28988-68-3

• 常用中文名：4-苄氧基-3-羟基苯乙酸
• 常用英文名：2-(4-(benzyloxy)-3-hydroxyphenyl)acetic acid
• CAS号：28988-68-3
• 分子式：C₁₅H₁₄O₄
• 分子量：258.26900
• 发布时间：2018-02-24 08:00:00
• 更新时间：2024-01-06 00:00:49

名称

• 中文名: 4-苄氧基-3-羟基苯乙酸
• 英文名: 2-(3-hydroxy-4-phenylmethoxyphenyl)acetic acid
• 英文别名: 4-Benzyloxy-3-hydroxyphenylessigsaeure; 2-(4-(benzyloxy)-3-hydroxyphenyl)acetic acid; 4-BENZYLOXY-3-HYDROXYPHENYLACETIC ACID; 3-Hydroxy-4-(phenylmethoxy)benzeneacetic Acid; 3-hydroxy-4-benzyloxyphenylacetic acid; BEN230; Benzeneacetic acid,3-hydroxy-4-(phenylmethoxy); 4-Benzoyl-3-hydroxyphenylessigsaeure

物化性质

• 熔点: 108-110 °C
• 分子式: C₁₅H₁₄O₄
• 分子量: 258.26900
• 精确质量: 258.08900
• PSA: 66.76000
• LogP: 2.59830
• 外观性状: 浅棕色固体
• 储存条件: 室温， 干燥

安全

• 危害码 (欧洲): Xn
• 海关编码: 2918990090

合成路线

101111-25-5 ~54% 28988-68-3

文献：Sun, Haifeng; Zhu, Liyuan; Yang, Huicui; Qian, Wangke; Guo, Lin; Zhou, Shengbin; Gao, Bo; Li, Zeng; Zhou, Yu; Jiang, Hualiang; Chen, Kaixian; Zhen, Xuechu; Liu, Hong Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 4 p. 856 - 868

14199-15-6 ~% 28988-68-3

文献：SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES; LIU, Hong; XIE, Xin; ZHEN, Xuechu; SUN, Haifeng; LI, Jing; ZHU, Liyuan; LI, Zeng; CHEN, Ying; JIANG, Hualiang; CHEN, Kaixian Patent: US2014/88130 A1, 2014 ;

34918-57-5 ~% 28988-68-3

文献：SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES; LIU, Hong; XIE, Xin; ZHEN, Xuechu; SUN, Haifeng; LI, Jing; ZHU, Liyuan; LI, Zeng; CHEN, Ying; JIANG, Hualiang; CHEN, Kaixian Patent: US2014/88130 A1, 2014 ;

上下游产品

上游产品  3
101111-25-5 14199-15-6 34918-57-5
下游产品  2
16562-14-4 65615-22-7

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%