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2-氧代-2-(噻唑-2-基)乙酸乙酯

更新时间:2025-08-26 05:53:19

2-氧代-2-(噻唑-2-基)乙酸乙酯结构式
2-氧代-2-(噻唑-2-基)乙酸乙酯结构式
委托求购
常用名 2-氧代-2-(噻唑-2-基)乙酸乙酯 英文名 Ethyl 2-oxo-2-(thiazol-2-yl)acetate
CAS号 33656-63-2 分子量 185.20000
密度 1.321g/cm3 沸点 280.5ºC at 760 mmHg
分子式 C7H7NO3S 熔点 N/A
MSDS N/A 闪点 123.5ºC

 2-氧代-2-(噻唑-2-基)乙酸乙酯名称

中文名 2-氧代-2-(噻唑-2-基)乙酸乙酯
英文名 ethyl 2-oxo-2-(1,3-thiazol-2-yl)acetate
英文别名 更多

 2-氧代-2-(噻唑-2-基)乙酸乙酯物理化学性质

密度 1.321g/cm3
沸点 280.5ºC at 760 mmHg
分子式 C7H7NO3S
分子量 185.20000
闪点 123.5ºC
精确质量 185.01500
PSA 84.50000
LogP 0.88890
折射率 1.537

 2-氧代-2-(噻唑-2-基)乙酸乙酯安全信息

海关编码 2934100090

 2-氧代-2-(噻唑-2-基)乙酸乙酯合成线路

~67%

2-氧代-2-(噻唑-2-基)乙酸乙酯结构式

2-氧代-2-(噻唑-2-基)乙酸乙酯

33656-63-2

文献:LIGAND PHARMACEUTICALS INC.; COLE, Andrew; MCGUINNESS, Brian, F.; SHAO, Yuefei; DONG, Guizhen; HENDERSON, Ian Patent: WO2010/8775 A1, 2010 ; Location in patent: Page/Page column 29-30 ; WO 2010/008775 A1

~%

2-氧代-2-(噻唑-2-基)乙酸乙酯结构式

2-氧代-2-(噻唑-2-基)乙酸乙酯

33656-63-2

文献:Hatanaka,M.; Ishimaru,T. Bulletin of the Chemical Society of Japan, 1973 , vol. 46, p. 3600 - 3601

 2-氧代-2-(噻唑-2-基)乙酸乙酯海关

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%

 2-氧代-2-(噻唑-2-基)乙酸乙酯英文别名

Y8767
Thiazol-2-glyoxylsaeureethylester
oxo-thiazol-2-yl-acetic acid ethyl ester
2-Thiazolylglyoxylsaeureethylester
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