5-bromo-2,2-dimethyl-3H-benzofuran

更新时间:2024-01-27 12:28:41

5-bromo-2,2-dimethyl-3H-benzofuran结构式
5-bromo-2,2-dimethyl-3H-benzofuran结构式
品牌特惠专场
常用名 5-bromo-2,2-dimethyl-3H-benzofuran 英文名 5-bromo-2,2-dimethyl-3H-benzofuran
CAS号 5337-94-0 分子量 227.09800
密度 1.383g/cm3 沸点 258.9ºC at 760 mmHg
分子式 C10H11BrO 熔点 N/A
MSDS N/A 闪点 102.5ºC

 5-bromo-2,2-dimethyl-3H-benzofuran名称

英文名 5-bromo-2,2-dimethyl-3H-1-benzofuran
英文别名 更多

 5-bromo-2,2-dimethyl-3H-benzofuran物理化学性质

密度 1.383g/cm3
沸点 258.9ºC at 760 mmHg
分子式 C10H11BrO
分子量 227.09800
闪点 102.5ºC
精确质量 225.99900
PSA 9.23000
LogP 3.16260
折射率 1.551

 5-bromo-2,2-dimethyl-3H-benzofuran安全信息

海关编码 2932999099

 5-bromo-2,2-dimethyl-3H-benzofuran合成线路

~89%

5-bromo-2,2-dimethyl-3H-benzofuran结构式

5-bromo-2,2-dim...

5337-94-0

文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; Location in patent: Page/Page column 53 ; US 8334292 B1

~79%

5-bromo-2,2-dimethyl-3H-benzofuran结构式

5-bromo-2,2-dim...

5337-94-0

文献:Challenger, Stephen; Cook, Andrew Simon; Gillmore, Adam Thomas; Middleton, Donald Stuart; Pryde, David Cameron; Stobie, Alan Patent: US2003/105132 A1, 2003 ; US 20030105132 A1

~63%

5-bromo-2,2-dimethyl-3H-benzofuran结构式

5-bromo-2,2-dim...

5337-94-0

文献:Bernard, Angela M.; Cocco, Maria T.; Onnis, Valentina; Piras, Pier P. Synthesis, 1997 , # 1 p. 41 - 43

~%

5-bromo-2,2-dimethyl-3H-benzofuran结构式

5-bromo-2,2-dim...

5337-94-0

文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; US 8334292 B1

~%

5-bromo-2,2-dimethyl-3H-benzofuran结构式

5-bromo-2,2-dim...

5337-94-0

文献:Cystic Fibrosis Foundation Therapeutics, Inc. Patent: US8334292 B1, 2012 ; US 8334292 B1

 5-bromo-2,2-dimethyl-3H-benzofuran上下游产品

5-bromo-2,2-dimethyl-3H-benzofuran上游产品  3

5-bromo-2,2-dimethyl-3H-benzofuran下游产品  0

 5-bromo-2,2-dimethyl-3H-benzofuran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%

 5-bromo-2,2-dimethyl-3H-benzofuran英文别名

5-bromo-2,2-dimethyl-2,3-dihydro-1-benzofuran
5-bromo-2,2-dimethyl-2,3-dihydro-benzofuran
5-bromo-2,3-dihydro 2,2-dimethylbenzofuran