16877-79-5

• 常用中文名：1,4-Cyclohexadiene-1,4-dicarboxylicacid, 2,5-dihydroxy-, 1,4-diethyl ester
• 常用英文名：1,4-Cyclohexadiene-1,4-dicarboxylicacid, 2,5-dihydroxy-, 1,4-diethyl ester
• CAS号：16877-79-5
• 分子式：C₁₂H₁₆O₆
• 分子量：256.25200
• 发布时间：2016-12-21 03:07:12
• 更新时间：2025-09-13 13:43:57

名称

• 英文名: diethyl 2,5-dihydroxycyclohexa-1,4-diene-1,4-dicarboxylate
• 英文别名: 1,5-dihydroxy-1,4-cyclohexadiene; 2,5-bis[ethoxy(hydroxy)methylidene]cyclohexane-1,4-dione; diethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate; Diethyl succinylsuccinate; Diaethylsuccinylsuccinsaeureester; 2.5-Dihydroxy-cyclohexadien-(1.4)-dicarbonsaeure-(1.4)-diaethylester; diethyl 2,5-dihydroxy-1,4-cyclohexadiene-1,4-dicarboxylate; diethyl ester of 1,4-dihydroxy-2,5-dicarboxy-1,4-cyclohexadiene; 1,4-Dihydroxycyclohexa-1,4-dien-2,5-dicarbonsaeurediaethylester

物化性质

• 密度: 1.341g/cm3
• 沸点: 422.2ºC at 760mmHg
• 分子式: C₁₂H₁₆O₆
• 分子量: 256.25200
• 闪点: 160.2ºC
• 精确质量: 256.09500
• PSA: 93.06000
• LogP: 1.53060
• 蒸汽压: 6.74E-09mmHg at 25°C
• 折射率: 1.556

合成路线

123-25-1 ~82% 16877-79-5

文献：Zhang, Yawei; Christoffers, Jens Synthesis, 2007 , # 19 p. 3061 - 3067

5870-38-2 ~% 16877-79-5

文献：Madeja-Kotkowska,Z. Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1974 , vol. 22, p. 365 - 375

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