中文名 | 4-乙炔吡唑 |
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英文名 | 4-ethynyl-1H-pyrazole |
英文别名 |
1H-Pyrazole,4-ethynyl
4-ethynylpyrazole 1H-Pyrazole, 4-ethynyl- 4-Ethinylpyrazol 4-Ethynyl-1H-pyrazole |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 238.5±13.0 °C at 760 mmHg |
分子式 | C5H4N2 |
分子量 | 92.099 |
闪点 | 114.3±12.8 °C |
精确质量 | 92.037445 |
PSA | 28.68000 |
LogP | 0.50 |
蒸汽压 | 0.1±0.5 mmHg at 25°C |
折射率 | 1.554 |
储存条件 | 室温,干燥 |
危害码 (欧洲) | Xi |
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~99% 57121-49-0 |
文献:GENENTECH, INC.; BRYAN, Marian C.; CHAN, Bryan; HANAN, Emily; HEFFRON, Timothy; PURKEY, Hans; ELLIOTT, Richard Leonard; HEALD, Robert; KNIGHT, Jamie; LAINCHBURY, Michael; SEWARD, Eileen M. Patent: WO2014/81718 A1, 2014 ; Location in patent: Page/Page column 39 ; |
~95% 57121-49-0 |
文献:UCB PHARMA S.A. Patent: WO2007/141504 A1, 2007 ; Location in patent: Page/Page column 61 ; WO 2007/141504 A1 |
~69% 57121-49-0 |
文献:Tolf, Bo-Ragnar; Dahlbom, Richard; Theorell, Hugo; Akeson, Ake Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1982 , vol. 36, # 2 p. 101 - 108 |
~47% 57121-49-0 |
文献:Heinisch, Gottfried; Holzer, Wolfgang; Obala, Claudia Monatshefte fuer Chemie, 1988 , vol. 119, p. 253 - 262 |
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下游产品 2 | |