dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate

更新时间:2024-02-18 21:25:54

dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式
dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式
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常用名 dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate 英文名 dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate
CAS号 87387-81-3 分子量 186.16500
密度 1.41g/cm3 沸点 260.2ºC at 760 mmHg
分子式 C7H10N2O4 熔点 N/A
MSDS N/A 闪点 111.1ºC

 名称

英文名 dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate
英文别名 更多

 物理化学性质

密度 1.41g/cm3
沸点 260.2ºC at 760 mmHg
分子式 C7H10N2O4
分子量 186.16500
闪点 111.1ºC
精确质量 186.06400
PSA 76.99000
折射率 1.556

 合成线路

~%

dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式

dimethyl 4,5-di...

87387-81-3

文献:Dzhemilev, U. M.; Dokichev, V. A.; Sultanov, S. Z.; Khusnutdinov, R. I.; Tomilov, Yu. V.; et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 8.2 p. 1707 - 1714 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 8 p. 1861 - 1869

~%

dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式

dimethyl 4,5-di...

87387-81-3

文献:Dzhemilev, U. M.; Dokichev, V. A.; Sultanov, S. Z.; Khusnutdinov, R. I.; Tomilov, Yu. V.; et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 8.2 p. 1707 - 1714 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , # 8 p. 1861 - 1869

~%

dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式

dimethyl 4,5-di...

87387-81-3

文献:v.Pechmann; Burkard Chemische Berichte, 1900 , vol. 33, p. 3595 Full Text Show Details v. Pechmann Chemische Berichte, 1894 , vol. 27, p. 1888 Chemische Berichte, 1895 , vol. 28, p. 856

~%

dimethyl 4,5-dihydro-1H-pyrazole-3,4-dicarboxylate结构式

dimethyl 4,5-di...

87387-81-3

文献:Buchta; Burger Justus Liebigs Annalen der Chemie, 1952 , vol. 576, p. 155,166

 英文别名

3,4-dimethoxycarbonyl-4,5-dihydro-1H-pyrazole
4,5-dihydro-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester
4,5-Dihydro-1H-pyrazol-3,4-dicarbonsaeure-dimethylester
4-methoxycarbonyl-pyrazoline-3-carboxylic acid methyl ester
3978P