5-Methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-2H-pyrazol-3(4H)-one
更新时间：2024-01-08 12:31:25
![5-Methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-2H-pyrazol-3(4H)-one结构式](https://image.chemsrc.com/caspic/180/23746-39-6.png)
5-Methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-2H-pyrazol-3(4H)-one结构式
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常用名 | 5-Methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-2H-pyrazol-3(4H)-one | 英文名 | 5-Methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-2H-pyrazol-3(4H)-one |
|---|---|---|---|---|
| CAS号 | 23746-39-6 | 分子量 | 284.35600 | |
| 密度 | 1.19g/cm3 | 沸点 | 383.8ºC at 760mmHg | |
| 分子式 | C16H20N4O | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 185.9ºC |
| 英文名 | (4E)-5-methyl-4-[(4-methylpiperazin-1-yl)methylidene]-2-phenylpyrazol-3-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.19g/cm3 |
|---|---|
| 沸点 | 383.8ºC at 760mmHg |
| 分子式 | C16H20N4O |
| 分子量 | 284.35600 |
| 闪点 | 185.9ºC |
| 精确质量 | 284.16400 |
| PSA | 39.15000 |
| LogP | 0.91680 |
| 蒸汽压 | 4.29E-06mmHg at 25°C |
| 折射率 | 1.626 |
| 海关编码 | 2933990090 |
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| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| T0511-7462 |
| 5-methyl-4-(4-methyl-piperazin-1-ylmethylene)-2-phenyl-2,4-dihydro-pyrazol-3-one |
| 3-Methyl-4-(N'-methyl-N-piperazino)methylene-1-phenyl-2-pyrazolin-5-one |
| 2-Pyrazolin-5-one,3-methyl-4-(4-methyl-1-piperazinylmethylene)-1-phenyl |
| 3-Methyl-4-(4-methyl-1-piperazinylmethylene)-1-phenyl-2-pyrazolin-5-one |
