Omeprazole sulfone N-oxide

SL-2157

Omeprazole sulfone N-oxide, >98%

CAS No. : [158812-85-2]

MDL No. : MFCD20275125

Synonyms : Esomeprazole impurity I; Omeprazole EP impurity I

IUPAC Name : 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfonyl]- 1H-benzimidazole

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
25MG	195.00		Back Order	Estimated to ship on 20 September 2026
50MG	295.00		Back Order	Estimated to ship on 20 September 2026
100MG	495.00		Back Order	Estimated to ship on 20 September 2026
250MG	795.00		Back Order	Estimated to ship on 20 September 2026
500MG	995.00		Back Order	Estimated to ship on 20 September 2026

Applications : Omeprazole sulfone N-oxide is a metabolite of Omeprazole, which is a proton pump inhibitor, and used in the treatment of dyspepsia.

References : Walt R. P. et al.: Br. Med. J. (Clin Res Ed), 287(6384), 12-14, 1983; Howden C. W. et al.: Eur. J. Clin. Pharmacol., 26(5), 641-643, 1984.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.