4898-58-2

• 常用中文名：dimethyl 2,5-dianilinocyclohexa-1,4-diene-1,4-dicarboxylate
• 常用英文名：dimethyl 2,5-dianilinocyclohexa-1,4-diene-1,4-dicarboxylate
• CAS号：4898-58-2
• 分子式：C₂₂H₂₂N₂O₄
• 分子量：378.42100
• 发布时间：2016-10-13 01:17:17
• 更新时间：2025-08-28 12:01:35

名称

• 英文名: dimethyl 2,5-dianilinocyclohexa-1,4-diene-1,4-dicarboxylate
• 英文别名: Dimethyl 2,5-dianilino-1,4-cyclohexadiene-1,4-dicarboxylate; 2,5-Dianilino-3,6-dihydro-1,4-benzenedicarboxylic acid,dimethyl ester; 2,5-dianilino-3,6-dihydroterephthalic acid dimethyl ester; 2,5-dianilino-cyclohexa-1,4-diene-1,4-dicarboxylic acid dimethyl ester; EINECS 225-524-9; dimethyl 2,5-dianilino-3,6-dihydro-terephthalate; 2,5-Dianilino-cyclohexa-1,4-dien-1,4-dicarbonsaeure-dimethylester

物化性质

• 密度: 1.304g/cm3
• 沸点: 539.1ºC at 760 mmHg
• 分子式: C₂₂H₂₂N₂O₄
• 分子量: 378.42100
• 闪点: 279.8ºC
• 精确质量: 378.15800
• PSA: 76.66000
• LogP: 4.00460
• 折射率: 1.66

合成路线

6289-46-9 74497-02-2 ~99% 4898-58-2

文献：MCA TECHNOLOGIES GMBH Patent: WO2005/85364 A1, 2005 ; Location in patent: Page/Page column 10 ;

74497-02-2 106-65-0 ~93% 4898-58-2

文献：MCA TECHNOLOGIES GMBH Patent: WO2005/85364 A1, 2005 ; Location in patent: Page/Page column 14 ;

6289-46-9 74497-02-2 ~% 14297-60-0 4898-58-2

文献：Shimizu, Masaki; Asai, Yuiga; Takeda, Youhei; Yamatani, Akinori; Hiyama, Tamejiro Tetrahedron Letters, 2011 , vol. 52, # 32 p. 4084 - 4089

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