3-羟基吡啶-N-氧化物，CAS 登记号 6602-28-4，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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3-Hydroxypyridine-N-oxide · CAS 6602-28-4 · C5H5NO2. UNII HQ6MAG8CCL.
| CAS Registry Number | 6602-28-4 |
|---|---|
| PubChem CID | 23069 |
| Molecular formula | C5H5NO2 |
| IUPAC name | 1-oxidopyridin-1-ium-3-ol |
| UNII (FDA) | HQ6MAG8CCL |
| Molecular Weight | 111.10 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 111.032028402 |
| Monoisotopic Mass | 111.032028402 |
| Topological Polar Surface Area | 45.7 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (97.6%), H312 (97.6%), H315 (100%), H319 (100%), H332 (97.6%), H335 (97.6%), H351 (97.6%) |
|---|
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (97.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]
6602-28-4; 3-Hydroxypyridine N-oxide; 3-Pyridinol N-oxide; Pyridin-3-ol 1-oxide; DTXSID70216237; 3-Hydroxypyridine-1-oxide; 1-Oxopyridin-3-ol; EINECS 229-545-4; NSC 21399; BRN 0107683; RefChem:177560; 5-21-02-00076 (Beilstein Handbook Reference); DTXCID70138728; 229-545-4; InChI=1/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7; 3-Hydroxypyridine 1-oxide
CAS 6602-28-4; molecular formula C5H5NO2; molecular weight — g/mol.
6602-28-4, 3-Hydroxypyridine N-oxide, 3-Pyridinol N-oxide, Pyridin-3-ol 1-oxide, DTXSID70216237, 3-Hydroxypyridine-1-oxide.
Hazard statements reported: H302, H312, H315, H319, H332.
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.