3-甲基-1-对甲苯基-5-吡唑啉酮(CAS 86-92-0):分子式 C11H12N2O、分子量 188.23。
| CAS号 | 86-92-0 |
|---|---|
| 分子式 | C11H12N2O |
| 分子量 | 188.23 |
| LogP | 1.6 |
3-甲基-1-对甲苯基-5-吡唑啉酮 是一种化工化合物,登记 CAS 号为 86-92-0,分子式 C11H12N2O(分子量 188.23)。
登记 CAS 号:86-92-0
其分子式 C11H12N2O 由 11 个碳、12 个氢、2 个氮、1 个氧 组成。
别名/同义词:3-甲基-1-对甲苯基-5-吡唑啉酮 · 3-methyl-1-p-tolyl-5-pyrazolone
3-甲基-1-对甲苯基-5-吡唑啉酮 的 CAS 登记号为 86-92-0。
分子式 C11H12N2O,分子量 188.23。
别名/同义词:3-甲基-1-对甲苯基-5-吡唑啉酮、3-methyl-1-p-tolyl-5-pyrazolone。
3-甲基-1-对甲苯基-5-吡唑啉酮(CAS 86-92-0)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 86-92-0 |
|---|---|
| PubChem CID | 66591 |
| Molecular formula | C11H12N2O |
| IUPAC name | 5-methyl-2-(4-methylphenyl)-4H-pyrazol-3-one |
| UNII (FDA) | JOR5BL098G |
| Molecular Weight | 188.23 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.094963011 |
| Monoisotopic Mass | 188.094963011 |
| Topological Polar Surface Area | 32.7 |
| Heavy Atom Count | 14 |
86-92-0; 3-Methyl-1-p-tolyl-5-pyrazolone; 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one; 1-(p-Tolyl)-3-methyl-5-pyrazolone; 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-methylphenyl)-; EINECS 201-708-4; 3-Methyl-1-p-tolyl-pyrazolin-5-one; BRN 0610651; 2-Pyrazolin-5-one, 3-methyl-1-p-tolyl-; EC 201-708-4; 2-Pyrazolin-5-one, 3-methyl-1-(4-methylphenyl)-; JOR5BL098G; DTXSID6052588; 3-methyl-1-(4-methylphenyl)-2-pyrazolin-5-one; 1-(p-Tolyl)-3-methylpyrazolone-5; RefChem:443612
| GHS notification summary | 9.3% (19 / 205) |
|---|
| GHS notification summary | 9.3% (19 / 205) |
|---|---|
| Reported hazard statements | H302 (18.5%), H317 (70.7%), H412 (72.2%) |
This chemical does not meet GHS hazard criteria for 9.3% (19 of 205) of reports.
H302 (18.5%): Harmful if swallowed [Warning Acute toxicity, oral]
3-methyl-1-p-tolyl-5-pyrazolone · CAS 86-92-0 · C11H12N2O. UNII JOR5BL098G.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 3-methyl-1-p-tolyl-5-pyrazolone