基本信息
中文名称 | 2-(3-chlorophenyl)-4-[[5-(ethylsulphonyl)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-3H-pyrazol-3-one |
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中文同义词 | |
英文名称 | 2-(3-chlorophenyl)-4-[[5-(ethylsulphonyl)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-3H-pyrazol-3-one |
英文同义词 | 2-(3-chlorophenyl)-4-[[5-(ethylsulphonyl)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-3H-pyrazol-3-one;2-(3-Chlorophenyl)-4-[[5-(ethylsulfonyl)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-3H-pyrazol-3-one;3H-Pyrazol-3-one, 2-(3-chlorophenyl)-4-[2-[5-(ethylsulfonyl)-2-hydroxyphenyl]diazenyl]-2,4-dihydro-5-methyl- |
CAS号 | 50978-79-5 |
分子式 | C18H17ClN4O4S |
分子量 | 420.87 |
EINECS号 | 256-884-5 |
相关类别 | |
Mol文件 | 50978-79-5.mol |
结构式 |
2-(3-chlorophenyl)-4-[[5-(ethylsulphonyl)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-3H-pyrazol-3-one 性质
沸点 | 693.7±55.0 °C(Predicted) |
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密度 | 1.48±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 6.37±0.50(Predicted) |