73790-09-7

• 常用中文名：(萘-2-基)(氧代)乙酸乙酯
• 常用英文名：ETHYL 2-(2-NAPHTHYL)-2-OXOACETATE
• CAS号：73790-09-7
• 分子式：C₁₄H₁₂O₃
• 分子量：228.24300
• 发布时间：2016-12-05 19:55:09
• 更新时间：2024-01-11 07:36:50

名称

• 中文名: (萘-2-基)(氧代)乙酸乙酯
• 英文名: ethyl 2-naphthalen-2-yl-2-oxoacetate
• 英文别名: ethyl 2-(2-naphthyl)-2-oxoacetate; ethyl (naphth-2-yl)(oxo)acetate; OR0142; Ethyl naphth-2-ylglyoxylate,tech.; ethyl (3,5-difluorophenyl)oxoacetate; ethyl 2-(naphthalen-2-yl)-2-oxoacetate; ethyl (2-naphthyl)oxoacetate; Ethyl 2-naphthoyl formate; ethyl 2-(naphthalene-2-yl)-2-oxoacetate

物化性质

• 密度: 1.191g/cm3
• 沸点: 366.1ºC at 760 mmHg
• 分子式: C₁₄H₁₂O₃
• 分子量: 228.24300
• 闪点: 171.5ºC
• 精确质量: 228.07900
• PSA: 43.37000
• LogP: 2.58560
• 折射率: 1.595

安全

• 海关编码: 2918300090

合成路线

580-13-2 95-92-1 ~85% 73790-09-7

文献：Hayashi, Masashi; Nakamura, Shuichi Angewandte Chemie - International Edition, 2011 , vol. 50, # 10 p. 2249 - 2252

21473-01-8 95-92-1 ~85% 73790-09-7

文献：Infante, Rebeca; Nieto, Javier; Andres, Celia Chemistry - A European Journal, 2012 , vol. 18, # 14 p. 4375 - 4379

1355333-08-2 ~75% 73790-09-7

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

91-20-3 4755-77-5 ~% 33656-65-4 73790-09-7

文献：Journal of the American Chemical Society, , vol. 66, p. 1087,1090

64-17-5 93-08-3 ~72% 73790-09-7

文献：Zhang, Zhenlei; Su, Jihu; Zha, Zhenggen; Wang, Zhiyong Chemistry - A European Journal, 2013 , vol. 19, # 52 p. 17711 - 17714

939-27-5 141-78-6 ~44% 73790-09-7

文献：Tada, Norihiro; Ban, Kazunori; Nobuta, Tomoya; Hirashima, Shin-Ichi; Miura, Tsuyoshi; Itoh, Akichika Synlett, 2011 , # 10 art. no. U01411ST, p. 1381 - 1384

91-20-3 4755-77-5 ~% 73790-09-7

文献：Bulletin de la Societe Chimique de France, , vol. <3> 17, p. 309

上下游产品

上游产品  9
580-13-2 95-92-1 21473-01-8 91-20-3
4755-77-5 64-17-5 93-08-3 939-27-5
141-78-6
下游产品  1
108237-04-3

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%