Esomeprazole potassium
- Catalog No. :
- ACZKHE598
- CAS No. :
- 161796-84-5
- Molecular Formula :
- C17H18KN3O3S
- Molecular Weight :
- 383.51
IUPAC Name:potassium (S)-6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide
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Product Information
| Product Name | Esomeprazole potassium |
|---|---|
| IUPAC Name | potassium (S)-6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide |
| Molecular Formula | C17H18KN3O3S |
| Molecular Weight | 383.51 |
| SMILES | COC1=CC=C2N=C([S@@](=O)CC3=NC=C(C)C(OC)=C3C)[N-]C2=C1.[K+] |
| InChI Key | FOFFPEFVSRGLOZ-JIDHJSLPSA-N |
| Synonym | (S)-Omeprazole potassium;6-Methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole potassium salt (1:1);(R)-5-METHOXY-2-((4-METHOXY-3,5-DIMETHYLPYRIDIN-2-YL)METHYLSULFINYL)BENZO[D]IMIDAZOL-1-IDE POTASSIUM SALT;Esomeprazole potassium;(S)-5-methoxy-2-((4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl)-1H-benzo[d];potassium,5-methoxy-2-[(S)-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazol-1-ide;1H-Benzimidazole,6-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-,potassium salt (1:1);Esomeprazole potassium USP/EP/BP |
| CAS No. | 161796-84-5 |


![6-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/son4/73590-58-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T024941Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%2273590-58-6.png%22&x-id=GetObject&X-Amz-Signature=8c4737dbd6dffc52e6acf9c5f584766eb1e8f78fa64d533cc968c4ee85248968)