2-羟基-5-硝基吡啶，CAS 登记号 5418-51-9，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，下游主要用于有机化学品。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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2-Hydroxy-5-nitropyridine · CAS 5418-51-9 · C5H4N2O3. UNII H3L3D7HP42.
| CAS Registry Number | 5418-51-9 |
|---|---|
| PubChem CID | 79453 |
| Molecular formula | C5H4N2O3 |
| IUPAC name | 5-nitro-1H-pyridin-2-one |
| UNII (FDA) | H3L3D7HP42 |
| Molecular Weight | 140.10 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 140.02219199 |
| Monoisotopic Mass | 140.02219199 |
| Topological Polar Surface Area | 74.9 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Hydroxy-5-nitropyridine; 5418-51-9; 5-Nitropyridin-2-ol; 2(1H)-Pyridinone, 5-nitro-; 5-Nitro-2(1H)-pyridinone; 5-Nitro-2-pyridone; H3L3D7HP42; 5-Nitro-2(1H)-pyridone; DTXSID00202527; NSC-9454; 2-Pyridinol, 5-nitro-; EINECS 226-525-7; NSC-10478; AI3-19235; NSC 9454; NSC 10478
CAS 5418-51-9; molecular formula C5H4N2O3; molecular weight — g/mol.
2-Hydroxy-5-nitropyridine, 5418-51-9, 5-Nitropyridin-2-ol, 2(1H)-Pyridinone, 5-nitro-, 5-Nitro-2(1H)-pyridinone, 5-Nitro-2-pyridone.
Hazard statements reported: H315, H319, H335.
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.