5-氟-2-羟基-3-硝基吡啶，CAS 登记号 136888-20-5，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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5-FLUORO-2-HYDROXY-3-NITROPYRIDINE · CAS 136888-20-5 · C5H3FN2O3.
| CAS Registry Number | 136888-20-5 |
|---|---|
| PubChem CID | 10583047 |
| Molecular formula | C5H3FN2O3 |
| IUPAC name | 5-fluoro-3-nitro-1H-pyridin-2-one |
| Molecular Weight | 158.09 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 158.01277012 |
| Monoisotopic Mass | 158.01277012 |
| Topological Polar Surface Area | 74.9 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-fluoro-2-hydroxy-3-nitropyridine; 136888-20-5; DTXSID60441990; RefChem:535793; DTXCID00392811; 811-257-0; 5-fluoro-3-nitropyridin-2-ol; 5-Fluoro-3-nitropyridin-2(1H)-one; 5-fluoro-3-nitro-1H-pyridin-2-one; 2-Hydroxy-3-nitro-5-fluoropyridine; MFCD05662412; 2(1H)-PYRIDINONE, 5-FLUORO-3-NITRO-; 5-Fluoro-3-nitro-2-pyridinol; 5-fluoro-3-nitro-1,2-dihydropyridin-2-one; SCHEMBL845293; 5-Fluoro-3-nitro-2-pyridino
CAS 136888-20-5; molecular formula C5H3FN2O3; molecular weight — g/mol.
5-fluoro-2-hydroxy-3-nitropyridine, 136888-20-5, DTXSID60441990, RefChem:535793, DTXCID00392811, 811-257-0.
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.