奥美拉唑砜 N-氧化物，CAS 登记号 158812-85-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Omeprazole Sulfone N-Oxide · CAS 158812-85-2 · C17H19N3O5S. UNII 3GZ7SI3024.
| CAS Registry Number | 158812-85-2 |
|---|---|
| PubChem CID | 21256701 |
| Molecular formula | C17H19N3O5S |
| IUPAC name | 6-methoxy-2-[(4-methoxy-3,5-dimethyl-1-oxidopyridin-1-ium-2-yl)methylsulfonyl]-1H-benzimidazole |
| UNII (FDA) | 3GZ7SI3024 |
| Molecular Weight | 377.4 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 377.10454189 |
| Monoisotopic Mass | 377.10454189 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (97.5%) |
|---|
H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Omeprazole Sulfone N-Oxide; 158812-85-2; Omeprazole impurity I [EP]; UNII-3GZ7SI3024; 3GZ7SI3024; 1H-Benzimidazole, 6-methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfonyl]-; DTXSID60166530; 1H-Benzimidazole, 6-methoxy-2-(((4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl)sulfonyl)-; 4-Methoxy-2-(((5-methoxy-1H-benzimidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxide; OMEPRAZOLE IMPURITY I [EP IMPURITY]; OMEPRAZOLE IMPURITY I (EP IMPURITY); Omeprazole Impurity I; RefChem:168219; DTXCID9089021; Omeprazole EP impurity I; 4-Methoxy-2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxide
CAS 158812-85-2; molecular formula C17H19N3O5S; molecular weight — g/mol.
Omeprazole Sulfone N-Oxide, 158812-85-2, Omeprazole impurity I [EP], UNII-3GZ7SI3024, 3GZ7SI3024, 1H-Benzimidazole, 6-methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl]sulfonyl]-.
Hazard statements reported: H319.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.