107774-17-4

• 常用中文名：Ethyl 4-(5-chloro-2-methoxyphenyl)-4-oxobutanoate
• 常用英文名：Ethyl 4-(5-chloro-2-methoxyphenyl)-4-oxobutanoate
• CAS号：107774-17-4
• 分子式：C₁₃H₁₅ClO₄
• 分子量：270.70900
• 发布时间：2016-01-04 05:39:42
• 更新时间：2025-09-20 17:44:40

名称

• 英文名: Ethyl 4-(5-chloro-2-methoxyphenyl)-4-oxobutanoate
• 英文别名: 4-(5-Chlor-2-methoxy-phenyl)-4-oxo-buttersaeure-aethylester; 4-(5-chloro-2-methoxy-phenyl)-4-oxo-butyric acid ethyl ester

物化性质

• 密度: 1.195g/cm3
• 沸点: 394.8ºC at 760 mmHg
• 分子式: C₁₃H₁₅ClO₄
• 分子量: 270.70900
• 闪点: 158.1ºC
• 精确质量: 270.06600
• PSA: 52.60000
• LogP: 2.87460
• 蒸汽压: 1.93E-06mmHg at 25°C
• 折射率: 1.513

安全

• 海关编码: 2918990090

合成路线

623-12-1 ~% 107774-17-4

文献：Journal of the Indian Chemical Society, , vol. 35, p. 745,747

63213-94-5 ~% 107774-17-4

文献：Journal of the Indian Chemical Society, , vol. 35, p. 745,747

106-48-9 ~% 107774-17-4

文献：Journal of the Indian Chemical Society, , vol. 35, p. 745,747

100119-68-4 ~% 107774-17-4

文献：Journal of the Indian Chemical Society, , vol. 35, p. 745,747

62903-23-5 ~% 107774-17-4

文献：Journal of the Indian Chemical Society, , vol. 35, p. 745,747

上下游产品

上游产品  5
623-12-1 63213-94-5 106-48-9 100119-68-4
62903-23-5
下游产品  0

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 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	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%