4-Desmethoxy-4-chloro omeprazole

SL-2178

4-Desmethoxy-4-chloro omeprazole, >98%

CAS No. : [863029-89-4]

MDL No. : MFCD09840352

Synonyms : 2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole; Esomeprazole impurity H; Omeprazole EP impurity H

IUPAC Name : 5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-pyridine-2-yl)methyl]sulfinyl]-1H-benzimidazole

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	125.00		Back Order	Estimated to ship on 04 October 2026
10MG	225.00		Back Order	Estimated to ship on 04 October 2026
25MG	395.00		Back Order	Estimated to ship on 04 October 2026
50MG	1155.00		Back Order	Estimated to ship on 04 October 2026
100MG	1655.00		Back Order	Estimated to ship on 04 October 2026

Applications : 4-Desmethoxy-4-chloro omeprazole is an impurity D from the synthesis of Omeprazole.

References : Kohl B. et al.: J. Med. Chem., 35, 1049,1992.

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.