6-Methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole 4-Methoxy-2-(((5-Methoxy-1H-benziMidazole-2-yl)sulphinyl)Methyl)-3,5-diMethylpyridine 1-oxide 4-Methoxy-2-((6-Methoxy-1H-benzo[d]iMidazol-2-ylsulfinyl)Methyl)-3,5-diMethylpyridine 1-oxide 4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridine 1-oxide 1H-BenziMidazole, 6-Methoxy -2-[[(4-Methoxy-3,5-diMethyl-1-oxido-2-pyridinyl)Methyl] sulfinyl]- 4-Methoxy-2-[[(RS)-(5-Methoxy-1H-benziMidazol-2-yl)sulfinyl]Methyl]-3,5-diMethylpyridine 1-oxide (R)-4-methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridine 1-oxide Esomeprazole EP Impurity E (Omeprazole EP Impurity E/ Omeprazole Related Compound E/ Omeprazole N-Oxide) Omeprazole EP Impurity E/ Omeprazole Related Compound E (Omeprazole N-Oxide/ Esomeprazole EP Impurity E) 1H-BenziMidazole, 6-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-1-oxido-2-pyridinyl)Methyl]sulfinyl]-(Rel Cpd E) Esomeprazole Magnesium Trihydrate Imp. B (EP): 2-[(RS)-[(3,5-Dimethylpyridin-2-yl)methyl]sulphinyl]-5-methoxy-1H-benz-imidazole IMp. E (EP): 4-Methoxy-2-[[(RS)-(5-Methoxy-1H- benziMidazol-2-yl)sulphinyl]Methyl]-3,5-diMethylpyridine 1-Oxide (OMeprazole N-Oxide) Esomeprazole Magnesium Impurity Ⅱ（4-methoxy-2-[[(RS)-(5-methoxy-1H- benzimidazol-2-yl) sulfinyl] methyl]-3,5-dimethylpyridine 1-oxide） Esomeprazole Magnesium Impurity E (4-methoxy-2-[[(RS)-(5-methoxy-1H- benzimidazol-2-yl) sulfinyl] methyl]-3,5-dimethylpyridine 1-oxide) Omeprazole Related Compound E (15 mg) (4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide) Omeprazole impurity 5/Omeprazole EP Impurity E/Omeprazole N-Oxide/4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide Esomeprazole Magnesium Trihydrate Imp. E (EP): 4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulphinyl]methyl]-3,5-dimethylpyridine 1-Oxide (Omeprazole N-Oxide Esomeprazole impurity 2/Esomeprazole EP Impurity E/Omeprazole EP Impurity E/Omeprazole N-Oxide/4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide

Chemical Properties

Melting point	173-175°C
Boiling point	697.5±65.0 °C(Predicted)
density	1.40±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Solid
pka	8.63±0.10(Predicted)
color	White to Off-White
InChIKey	BBMDUQNTLINGKU-UHFFFAOYSA-N

Safety Data

Safety Statements	24/25 less more
WGK Germany	3
HS Code	29309090

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