benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,methyl ester
- 中文别名:2-羟基-3-甲氧基-3,3-二苯基丙酸甲酯
- 中文释义:2-羟基-3-甲氧基-3,3-二苯基丙酸甲酯;安贝生坦中间体1;3,3,-二苯基-3-甲氧基-2-羟基丙酸甲酯
- 英文别名:methyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate;
(S)-2-HYDROXY-3-METHOXY-3,3-DIPHENYLPROPIONIC ACID METHYL ESTER;
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester;
Benzenepropanoicacid,a-hydroxy-b-methoxy-b-phenyl-,methylester;
2-hydroxy-3-methoxy-3,3-diphenylpropionicacid methyl ester;
2-hydroxy methyl 3-methoxy-3,3-diphenylpropionate;
methyl 2-hydroxy-3-methoxy-3,3-diphenylpropionate;
methylhydroxymethoxydiphenylpropanoate
- CAS No.:178306-47-3
- 分子式:
C17H18O4
- 分子量:286.32
- 精确分子量:286.12100
- PSA:55.76000
- InChI:InChI=1/C17H18O4/c1-20-16(19)15(18)17(21-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12,15,18H,1-2H3
- 分子结构式:
物化性质
- 密度:
- 1.176
- 沸点:
- 440.722ºC at 760 mmHg
- 闪点:
- 159.393ºC
- 折射率:
- 1.56
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.176
- 沸点:
- 440.722ºC at 760 mmHg
- 闪点:
- 159.393ºC
- 折射率:
- 1.56
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2918990090
- 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
- 摘要/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%
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):2.4
2.氢键供体数量:1
3.氢键受体数量:4
4.可旋转化学键数量:6
5.互变异构体数量:无
6.拓扑分子极性表面积:55.8
7.重原子数量:21
8.表面电荷:0
9.复杂度:312
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:1
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1