吡唑啉 依达拉奉 吡唑啉酮 1,3,5-吡唑酮CAS: 89-25-8原料中间体供应
| 中文名 | 1-苯基-3-甲基-5-吡唑啉酮 |
| 英文名 | 3-Methyl-1-phenyl-2-pyrazolin-5-one |
| 别名 | 吡唑啉 依达拉奉 吡唑啉酮 1,3,5-吡唑酮 安替比林相关物质A 苯基甲基氮茂酮-[5] 1,3,5-吡唑酮(PMP) 1-苯基-3-甲基-5-吡唑酮 1-苯基-3-甲基-5-吡唑啉酮 3-甲基-1-苯基-5-吡唑啉酮 3-甲基-1-苯基-2-吡唑啉-5-酮 2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 依达拉奉,3-甲基-1-苯基-2-吡唑啉-5-酮,3-甲基-1-苯基-5-吡唑啉酮,1,3,5-吡唑酮 |
| 英文别名 | PMP MCI-186 Edaravone 1,3,5-PMP MONOPYRAZOLONE C.I. Developer 1 TIMTEC-BB SBB003801 1-Phenyl-3-Methyl-5-Pyrazole 3-methyl-1-phenyl-5-pyrazolon 1-Phenyl-3-Methyl-5-Pyrazolone 3-methyl-1-phenyl-2-pyrazolin-5-on 3-Methyl-1-phenyl-2-pyrazolin-5-one 2-Pyrazolin-5-one, 3-methyl-1-phenyl- 3H-Pyrazol-3-one,2,4-dihydro-5-methyl- 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one 2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-on 2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one |
| CAS | 89-25-8 |
| EINECS | 201-891-0 |
| 化学式 | C10H10N2O |
| 分子量 | 174.2 |
| InChI | InChI=1/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3 |
| InChIKey | QELUYTUMUWHWMC-UHFFFAOYSA-N |
| 密度 | 1,12 g/cm3 |
| 熔点 | 126-128°C(lit.) |
| 沸点 | 287°C265mm Hg(lit.) |
| 闪点 | 191°C/17mm |
| 水溶性 | 3 g/L (20 ºC) |
| 蒸汽压 | 0.016Pa at 20℃ |
| 溶解度 | 3.30g/l |
| 折射率 | 1.6300 (estimate) |
| 酸度系数 | 2.73±0.50(Predicted) |
| PH值 | 4.0-4.4 (H2O, 20℃)(saturated aqueous solution) |
| 存储条件 | 2-8°C |
| 稳定性 | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months. |
| 敏感性 | Air sensitivity |
| 外观 | Crystalline Powder |
| 颜色 | Yellow to beige |
| Merck | 14,6713 |
| BRN | 609575 |
| 物化性质 | 白色结晶或粉末。熔点127℃，沸点287℃（35.3kPa）。溶于水、微溶于醇和苯，不溶于醚、石油醚及冷水。 |
| MDL号 | MFCD00003138 |
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