54966-52-8

• 常用中文名：ethyl 4-cyclohexyl-4-oxobutanoate
• 常用英文名：ethyl 4-cyclohexyl-4-oxobutanoate
• CAS号：54966-52-8
• 分子式：C₁₂H₂₀O₃
• 分子量：212.28500
• 发布时间：2016-10-09 21:32:17
• 更新时间：2025-11-28 16:04:56

名称

• 英文名: ethyl 4-cyclohexyl-4-oxobutanoate
• 英文别名: ETHYL 4-CYCLOHEXYL-4-OXOBUTYRATE; 4-cyclohexyl-4-oxo-butyric acid ethyl ester

物化性质

• 密度: 1.024g/cm3
• 沸点: 309.6ºC at 760 mmHg
• 分子式: C₁₂H₂₀O₃
• 分子量: 212.28500
• 闪点: 133.1ºC
• 精确质量: 212.14100
• PSA: 43.37000
• LogP: 2.47910
• 折射率: 1.464

安全

• 海关编码: 2918300090

合成路线

115205-53-3 ~77% 54966-52-8

文献：Sato, Tsuneo; Okazaki, Hiroshi; Otera, Junzo; Nozaki, Hitosi Journal of the American Chemical Society, 1988 , vol. 110, # 15 p. 5209 - 5211

140-88-5 2043-61-0 ~81% 54966-52-8

文献：Jo, Eun-Ae; Jun, Chul-Ho European Journal of Organic Chemistry, 2006 , # 11 p. 2504 - 2507

17082-61-0 1670-47-9 931-59-9 ~16% 54966-52-8 详细

文献：Journal of the American Chemical Society, , vol. 106, p. 1759

115205-38-4 ~% 54966-52-8

文献：Journal of the American Chemical Society, , vol. 110, # 15 p. 5209 - 5211

17082-61-0 1670-47-9 ~% 54966-52-8

文献：Journal of the American Chemical Society, , vol. 106, p. 1759

65213-35-6 ~% 54966-52-8

文献：Journal of Organic Chemistry, , vol. 42, p. 4166 - 4167

23550-28-9 2719-27-9 ~% 54966-52-8

文献：Journal of Medicinal Chemistry, , vol. 41, # 27 p. 5420 - 5428

上下游产品

上游产品  10
115205-53-3 140-88-5 2043-61-0 17082-61-0
1670-47-9 931-59-9 115205-38-4 65213-35-6
23550-28-9 2719-27-9
下游产品  3
17851-38-6 15971-95-6 61771-79-7

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%