2-Thiophenecarboxylicacid, 4-(methylsulfonyl)-3-(1H-pyrrol-1-yl)-, methyl ester
- 中文别名:4-(甲基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯
- 中文释义:4-(甲基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯
- 英文别名:methyl 4-methylsulfonyl-3-pyrrol-1-ylthiophene-2-carboxylate;
HMS554M18;
methyl 4-(methylsulfonyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate;
HMS2792N18
- CAS No.:175201-75-9
- 分子式:C11H11NO4S2
- 分子量:285.34
- 精确分子量:285.01300
- PSA:101.99000
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 熔点:
- 123.5ºC
- 沸点:
- 516.4ºC at 760mmHg
- 闪点:
- 266.1ºC
- 折射率:
- 1.632
- 蒸汽压:
- 8.98E-11mmHg at 25°C
安全信息
- 密度:
- 1.42g/cm3
- 熔点:
- 123.5ºC
- 沸点:
- 516.4ºC at 760mmHg
- 闪点:
- 266.1ºC
- 折射率:
- 1.632
- 蒸汽压:
- 8.98E-11mmHg 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%