73790-06-4

• 常用中文名：氧-(4-三氟甲基苯基)乙酸乙酯
• 常用英文名：ETHYL OXO-(4-TRIFLUOROMETHYLPHENYL)ACETATE
• CAS号：73790-06-4
• 分子式：C₁₁H₉F₃O₃
• 分子量：246.18300
• 发布时间：2018-12-29 23:20:30
• 更新时间：2024-01-23 19:13:12

名称

• 中文名: 2-氧代-2-(4-(三氟甲基)苯基)乙酸乙酯
• 英文名: ethyl 2-oxo-2-[4-(trifluoromethyl)phenyl]acetate
• 英文别名: ethyl 2-oxo-2-(p-trifluoromethylphenyl)acetate; ethyl 2-oxo-2-(4-(trifluoromethyl)phenyl)acetate; oxo-(4-trifluoromethylphenyl)acetic acid ethyl ester; Ethyl Oxo-(4-trifluoromethylphenyl)acetate; ethyl (4-trifluoromethylphenyl)glyoxylate; (4-trifluoromethylphenyl)glyoxylic acid ethyl ester

物化性质

• 密度: 1.289g/cm3
• 沸点: 102ºC
• 分子式: C₁₁H₉F₃O₃
• 分子量: 246.18300
• 闪点: 120.1ºC
• 精确质量: 246.05000
• PSA: 43.37000
• LogP: 2.45120
• 折射率: 1.459

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2918300090

合成路线

402-43-7 95-92-1 ~24% 73790-06-4 73790-20-2

文献：Brana, Miguel F.; Cacho, Monica; Garcia, M. Luisa; Mayoral, Elena P.; Lopez, Berta; De Pascual-Teresa, Beatriz; Ramos, Ana; Acero, Nuria; Llinares, Francisco; Munoz-Mingarro, Dolores; Lozach, Olivier; Meijer, Laurent Journal of Medicinal Chemistry, 2005 , vol. 48, # 22 p. 6843 - 6854

1355333-04-8 ~83% 73790-06-4

文献：Metz, Alison E.; Kozlowski, Marisa C. Journal of Organic Chemistry, 2013 , vol. 78, # 2 p. 717 - 722

402-51-7 95-92-1 ~64% 73790-06-4

文献：Creary, Xavier Journal of Organic Chemistry, 1987 , vol. 52, # 22 p. 5026 - 5030

402-43-7 95-92-1 ~% 73790-06-4

文献：Hewawasam, Piyasena; Erway, Matthew; Thalody, George; Weiner, Harvey; Boissard, Christopher G.; Gribkoff, Valentin K.; Meanwell, Nicholas A.; Lodge, Nicholas; Starrett, Jr, John E. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 7 p. 1117 - 1120

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%