4-Hydroxy Omeprazole

Modify Date: 2025-09-10 18:13:30

4-Hydroxy Omeprazole structure	Common Name	4-Hydroxy Omeprazole
	CAS Number	301669-82-9	Molecular Weight	331.389
	Density	1.5±0.1 g/cm3	Boiling Point	630.5±65.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₁₇N₃O₃S	Melting Point	200-201ºC
	MSDS	N/A	Flash Point	335.1±34.3 °C

Name	2-[(6-methoxy-1H-benzimidazol-2-yl)sulfinylmethyl]-3,5-dimethyl-1H-pyridin-4-one
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	630.5±65.0 °C at 760 mmHg
Melting Point	200-201ºC
Molecular Formula	C₁₆H₁₇N₃O₃S
Molecular Weight	331.389
Flash Point	335.1±34.3 °C
Exact Mass	331.099060
PSA	107.05000
LogP	1.52
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.715
InChIKey	VSOAYQZFYNZNKR-UHFFFAOYSA-N
SMILES	COc1ccc2nc(S(=O)Cc3[nH]cc(C)c(=O)c3C)[nH]c2c1
Storage condition	2-8℃

4 inverted exclamation mark-O-Desmethylomeprazole

2-{[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl}-1H-benzimidazol-5-ol

1H-Benzimidazol-5-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-

Esomeprazole Impurity 14

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