tert-butyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
- 中文别名:N-BOC-4-羟基-2-吡咯烷酮
- 中文释义:tert-butyl 3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate
- 英文别名:tert-butyl 3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate;
1-Boc-4-hydroxy-2-oxo-2,5-dihydro-pyrrole;
tert-butyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate;
2-oxo-4-pent-4-enyloxy-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester;
FC0539;
2,5-Dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylic acid 1,1-dimethylethyl ester;
FC0533;
4-Hydroxy-2-oxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester;
tert-butyl 2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-1-carboxylate
- CAS No.:182352-48-3
- 分子式:
C9H13NO4
- 分子量:199.2038
- 精确分子量:199.08400
- PSA:66.84000
- InChI:The Key: FUOLLMGMLYOWGP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.313g/cm3
- 沸点:
- 278.455ºC at 760 mmHg
- 闪点:
- 122.206ºC
- 折射率:
- 1.547
- 蒸汽压:
- 0.001mmHg at 25°C
安全信息
- 密度:
- 1.313g/cm3
- 沸点:
- 278.455ºC at 760 mmHg
- 闪点:
- 122.206ºC
- 折射率:
- 1.547
- 蒸汽压:
- 0.001mmHg at 25°C
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%