3-Thiophenecarboxylicacid, 2-[(2-chloroacetyl)amino]-4-(3,4-dimethoxyphenyl)-, ethyl ester
- 中文别名:2-(2-氯乙酰基氨基)-4-(3,4-二甲氧基苯基)-噻吩-3-羧酸乙酯
- 中文释义:2-(2-氯乙酰基氨基)-4-(3,4-二甲氧基苯基)-噻吩-3-羧酸乙酯
- 英文别名:ethyl 2-[(2-chloroacetyl)amino]-4-(3,4-dimethoxyphenyl)thiophene-3-carboxylate;
2-(2-Chloro-acetylamino)-4-(3,4-dimethoxy-phenyl)-thiophene-3-carboxylic acid ethyl ester;
ethyl 4-(3,4-dimethoxyphenyl)-2-(2-chloroacetylamino)thiophene-3-carboxylate
- CAS No.:304863-82-9
- 分子式:C17H18ClNO5S
- 分子量:383.85
- 精确分子量:383.05900
- PSA:102.10000
- 分子结构式:
物化性质
- 密度:
- 1.318g/cm3
- 沸点:
- 546.5ºC at 760mmHg
- 闪点:
- 284.3ºC
- 折射率:
- 1.589
安全信息
- 密度:
- 1.318g/cm3
- 沸点:
- 546.5ºC at 760mmHg
- 闪点:
- 284.3ºC
- 折射率:
- 1.589
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%