5-溴烟酰胺,CAS 登记号 28733-43-9,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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5-Bromonicotinamide · CAS 28733-43-9 · C6H5BrN2O. UNII FCT9J0CUP7.
| CAS Registry Number | 28733-43-9 |
|---|---|
| PubChem CID | 1808 |
| Molecular formula | C6H5BrN2O |
| IUPAC name | 5-bromopyridine-3-carboxamide |
| UNII (FDA) | FCT9J0CUP7 |
| Molecular Weight | 201.02 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 199.95853 |
| Monoisotopic Mass | 199.95853 |
| Topological Polar Surface Area | 56 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (90.9%), H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H302 (90.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-bromonicotinamide; 5-Bromo-3-pyridinecarboxamide; 5-bromopyridine-3-carboxamide; 3-Pyridinecarboxamide, 5-bromo-; Nicotinamide, 5-bromo-; FCT9J0CUP7; BRN 0115921; DTXSID00182890; UNII-FCT9J0CUP7; 5-22-02-00182 (Beilstein Handbook Reference); RefChem:102207; DTXCID40105381; 3-Pyridinecarboxamide, 5-bromo-(9CI); 626-875-4; 28733-43-9; MFCD00173919
CAS 28733-43-9; molecular formula C6H5BrN2O; molecular weight — g/mol.
5-bromonicotinamide, 5-Bromo-3-pyridinecarboxamide, 5-bromopyridine-3-carboxamide, 3-Pyridinecarboxamide, 5-bromo-, Nicotinamide, 5-bromo-, FCT9J0CUP7.
Hazard statements reported: H302, 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.