5556-24-1

• 常用中文名：3-羟基噻吩-2,5-二羧酸二甲酯
• 常用英文名：2,5-Bis(methoxycarbonyl)-3-hydroxythiophene
• CAS号：5556-24-1
• 分子式：C₈H₈O₅S
• 分子量：216.21100
• 发布时间：2018-12-20 17:02:52
• 更新时间：2026-07-03 00:39:03

名称

• 中文名: 3-羟基噻吩-2,5-二羧酸二甲酯
• 英文名: dimethyl 3-hydroxythiophene-2,5-dicarboxylate
• 中文别名: 3-羟基噻吩-2,5-二甲酸二甲酯; 2,5-二甲基3-羟基噻吩-2,5-二羧酸
• 英文别名: 3-Hydroxy-thiophen-2,5-dicarbonsaeure-dimethylester; 2,5-Bis(methoxycbonyl)thiophen-3-ol; 2-ethyl 5-methyl 3-hydroxythiophene-2,5-dicboxylate; 2,5-dicarbomethoxy-3-hydroxy-thiophene; 3-hydroxythiophene-2,5-dicarboxylic acid dimethyl ester; 2,5-Thiophenedicboxylic acid, 3-hydroxy-, 2,5-dimethyl ester; 3-hydroxy-2,5-bismethoxycarbonylthiophene; methyl 4-hydroxy-5-(methoxycarbonyl)thiophene-2-carboxylate; Dimethyl 3-hydroxy-2,5-thiophenedicarboxylate; 3-Hydroxythiophene-2,5-dicboxylic acid dimethyl ester; Dimethyl 3-hydroxythiophene-2,5-dicboxylate; 2,5-DIMETHYL 3-HYDROXYTHIOPHENE-2,5-DICBOXYLATE; 3-Hydroxy-2,5-thiophenedicboxylic acid dimethyl ester

物化性质

• 密度: 1.513g/cm3
• 沸点: 338.4ºC at 760 mmHg
• 分子式: C₈H₈O₅S
• 分子量: 216.21100
• 闪点: 158.5ºC
• 精确质量: 216.00900
• PSA: 101.07000
• LogP: 1.02690
• 折射率: 1.608

安全

• 海关编码: 2934999090

合成路线

2365-48-2 762-42-5 ~84% 5556-24-1

文献：Hergue, Noemie; Frere, Pierre; Roncali, Jean Organic and Biomolecular Chemistry, 2011 , vol. 9, # 2 p. 588 - 595

20688-29-3 2365-48-2 ~99% 5556-24-1

文献：Huddleston, Patrick R.; Barker, John M.; Stickland, Barbara; Wood, Michael L.; Guindi, Laila H. M. Journal of Chemical Research, Miniprint, 1988 , # 8 p. 1871 - 1890

114188-10-2 ~% 5556-24-1

文献：Fiesselmann; Boehm Chemische Berichte, 1956 , vol. 89, p. 1902,1904 Full Text Show Details Fiesselmann; Schipprak Chemische Berichte, 1956 , vol. 89, p. 1897,1900 Chemische Berichte, 1954 , vol. 87, p. 835,840

762-42-5 ~% 5556-24-1

文献：Fiesselmann; Schipprak Chemische Berichte, 1956 , vol. 89, p. 1897,1900 Chemische Berichte, 1954 , vol. 87, p. 835,840

110-89-4 2365-48-2 ~% 114188-10-2 5556-24-1

文献：Fiesselmann; Schipprak Chemische Berichte, 1954 , vol. 87, p. 835,837,840 Chemische Berichte, 1956 , vol. 89, p. 1897,1899

124-41-4 2365-48-2 762-42-5 71-43-2 ~% 详细

文献：Fiesselmann; Schipprak Chemische Berichte, 1954 , vol. 87, p. 835,837,840 Chemische Berichte, 1956 , vol. 89, p. 1897,1899

110-89-4 2365-48-2 762-42-5 ~% 61957-99-1 详细

文献：Fiesselmann; Schipprak Chemische Berichte, 1956 , vol. 89, p. 1897,1900 Chemische Berichte, 1954 , vol. 87, p. 835,840

上下游产品

上游产品  7
2365-48-2 762-42-5 20688-29-3 114188-10-2
110-89-4 124-41-4 71-43-2
下游产品  1
40748-90-1

海关

海关编码	2934999090
中文概述	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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%