28540-51-4

• 常用中文名：5-氯苯并[b]噻吩-2-羧醛
• 常用英文名：5-Chlorobenzo[b]thiophene-2-carbaldehyde
• CAS号：28540-51-4
• 分子式：C₉H₅ClOS
• 分子量：196.65300
• 发布时间：2016-08-18 20:37:17
• 更新时间：2024-01-10 15:50:28

名称

• 中文名: 5-氯苯并[b]噻吩-2-羧醛
• 英文名: 5-Chloro-1-benzothiophene-2-carbaldehyde
• 英文别名: 5-Chlorobenzo<b>thiophen-2-carbaldehyd; 5-chlorobenzo[b]thiophene-2-carboxaldehyde; 5-Chlorbenzo<b>thiophen-2-carbaldehyd; 5-chlorobenzo[6]thiophene-2-carboxaldehyde; 5-chloro-benzo[b]thiophene-2-carbaldehyde; DE-0702; 5-chlorobenzothiophene-2-carboxaldehyde

物化性质

• 分子式: C₉H₅ClOS
• 分子量: 196.65300
• 精确质量: 195.97500
• PSA: 45.31000
• LogP: 3.36720
• 储存条件: 2-8°C， 避光， 惰性气体

安全

• 海关编码: 2934999090

合成路线

20532-33-6 68-12-2 ~84% 28540-51-4

文献：Matsunaga, Nobuyuki; Kaku, Tomohiro; Itoh, Fumio; Tanaka, Toshimasa; Hara, Takahito; Miki, Hiroshi; Iwasaki, Masahiko; Aono, Tetsuya; Yamaoka, Masuo; Kusaka, Masami; Tasaka, Akihiro Bioorganic and medicinal chemistry, 2004 , vol. 12, # 9 p. 2251 - 2273

20532-33-6 ~% 28540-51-4

文献：Takeda Chemical Industries, Ltd. Patent: US6420375 B1, 2002 ;

50548-46-4 ~% 28540-51-4

文献：Matsunaga, Nobuyuki; Kaku, Tomohiro; Itoh, Fumio; Tanaka, Toshimasa; Hara, Takahito; Miki, Hiroshi; Iwasaki, Masahiko; Aono, Tetsuya; Yamaoka, Masuo; Kusaka, Masami; Tasaka, Akihiro Bioorganic and medicinal chemistry, 2004 , vol. 12, # 9 p. 2251 - 2273

106-54-7 ~% 28540-51-4

文献：Matsunaga, Nobuyuki; Kaku, Tomohiro; Itoh, Fumio; Tanaka, Toshimasa; Hara, Takahito; Miki, Hiroshi; Iwasaki, Masahiko; Aono, Tetsuya; Yamaoka, Masuo; Kusaka, Masami; Tasaka, Akihiro Bioorganic and medicinal chemistry, 2004 , vol. 12, # 9 p. 2251 - 2273

上下游产品

上游产品  4
20532-33-6 68-12-2 50548-46-4 106-54-7
下游产品  0

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%