3-Pyrrolidinecarboxylicacid, 4,5-dioxo-1-(phenylmethyl)-, ethyl ester
- 中文别名:Ethyl 1-benzyl-4,5-dioxopyrrolidine-3-carboxylate
- 中文释义:ethyl 1-benzyl-4,5-dioxopyrrolidine-3-carboxylate
- 英文别名:ethyl 1-benzyl-4,5-dioxopyrrolidine-3-carboxylate;
ethyl 4,5-dioxo-1-benzylazolidine-3-carboxylate;
1-benzyl-4-carbethoxy-2,3-dioxopyrrolidine;
1-Benzyl-4,5-dioxo-pyrrolidin-3-carbonsaeure-aethylester;
1-Benzyl-4,5-dioxo-pyrrolidine-3-carboxylic acid ethyl ester
- CAS No.:5336-50-5
- 分子式:C14H15NO4
- 分子量:261.2732
- 精确分子量:261.10000
- PSA:63.68000
- InChI:The Key: FQMSSTZJKSWSMP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.273g/cm3
- 沸点:
- 394.5ºC at 760mmHg
- 闪点:
- 192.4ºC
- 折射率:
- 1.566
安全信息
- 密度:
- 1.273g/cm3
- 沸点:
- 394.5ºC at 760mmHg
- 闪点:
- 192.4ºC
- 折射率:
- 1.566
海关数据
中国海关编码:2933990090
- 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
- 摘要/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%