Omeprazole EP Impurity H

奥美拉唑EP杂质H

Also known as: (S)-4-Desmethoxy-4-chloro Omeprazole, Esomeprazole Impurity 15, 2-[[(4-chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H-benzimidazole, 2-[(4-chloro-3,5-dimethylpyridin-2-yl)methylsulfinyl]-6-methoxy-1H-benzimidazole, 4-Desmethoxy-4-chloro Omeprazole, 5-Methoxy-2-[[(4-chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, Omeprazole impurity H [EP], UNII:N2326913HU, BEN503

Omeprazole EP Impurity H (CAS 863029-89-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H16ClN3O2S and a molecular weight of 349.835 g/mol. It is also known as (S)-4-Desmethoxy-4-chloro Omeprazole, Esomeprazole Impurity 15 and 2-[[(4-chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H-benzimidazole. Key properties include a boiling point of 597.9±60.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 315.4±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

863029-89-4

Jingsj CID

J-1385337-0

Molecular Formula

C₁₆H₁₆ClN₃O₂S

Chinese Name

奥美拉唑EP杂质H

Molecular Weight

349.835 g/mol

Category

Organic Compounds

Last updated

8/21/2026