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5-bromopyridine-3-carboxamide
Dangerous GoodsCAS number：28733-43-9 molecular formula：C6H5BrN2O
overview
Specs
| Chinese alias | 5-溴烟碱 | ||
| English alias | 5-22-02-00182 (Beilstein Handbook Reference) | 5-bromonicotinamide | 5-Bromo-nicotinamide | EN300-1232895 | BB 0244175 | Nicotinamide, 5-bromo- | FT-0638801 | HMS3604K17 | AM20051040 | B3536 | Z33546660 | DTXSID00182890 | MFCD00173919 | AKOS000114022 | 3- | ||
| CAS number | 28733-43-9 | molecular formula | C6H5BrN2O |
| molecular weight | 201.02 | Exact mass | ≥98% |
| PSA | 56 | logp | 0.4 |
numbering system
| CAS | 28733-43-9 |
| UNII | FCT9J0CUP7 |
| Wikidata | Q27092981 |
| DrugBank ID | DB01854 |
| PubChem CID | 1808 |
| Nikkaji Number | J431.803J |
| DSSTox Substance ID | DTXSID00182890 |
| Metabolomics Workbench ID | 146480 |
| European Community (EC) Number | 626-875-4 |
| PubChem Reference Collection SID | 500745625 |
physicochemical properties
| XLogP3 | XLogP3-AA: 0.4 |
| 复杂性 | 140 |
| Exact Mass | 199.95853 |
| 形式电荷 | 0 |
| 重原子计数 | 10 |
| Molecular Weight | 201.02 |
| Monoisotopic Mass | 199.95853 |
| 可旋转键计数 | 1 |
| 氢键供体计数 | 1 |
| 氢键受体计数 | 2 |
| 共价键单元计数 | 1 |
| 同位素原子计数 | 0 |
| 拓扑极性表面积 | 56 Ų |
| 定义键立体中心计数 | 0 |
| 定义原子立体中心计数 | 0 |
| 未定义键立体中心计数 | 0 |
| 未定义原子手性中心计数 | 0 |
Safety information
危害类别和分类：
特定靶器官毒性-单次接触-3级(97.7%)
Production methods and uses
purpose
工业应用参考：
工业分类参考：医药制造业。
应用场景参考：在环境监测、水资源分析、矿产检测、农残筛查和大气污染研究等方向具备潜在应用空间 。
作用参考：可作为基础工业材料参与合成、提纯或改性过程，为后续产品制造和工艺放大提供支撑 。
选型提示：涉及安全应用管理时，仍应以 MSDS、产品详情页和现场工艺控制要求为准，不应由参考文案替代 。
Related
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downstream information
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MSDS
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