161798-03-4

• 常用中文名：2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯
• 常用英文名：ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE
• CAS号：161798-03-4
• 分子式：C₁₈H₂₁NO₄S
• 分子量：347.429
• 相关类别： 化学试剂 有机试剂 酯类 乙酯类化合物
• 发布时间：2018-12-21 12:00:44
• 更新时间：2026-07-17 16:53:51

名称

• 中文名: 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯
• 英文名: Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate
• 中文别名: 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯(非布索坦中间体); 非布司他09; 2-( 3-甲酰基-4-异丁氧基苯基)-4-甲基噻唑-5-羧酸乙酯; 2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯(非布中四); 2-(3-甲酰基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯,非布索坦中间体4; 非布司他 中间体 (N-2); 非布司他中四; 2-(3-甲酰-4-异丁氧基苯基)-4-甲基噻唑-5-羧酸酯; 非布司他杂质23; 非布司他中间体5; 非布索坦中间体4; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯 *非布中间体3; 2-(3-醛基-4-异丁氧基苯基)-4-甲基嚷哗-5-甲酸乙酷; 非布司他杂质Z18; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯(非布索坦/非布司他中间体); 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯(非布司他杂质); 2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯(非布中四)FEIBU; 2-[3-甲酰基-4-(2-甲基丙氧基)苯基]-4-甲基-5-噻唑甲酸乙酯; 非布司他杂质G; 非布司他/非布索坦杂质9; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯 (非布索坦中间体3); 非布司他杂质Z2-2; 非布醛酯 非布司他; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑 -5-甲酸乙酯 (F4)"; 2-(3-甲酰基-4-异丁氧基苯基)-4-甲基-5-噻唑甲酸乙酯; 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻吩-5-甲酸乙酯; (3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯(非布中四); 非布索坦杂质Z18; (3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯; 非布索坦中间体四; 2-[3-甲酰基-4-(2-甲基丙氧基)苯基]-4-甲基噻唑-5-甲酸乙酯; 非布司他杂质2
• 英文别名: Ethyl 2-(3- aldehyde -4- isobutyloxyphenyl) -4- methylthiazole -5- cboxylate; 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-cboxylate; 2-(3-forMyl-4-isobutoxyphenyI)-4-MethyIthiazole-5-cboxylic acid ethyl ester; ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CBOXYLATE; 5-Thiazolecarboxylic acid, 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-, ethyl ester; Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole; ethyl 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate; Febuxostat intermediates，Ethyl 2-(3-Formyl-4-isobutoxyphenyl)- 4-Methylthiazole-5-Cboxylate; Febuxostat Impurity 2; ethyl 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-cboxylate; 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-5-Thiazolecboxylic acid ethyl ester (9CI ACI); Ethyl 2-(3-formyl-4-isobutoxy-phenyl)-4-methylthiazol-5-cboxylate; Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-cboxylate (F4); Febuxostat Impurity Z18; Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate; 5-Thiazolecboxylicacid, 2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-, ethyl ester; 2-(3-forMyl; Ethyl-2-(3-Formyl-4-isobutoxy phenyl)-4-methyl-1,3-thiazole-5-cboxylate; l^{4},3-thiazol-1-yl; Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiaz; 5-cboxylato-1-ethyl-2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-1H-1; 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-5-Thiazolecboxylicacid ethyl ester; Ethyl 2-(3-Formyl-4-isobutoxyphenyl)-4-Methylthiazole-5-Cb; ethyl-2-[3-forMyl-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecboxylate; 5-Thiazolecboxylic acid, 2-[3-formyl-4-(2-methylpropoxy)phenyl]-4-methyl-, ethyl ester (9CI, ACI); Febuxostat Impurity 2 ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5- cboxylate; 2 - (3-aldehyde-4-isobutyloxyphenyl) - 4-methylthiazole-5-cboxylic acid ethyl ester; Ethyl 2-(3-formyl-4-isobutoxyphenyl); 2-(3-formyl-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-cboxylat; 4-isobutoxyphenyL; Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-cboxylate 2; Febuxostat-24; Febuxostat Impurity G; Febuxostat Impurity Z2-2; 2-(3-Formyl-4-isobutoxyphenyl)-4-methylthiazole-5-cboxylate min; 2-(3-Formyl-4-isobutoxy-phenyl)-4-methyl-thiazole-5-cboxylic acid ethyl ester; Febuxostat Impurities2; Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 495.9±55.0 °C at 760 mmHg
• 分子式: C₁₈H₂₁NO₄S
• 分子量: 347.429
• 闪点: 253.7±31.5 °C
• 精确质量: 347.119141
• PSA: 93.73000
• LogP: 5.65
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.566
• 储存条件: 2-8°C，惰性气体氛围

安全

• 危害码 (欧洲): Xi
• 海关编码: 2934100090

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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%