637356-88-8
637356-88-8结构式
- 常用中文名：2-(3,4,5-三甲氧基苯基)丙二酸二乙酯
- 常用英文名：DIETHYL 3,4,5-TRIMETHOXYPHENYL MALONATE
- CAS号：637356-88-8
- 分子式：C16H22O7
- 分子量：326.34200
- 发布时间：2019-01-01 10:22:58
- 更新时间：2025-08-27 18:40:07
| 中文名 | 2-(3,4,5-三甲氧基苯基)丙二酸二乙酯 |
|---|---|
| 英文名 | diethyl 2-(3,4,5-trimethoxyphenyl)propanedioate |
| 英文别名 |
te1023
or3007 |
| 分子式 | C16H22O7 |
|---|---|
| 分子量 | 326.34200 |
| 精确质量 | 326.13700 |
| PSA | 80.29000 |
| LogP | 1.92220 |
| 危害码 (欧洲) | Xi: Irritant; |
|---|---|
| 海关编码 | 2918990090 |
|
~89%
637356-88-8 |
| 文献：Katz, Christopher E.; Aube, Jeffrey Journal of the American Chemical Society, 2003 , vol. 125, # 46 p. 13948 - 13949 |
|
~80%
637356-88-8 |
| 文献：Yip, Sau Fan; Cheung, Hong Yee; Zhou, Zhongyuan; Kwong, Fuk Yee Organic Letters, 2007 , vol. 9, # 17 p. 3469 - 3472 |
|
~%
637356-88-8 |
| 文献：Katz, Christopher E.; Aube, Jeffrey Journal of the American Chemical Society, 2003 , vol. 125, # 46 p. 13948 - 13949 |
|
~%
637356-88-8 |
| 文献：Katz, Christopher E.; Aube, Jeffrey Journal of the American Chemical Society, 2003 , vol. 125, # 46 p. 13948 - 13949 |
| 上游产品 6 | |
|---|---|
| 下游产品 0 | |
| 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% |