4-(1H-indol-3-yl)-4-oxobutanoic acid
- 中文别名:4-(3-吲哚基)-4-氧代丁酸
- 中文释义:4-(3-吲哚基)-4-氧代丁酸;吲哚-3-(4-氧代)丁酸
- 英文别名:4-(1H-indol-3-yl)-4-oxobutanoic acid;
4-indol-3-yl-4-oxo-butyric acid;
4-Indol-3-yl-4-oxo-buttersaeure
- CAS No.:835-45-0
- 分子式:
C12H11NO3
- 分子量:217.22
- 精确分子量:217.07400
- PSA:70.16000
- InChI:InChI=1/C12H11NO3/c14-11(5-6-12(15)16)9-7-13-10-4-2-1-3-8(9)10/h1-4,7,13H,5-6H2,(H,15,16)
- 分子结构式:
物化性质
- 密度:
- 1.348 g/cm3
- 沸点:
- 500.6ºC at 760mmHg
- 闪点:
- 256.6ºC
- 折射率:
- 1.659
安全信息
- 密度:
- 1.348 g/cm3
- 沸点:
- 500.6ºC at 760mmHg
- 闪点:
- 256.6ºC
- 折射率:
- 1.659
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%