74598-06-4

• 常用中文名：5-氯-4-甲酰基噻吩-2-羧酸乙酯
• 常用英文名：ethyl 5-chloro-4-formylthiophene-2-carboxylate
• CAS号：74598-06-4
• 分子式：C₈H₇ClO₃S
• 分子量：218.65700
• 发布时间：2018-12-06 14:22:56
• 更新时间：2024-01-10 08:10:45

名称

• 中文名: 5-氯-4-甲酰基噻吩-2-羧酸乙酯
• 英文名: ethyl 5-chloro-4-formylthiophene-2-carboxylate
• 英文别名: 5-CHLORO-4-FORMYL-2-THIOPHENE CARBOXYLIC ACID ETHYL ESTER; ethyl 5-chloro-4-formylthiophen-2-carboxylate

物化性质

• 分子式: C₈H₇ClO₃S
• 分子量: 218.65700
• 精确质量: 217.98000
• PSA: 71.61000
• LogP: 2.39070
• 储存条件: 室温

安全

• 海关编码: 2934999090

合成路线

74598-05-3 ~88% 74598-06-4

文献：Clarke, Kenneth; Fox, William Richard; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1029 - 1037

14345-97-2 ~% 74598-06-4

文献：Clarke, Kenneth; Fox, William Richard; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1029 - 1037

74598-03-1 ~% 74598-06-4

文献：Clarke, Kenneth; Fox, William Richard; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1029 - 1037

91505-29-2 ~% 74598-06-4

文献：Clarke, Kenneth; Fox, William Richard; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1029 - 1037

74598-04-2 ~% 74598-06-4

文献：Clarke, Kenneth; Fox, William Richard; Scrowston, Richard M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1029 - 1037

上下游产品

上游产品  5
74598-05-3 14345-97-2 74598-03-1 91505-29-2
74598-04-2
下游产品  1
74598-11-1

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%