497225-66-8

• 常用中文名：5-溴-2-丁基-苯并呋喃
• 常用英文名：5-Bromo-2-butyl-1-benzofur
• CAS号：497225-66-8
• 分子式：C₁₂H₁₃BrO
• 分子量：253.13500
• 发布时间：2018-09-20 20:12:49
• 更新时间：2024-01-08 14:29:52

名称

• 中文名: 5-溴-2-丁基-苯并呋喃
• 英文名: 5-Bromo-2-butyl-1-benzofur
• 英文别名: 3-Isothiazolidinone,2-butyl-4,5,5-trichloro-4-methyl; 2-butyl-4,5,5-trichloro-4-methyl-3-isothiazolidinone; 5-bromo-2-butylbenzofuran; 2-n-butyl-5-bromo-benzofuran; 2-n-butyl-4-methyl-4,5,5-trichloroisothiazolidin-3-one; 2-butyl-4,5,5-trichloro-4-methyl-isothiazolidin-3-one; 2-n-Butyl-4-methyl-4.5.5-trichlorisothiazolidin-3-on

物化性质

• 分子式: C₁₂H₁₃BrO
• 分子量: 253.13500
• 精确质量: 252.01500
• PSA: 13.14000
• LogP: 4.53790

安全

• 海关编码: 2932999099

合成路线

497225-62-4 ~69% 497225-66-8

文献：SANOFI; Bailly, Fréderic; Priem, Thomas; Vayron, Philippe Patent: US2013/165673 A1, 2013 ; Location in patent: Paragraph 0055; 0056; 0057; 0058; 0059 ;

1761-61-1 ~% 497225-66-8

文献：SANOFI; Priem, Thomas; Vayron, Philippe Paul Patent: US2013/23678 A1, 2013 ;

615-96-3 ~% 497225-66-8

文献：SANOFI; Priem, Thomas; Vayron, Philippe Paul Patent: US2013/23678 A1, 2013 ;

1338547-28-6 ~% 497225-66-8

文献：SANOFI; Priem, Thomas; Vayron, Philippe Paul Patent: US2013/23678 A1, 2013 ;

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%