1H-Pyrrole-3-carboxylicacid, 2,5-dihydro-4-hydroxy-5-oxo-1-(2-thienylmethyl)-, ethyl ester
- 中文别名:4-羟基-5-氧代-1-(2-噻吩基甲基)-2,5-二氢-1H-吡咯-3-羧酸乙酯
- 中文释义:ethyl 4-hydroxy-5-oxo-1-(thiophen-2-ylmethyl)-2H-pyrrole-3-carboxylate
- 英文别名:ethyl 4-hydroxy-5-oxo-1-(thiophen-2-ylmethyl)-2H-pyrrole-3-carboxylate;
ethyl 4-hydroxy-5-oxo-1-(2-thienylmethyl)-2,5-dihydro-1H-pyrrole-3-carboxylate;
1H-Pyrrole-3-carboxylicacid,2,5-dihydro-4-hydroxy-5-oxo-1-(2-thienylmethyl)-,ethyl ester
- CAS No.:131436-78-7
- 分子式:
C12H13NO4S
- 分子量:267.3
- 精确分子量:267.05700
- PSA:95.08000
- InChI:The Key: LCDLJTYTVMVKMU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.449g/cm3
- 熔点:
- 98-100ºC
- 沸点:
- 489.5ºC at 760mmHg
- 闪点:
- 249.8ºC
- 折射率:
- 1.64
- 蒸汽压:
- 2.14E-10mmHg at 25°C
安全信息
- 密度:
- 1.449g/cm3
- 熔点:
- 98-100ºC
- 沸点:
- 489.5ºC at 760mmHg
- 闪点:
- 249.8ºC
- 折射率:
- 1.64
- 蒸汽压:
- 2.14E-10mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%