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Omeprazole Sulfide
(CAS RN:73590-85-9 Product Number:O0437)


Omeprazole Sulfide
Synonym 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole

General Information

Product Number O0437

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Purity/Analysis Method >98.0%(HPLC)(T)
Storage Temperature
M.F. / M.W. C17H19N3O2S=329.42
CAS RN 73590-85-9
Related CAS RN
MDL Number MFCD00869021
Packaging and Container
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Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Melting point 122.0 to 126.0 deg-C

Data of Reference

λmax 307(MeOH)(lit.)


Reaxys-RN 6527371
PubChem SID 253662400

Transport Information

HS Number 2933399990


Omeprazole sulfide: A Synthetic Intermediate and a Metabolite of Omeprazole

Omeprazole sulfide is a synthetic intermediate and a metabolite of omeprazole [O0359]. In 2000s, asymmetric oxidation of omeprazole sulfide to esomeprazole, the active (S)-enantiomer of omeprazole, has been reported.


PubMed Literature

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