1H-Pyrrole-2,4-dicarboxylicacid, 5-formyl-3-methyl-, 2,4-diethyl ester
- 中文别名:4-甲基-3,5-二乙氧羰基-2-甲酰基吡咯
- 中文释义:4-甲基-3,5-二乙氧羰基-2-甲酰基吡咯
- 英文别名:diethyl 5-formyl-3-methyl-1H-pyrrole-2,4-dicarboxylate;
5-formyl-3-methyl-pyrrole-2,4-dicarboxylic acid diethyl ester;
Pyrrole Analogue 1;
5-Formyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester;
3,5-bisethoxycarbonyl-2-formyl-4-methylpyrrole;
1H-Pyrrole-2,4-dicarboxylic acid,5-formyl-3-methyl-,diethyl ester;
4-Methyl-3,5-dicarbethoxypyrrol-2-aldehyd;
diethyl 5-formyl-3-methylpyrrole-2,4-dicarboxylate;
2-formyl-3,5-bis(ethoxycarbonyl)-4-methylpyrrole;
diethyl 2-formyl-4-methylpyrrole-3,5-dicarboxylate
- CAS No.:2199-60-2
- 分子式:
C12H15NO5
- 分子量:253.2512
- 精确分子量:253.09500
- PSA:85.46000
- InChI:The Key: WPKKEQCPXUTCDZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.238g/cm3
- 沸点:
- 439.7ºC at 760mmHg
- 闪点:
- 219.7ºC
- 折射率:
- 1.549
- 蒸汽压:
- 6.23E-08mmHg at 25°C
安全信息
- 密度:
- 1.238g/cm3
- 沸点:
- 439.7ºC at 760mmHg
- 闪点:
- 219.7ºC
- 折射率:
- 1.549
- 蒸汽压:
- 6.23E-08mmHg 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%