61712-17-2

• 常用中文名：2-Butenoicacid,2-methyl-3-(4-methylphenyl)-,(E)-(9CI)
• 常用英文名：2-Butenoicacid,2-methyl-3-(4-methylphenyl)-,(E)-(9CI)
• CAS号：61712-17-2
• 分子式：C₁₂H₁₄O₂
• 分子量：190.23800
• 发布时间：2016-01-22 14:20:00
• 更新时间：2025-09-28 20:50:44

名称

• 英文名: 2-methyl-3-(4-methylphenyl)but-2-enoic acid
• 英文别名: (E)-2-methyl-3-(p-tolyl)but-2-enoic acid; 2-methyl-3-p-tolyl-crotonic acid; 2-Butenoic acid,2-methyl-3-(4-methylphenyl)-,(Z); 2-Butenoic acid,2-methyl-3-(4-methylphenyl)-,(E); 2-Methyl-3-p-tolyl-crotonsaeure

物化性质

• 分子式: C₁₂H₁₄O₂
• 分子量: 190.23800
• 精确质量: 190.09900
• PSA: 37.30000
• LogP: 2.87300

安全

• 海关编码: 2916399090

合成路线

61712-12-7 ~80% 61712-17-2

文献：Jolit, Anais; Walleser, Patrick M.; Yap, Glenn P. A.; Tius, Marcus A. Angewandte Chemie - International Edition, 2014 , vol. 53, # 24 p. 6180 - 6183 Angew. Chem., 2014 , vol. 126, # 24 p. 6294 - 6297

52884-48-7 ~% 61712-17-2

文献：Jolit, Anais; Walleser, Patrick M.; Yap, Glenn P. A.; Tius, Marcus A. Angewandte Chemie - International Edition, 2014 , vol. 53, # 24 p. 6180 - 6183 Angew. Chem., 2014 , vol. 126, # 24 p. 6294 - 6297

27835-00-3 ~% 61712-17-2

文献：Jolit, Anais; Walleser, Patrick M.; Yap, Glenn P. A.; Tius, Marcus A. Angewandte Chemie - International Edition, 2014 , vol. 53, # 24 p. 6180 - 6183 Angew. Chem., 2014 , vol. 126, # 24 p. 6294 - 6297

108062-63-1 ~% 61712-26-3 61712-17-2

文献：Balsamo, Aldo; Crotti, Paolo; Macchia, Bruno; Macchia, Franco; Martinelli, Adriano; et al. Gazzetta Chimica Italiana, 1980 , vol. 110, # 5/6 p. 327 - 332

108062-63-1 ~% 61712-17-2

文献：Rupe; Steiger; Fiedler Chemische Berichte, 1914 , vol. 47, p. 67

61712-26-3 ~% 61712-17-2

文献：Balsamo, Aldo; Crotti, Paolo; Macchia, Bruno; Macchia, Franco; Martinelli, Adriano; et al. Gazzetta Chimica Italiana, 1980 , vol. 110, # 5/6 p. 327 - 332

64-18-6 61746-89-2 ~% 108062-63-1 61712-17-2

文献：Rupe; Steiger; Fiedler Chemische Berichte, 1914 , vol. 47, p. 67

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%