2-羟基-3-氨基-5-溴吡啶，CAS 登记号 39903-01-0，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-3-amino-5-bromopyridine · CAS 39903-01-0 · C5H5BrN2O. UNII PNQ9J2MD94.
| CAS Registry Number | 39903-01-0 |
|---|---|
| PubChem CID | 11694041 |
| Molecular formula | C5H5BrN2O |
| IUPAC name | 2-amino-5-bromopyridin-3-ol |
| UNII (FDA) | PNQ9J2MD94 |
| Molecular Weight | 189.01 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.95853 |
| Monoisotopic Mass | 187.95853 |
| Topological Polar Surface Area | 59.1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (21.4%), H312 (21.4%), H317 (92.9%), H332 (21.4%) |
|---|
H302 (21.4%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (21.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]
39903-01-0; 2-AMINO-5-BROMOPYRIDIN-3-OL; 2-amino-5-bromo-3-hydroxypyridine; EC 689-734-6; DTXSID101045080; RefChem:464508; DTXCID501527000; 689-734-6; 2-Amino-5-bromo-3-pyridinol; 2-AMINO-3-HYDROXY-5-BROMOPYRIDINE; 3-Pyridinol, 2-amino-5-bromo-; MFCD09744143; 2-amino-5-bromo-pyridin-3-ol; EN300-128364; 2-Hydroxy-3-amino-5-bromopyridine;2-Amino-5-bromo-3-hydroxypyridine; 2-Amino-5-bromopyridine-3-ol
CAS 39903-01-0; molecular formula C5H5BrN2O; molecular weight — g/mol.
39903-01-0, 2-AMINO-5-BROMOPYRIDIN-3-OL, 2-amino-5-bromo-3-hydroxypyridine, EC 689-734-6, DTXSID101045080, RefChem:464508.
Hazard statements reported: H302, H312, H317, 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.