405921-41-7

• 常用中文名：2,4-二甲基噻唑-5-乙酸乙酯
• 常用英文名：Ethyl-2-(2,4-dimethylthiazol-5-yl)acetate
• CAS号：405921-41-7
• 分子式：C₉H₁₃NO₂S
• 分子量：199.27000
• 发布时间：2018-06-18 19:50:22
• 更新时间：2026-07-03 17:35:18

名称

• 中文名: 2,4-二甲基噻唑-5乙酸乙酯
• 英文名: Ethyl 2-(2,4-dimethylthiazol-5-yl)acetate
• 中文别名: 2-(2,4-二甲基噻唑-5-基)乙酸乙酯; 2,4-二甲基-5-噻唑乙酸乙酯; 2-(二甲基-1,3-噻唑-5-基)乙酸乙酯
• 英文别名: ethyl 2-(2,4-dimethyl-1,3-thiazol-5-yl)acetate; Ethyl2-(2,4-dimethylthiazol-5-yl)acetate; ethyl2-(2,4-diMethyl-1,3-thiazol-5-yl)acetate; 2,4-Dimethyl-5-thiazoleacetic acid ethyl ester; 5-Thiazoleacetic acid, 2,4-dimethyl-, ethyl ester

物化性质

• 密度: 1.145g/cm3
• 沸点: 280.501ºC at 760 mmHg
• 分子式: C₉H₁₃NO₂S
• 分子量: 199.27000
• 闪点: 123.443ºC
• 精确质量: 199.06700
• PSA: 67.43000
• LogP: 1.86550
• 外观性状: 固体
• 折射率: 1.521
• 储存条件: 2~8℃

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934100090

合成路线

62-55-5 ~% 405921-41-7

文献：Gregory; Wiggins Journal of the Chemical Society, 1947 , p. 1400,1402 Full Text Show Details Burger; Ullyot Journal of Organic Chemistry, 1947 , vol. 12, p. 342,351

123-76-2 ~% 405921-41-7

文献：Guercio, Giuseppe; Castoldi, Damiano; Giubellina, Nicola; Lamonica, Alessandro; Ribecai, Arianna; Stabile, Paolo; Westerduin, Pieter; Dams, Riet; Nicoletti, Anna; Rossi, Sara; Bismara, Claudio; Provera, Stefano; Turco, Lucilla Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1153 - 1161

64-17-5 62-55-5 123-76-2 ~% 405921-41-7 详细

文献：Guercio, Giuseppe; Castoldi, Damiano; Giubellina, Nicola; Lamonica, Alessandro; Ribecai, Arianna; Stabile, Paolo; Westerduin, Pieter; Dams, Riet; Nicoletti, Anna; Rossi, Sara; Bismara, Claudio; Provera, Stefano; Turco, Lucilla Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1153 - 1161

7647-01-0 34272-65-6 ~% 405921-41-7

文献：Gregory; Wiggins Journal of the Chemical Society, 1947 , p. 1400,1402

62557-43-1 64-17-5 62-55-5 ~% 405921-41-7

文献：Guercio, Giuseppe; Castoldi, Damiano; Giubellina, Nicola; Lamonica, Alessandro; Ribecai, Arianna; Stabile, Paolo; Westerduin, Pieter; Dams, Riet; Nicoletti, Anna; Rossi, Sara; Bismara, Claudio; Provera, Stefano; Turco, Lucilla Organic Process Research and Development, 2010 , vol. 14, # 5 p. 1153 - 1161

上下游产品

上游产品  6
62-55-5 123-76-2 64-17-5 7647-01-0
34272-65-6 62557-43-1
下游产品  4
34272-65-6 142437-68-1 50382-35-9 61928-55-0

海关

海关编码	2934100090
中文概述	2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%