4,5-二氢-6-甲基哒嗪-3(2H)-酮(CAS 5157-08-4):分子式 C5H8N2O、分子量 112.13。
| CAS号 | 5157-08-4 |
|---|---|
| 分子式 | C5H8N2O |
| 分子量 | 112.13 |
| LogP | -0.7 |
4,5-二氢-6-甲基哒嗪-3(2H)-酮 是一种化工化合物,登记 CAS 号为 5157-08-4,分子式 C5H8N2O(分子量 112.13)。
登记 CAS 号:5157-08-4
其分子式 C5H8N2O 由 5 个碳、8 个氢、2 个氮、1 个氧 组成。
别名/同义词:4,5-二氢-6-甲基哒嗪-3(2H)-酮 · 4,5-Dihydro-6-methylpyridazin-3(2H)-one
4,5-二氢-6-甲基哒嗪-3(2H)-酮 的 CAS 登记号为 5157-08-4。
分子式 C5H8N2O,分子量 112.13。
别名/同义词:4,5-二氢-6-甲基哒嗪-3(2H)-酮、4,5-Dihydro-6-methylpyridazin-3(2H)-one。
4,5-二氢-6-甲基哒嗪-3(2H)-酮(CAS 5157-08-4)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 5157-08-4 |
|---|---|
| PubChem CID | 78834 |
| Molecular formula | C5H8N2O |
| IUPAC name | 3-methyl-4,5-dihydro-1H-pyridazin-6-one |
| UNII (FDA) | YQF2AB3MJY |
| Molecular Weight | 112.13 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 112.063662883 |
| Monoisotopic Mass | 112.063662883 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 8 |
5157-08-4; 3(2H)-Pyridazinone, 4,5-dihydro-6-methyl-; 4,5-Dihydro-6-methyl-3(2H)-pyridazinone; NSC 14585; YQF2AB3MJY; 6-methyl-4,5-dihydro-3(2H)-pyridazinone; UNII-YQF2AB3MJY; NSC 48103; NSC-14585; NSC-48103; DTXSID20199521; RefChem:96486; DTXCID80122012; 6-methyl-4,5-dihydropyridazin-3(2H)-one; 4,5-Dihydro-6-methylpyridazin-3(2H)-one; 6-methyl-2,3,4,5-tetrahydropyridazin-3-one
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.1%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4,5-Dihydro-6-methylpyridazin-3(2H)-one · CAS 5157-08-4 · C5H8N2O. UNII YQF2AB3MJY.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 4,5-Dihydro-6-methylpyridazin-3(2H)-one