54799-37-0
54799-37-0结构式
- 常用中文名：ethyl 4,5-dioxo-1-phenethyl-pyrrolidine-3-carboxylate
- 常用英文名：ethyl 4,5-dioxo-1-phenethyl-pyrrolidine-3-carboxylate
- CAS号：54799-37-0
- 分子式：C15H17NO4
- 分子量：275.30000
- 发布时间：2017-01-12 16:12:41
- 更新时间：2025-09-18 14:05:16
| 英文名 | ethyl 4,5-dioxo-1-(2-phenylethyl)pyrrolidine-3-carboxylate |
|---|---|
| 英文别名 |
4,5-dioxo-1-phenethyl-pyrrolidine-3-carboxylic acid ethyl ester
ethyl 4,5-dioxo-1-phenethylpyrrolidine-3-carboxylate 4,5-Dioxo-1-phenaethyl-pyrrolidin-3-carbonsaeure-aethylester |
| 密度 | 1.222g/cm3 |
|---|---|
| 沸点 | 410.1ºC at 760 mmHg |
| 分子式 | C15H17NO4 |
| 分子量 | 275.30000 |
| 闪点 | 201.8ºC |
| 精确质量 | 275.11600 |
| PSA | 63.68000 |
| LogP | 0.75760 |
| 折射率 | 1.549 |
| 海关编码 | 2933990090 |
|---|
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~%
54799-37-0 |
| 文献：Southwick et al. Journal of Organic Chemistry, 1956 , vol. 21, p. 1087,1092 |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |