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ChemicalBook--->CAS DataBase List--->91219-90-8

91219-90-8

91219-90-8 Structure

91219-90-8 Structure
IdentificationBack Directory
[Name]

2-(ACETOXYMETHYL)-4-METHOXY-3,5-DIMETHYLPYRIDINE
[CAS]

91219-90-8
[Synonyms]

Esomeprazole Impurity 32
Omeprazole Related Compound
Omeprazole Related Compound 7
Esomeprazole Sodium Impurity 38
2-(Acetoxymethyl)-4-methylpyridine
2-(ACETOXYMETHYL)-4-METHOXY-3,5-DIMETHY&
4-Methoxy-2-acetoxymethyl-3,5-dimethylpyridine
2-(ACETOXYMETHYL)-4-METHOXY-3,5-DIMETHYLPYRIDINE
(4-methoxy-3,5-dimethylpyridin-2-yl)methyl acetate
2-Pyridinemethanol, 4-methoxy-3,5-dimethyl-, 2-acetate
Des-ethylsulfinyl-methoxybenzoimidazole 2-Acetyloxy Esomeprazole
Esomeprazole impurity 9/ Des-ethylsulfinyl-methoxybenzoimidazole 2-Acetyloxy Esomeprazole
[Molecular Formula]

C11H15NO3
[MDL Number]

MFCD03701547
[MOL File]

91219-90-8.mol
[Molecular Weight]

209.24
Chemical PropertiesBack Directory
[Melting point ]

45.5-49.5 °C(lit.)
[Boiling point ]

293.2±35.0 °C(Predicted)
[density ]

1.089±0.06 g/cm3(Predicted)
[Fp ]

>230 °F
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

5.72±0.47(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

Des-ethylsulfinyl-methoxybenzoimidazole 2-Acetyloxy Esomeprazole is an impurity of Esomeprazole Magnesium (E668300), an S-Form of Omeprazole (O635000). Gastric proton-pump inhibitor.
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