161692-81-5

• 常用中文名：4-(2',4'-Difluorobiphenyl-4-yl)-2-methylene-4-oxobutanoic acid
• 常用英文名：4-(2',4'-Difluorobiphenyl-4-yl)-2-methylene-4-oxobutanoic acid
• CAS号：161692-81-5
• 分子式：C₁₇H₁₂F₂O₃
• 分子量：302.27200
• 发布时间：2017-12-22 17:20:18
• 更新时间：2025-09-03 11:42:31

名称

• 英文名: 4-[4-(2,4-difluorophenyl)phenyl]-2-methylidene-4-oxobutanoic acid
• 英文别名: 4-(2',4'-Difluorobiphenyl-4-yl)-2-methylene-4-oxobutanoic acid; Dehydroflobufen

物化性质

• 密度: 1.293g/cm3
• 沸点: 490.4ºC at 760 mmHg
• 分子式: C₁₇H₁₂F₂O₃
• 分子量: 302.27200
• 闪点: 250.4ºC
• 精确质量: 302.07500
• PSA: 54.37000
• LogP: 3.84540
• 蒸汽压: 1.96E-10mmHg at 25°C
• 折射率: 1.562

合成路线

37847-52-2 2170-03-8 ~61% 161692-81-5

文献：Kuchar, Miroslav; Poppova, Marie; Zunova, Hana; Knezova, Eva; Vosatka, Vaclav; Prihoda, Marek Collection of Czechoslovak Chemical Communications, 1994 , vol. 59, # 12 p. 2705 - 2713

97-65-4 ~% 161692-81-5

文献：Kuchar, Miroslav; Poppova, Marie; Zunova, Hana; Knezova, Eva; Vosatka, Vaclav; Prihoda, Marek Collection of Czechoslovak Chemical Communications, 1994 , vol. 59, # 12 p. 2705 - 2713