Name	Omeprazole
Synonyms	elgam LOSEC ZOLTUM MOPRAL MEPRAL aulcer OMEPRAL audazol belmazol ceprandal Omeprazole R-(+)-OMEPRAZOLE 2-Chloromethyl-3,5-dinmethyl-4-methoxypyridine 5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridyl)methyl)sulfinyl)benzimidazol 1h-benzimidazole,5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulf 5-Methoxy-2-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)methylsulfinyl]-3H-benzoimidazole
CAS	73590-58-6 119141-89-8
EINECS	615-996-8
InChI	InChI=1/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChIKey	SUBDBMMJDZJVOS-UHFFFAOYSA-N

Molecular Formula	C17H19N3O3S
Molar Mass	345.42
Density	1.332 g/cm3
Melting Point	156°C
Boling Point	600.0±60.0 °C(Predicted)
Flash Point	9℃
Water Solubility	Soluble in water (0.5 mg/ml), DMSO (25 mg/ml), and ethanol (4.5 mg/ml).
Solubility	H2O: 0.5 mg/mL;DMSO: >19 mg/mL;ethanol: 4.5 mg/mL
Appearance	white solid
Color	white
Merck	14,6845
pKa	pKa 4.14/8.9(H2O,t =25,I=0.025) (Uncertain)
Storage Condition	2-8°C
Stability	Stable, but hygroscopic and photosensitive. Incompatible with strong oxidizing agents. Store in the dark.
Sensitive	Easy to absorb moisture; `sensitive` to light
MDL	MFCD00083192
Physical and Chemical Properties	Solubility: H2O: 0.5 mg/mL storage condition: 2-8 ℃ WGK Germany:2 RTECS:DD9087000
Use	Suitable for peptic ulcer, reflux esophagitis, etc

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