872882-97-8

• 常用中文名：3-(4-溴-苯基)-3-甲基-氧杂环丁烷
• 常用英文名：3-(4-Bromophenyl)-3-methyloxetane
• CAS号：872882-97-8
• 分子式：C₁₀H₁₁BrO
• 分子量：227.09800
• 发布时间：2018-12-24 17:04:31
• 更新时间：2024-01-10 19:01:16

名称

• 中文名: 3-(4-溴-苯基)-3-甲基-氧杂环丁烷
• 英文名: 3-(4-Bromophenyl)-3-methyloxetane
• 英文别名: 2-Propen-1-one,3-(4-bromophenyl)-1-(2-hydroxyphenyl)-,(E); 2-Propen-1-one,3-(4-bromophenyl)-1-(2-hydroxyphenyl); 4-bromo-2'-hydroxy-trans-chalcone; 2'-hydroxy-4-bromochalcone; (E)-2'-hydroxychalcone; (E)-3-(4-bromophenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one; 3-(4-bromo-phenyl)-3-methyl-oxetane; 4-Brom-2'-hydroxy-trans-chalkon; 3-(4-bromophenyl)-3-hydroxy-1-(2-hydroxyphenyl)prop-2-en-1-one; (2E)-3-(4-bromophenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one

物化性质

• 分子式: C₁₀H₁₁BrO
• 分子量: 227.09800
• 精确质量: 225.99900
• PSA: 9.23000
• LogP: 2.73700

安全

• 海关编码: 2932999099

合成路线

66810-01-3 ~81% 872882-97-8

文献：PFIZER PRODUCTS INC. Patent: WO2006/106416 A1, 2006 ; Location in patent: Page/Page column 37 ; WO 2006/106416 A1

53578-00-0 ~83% 872882-97-8

文献：Pfizer Inc Patent: US2006/25421 A1, 2006 ; Location in patent: Page/Page column 15 ; US 20060025421 A1

66810-01-3 603-35-0 ~41% 872882-97-8

文献：Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ;

872882-98-9 ~% 872882-97-8

文献：Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ;

14062-25-0 ~% 872882-97-8

文献：Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ;

93139-85-6 ~% 872882-97-8

文献：Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ;

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%