85750-08-9

• 常用中文名：(5-氯-2-氧代-1,3-苯并噻唑-3(2H)-基)乙酸乙酯
• 常用英文名：ethyl 5-chloro-2-oxo-2H-benzothiazole-3-acetate
• CAS号：85750-08-9
• 分子式：C₁₁H₁₀ClNO₃S
• 分子量：271.72000
• 发布时间：2016-01-28 12:25:55
• 更新时间：2026-07-15 19:59:38

名称

• 中文名: (5-氯-2-氧代-1,3-苯并噻唑-3(2H)-基)乙酸乙酯
• 英文名: ethyl 2-(5-chloro-2-oxo-1,3-benzothiazol-3-yl)acetate
• 英文别名: 5-Chloro-2-oxo-3(2H)-benzothiazoleacetic acid ethyl ester; ethyl (5-chloro-2-oxo-1,3-benzothiazol-3(2H)-yl)acetate; Einecs -7; (5-chloro-2-oxo-benzothiazol-3-yl)-acetic acid ethyl ester; ethyl 5-chloro-2-oxo-2h-benzo[d]thiazole-3-acetate; Phenyl Acetate Impurity c1d3; ethyl 5-chloro-2-oxo-3-benzothiazolineacetate; EINECS 288-533-7; Ethyl 2-(5-chloro-2-oxobenzo[d]thiazol-3(2H)-yl)acetate; 3(2H)-Benzothiazoleacetic acid,5-chloro-2-oxo-,ethyl ester

物化性质

• 密度: 1.418g/cm3
• 沸点: 426.675ºC at 760 mmHg
• 分子式: C₁₁H₁₀ClNO₃S
• 分子量: 271.72000
• 闪点: 211.846ºC
• 精确质量: 271.00700
• PSA: 76.54000
• LogP: 2.27950
• 折射率: 1.609

安全

• 海关编码: 2934999090

合成路线

20600-44-6 105-36-2 ~94% 85750-08-9

文献：D'Amico, John J.; Bollinger, Frederick G. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1183 - 1190

5331-91-9 ~% 85750-08-9

文献：D'Amico, John J.; Bollinger, Frederick G. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1183 - 1190

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%