189035-22-1

• 常用中文名：6-溴-2,3-二氢苯并呋喃
• 常用英文名：6-bromo-2,3-dihydro-benzofuran
• CAS号：189035-22-1
• 分子式：C₈H₇BrO
• 分子量：199.04500
• 发布时间：2018-07-26 03:58:46
• 更新时间：2024-01-08 22:36:57

名称

• 中文名: 6-溴-2,3-二氢-1-苯并呋喃
• 英文名: 6-bromo-2,3-dihydro-1-benzofuran
• 中文别名: 6-溴-2,3-二氢苯并呋喃; 6-溴-2,3-二氢苯并[b]呋喃
• 英文别名: 6-BROMOCOUMARAN; Benzofuran,6-bromo-2,3-dihydro; 6-bromodihydrobenzofuran; 6-bromo-2,3-dihydro-benzofuran; 6-Bromo-2,3-dihydrobenzo[b]furan; 6-Bromo-2,3-dihydrobenzofuran

物化性质

• 密度: 1.582g/cm3
• 沸点: 239.8ºC at 760 mmHg
• 分子式: C₈H₇BrO
• 分子量: 199.04500
• 闪点: 94.9ºC
• 精确质量: 197.96800
• PSA: 9.23000
• LogP: 2.38400
• 蒸汽压: 0.0607mmHg at 25°C
• 折射率: 1.601
• 储存条件: 室温，干燥
• 水溶解性: Very slightly soluble (0.22 g/L) (25 ºC)

安全

• 海关编码: 2932999099

合成路线

377091-18-4 ~95% 189035-22-1

文献：CRYSTAX PHARMACEUTICALS, S.L. Patent: WO2009/7399 A1, 2009 ; Location in patent: Page/Page column 86 ;

377091-17-3 ~40% 189035-22-1

文献：SIGNAL PHARMACEUTICALS, LLC Patent: WO2007/84560 A2, 2007 ; Location in patent: Page/Page column 143-144 ;

496-16-2 ~% 189035-22-1

文献：Hutchinson, John H.; Halczenko, Wasyl; Brashear, Karen M.; Breslin, Michael J.; Coleman, Paul J.; Duong, Le T.; Fernandez-Metzler, Carmen; Gentile, Michael A.; Fisher, John E.; Hartman, George D.; Huff, Joel R.; Kimmel, Donald B.; Leu, Chih-Tai; Meissner, Robert S.; Merkle, Kara; Nagy, Rose; Pennypacker, Brenda; Perkins, James J.; Prueksaritanont, Thomayant; Rodan, Gideon A.; Varga, Sandor L.; Wesolowski, Greg A.; Zartman, Amy E.; Rodan, Sevgi B.; Duggan, Mark E. Journal of Medicinal Chemistry, 2003 , vol. 46, # 22 p. 4790 - 4798

28165-52-8 ~% 189035-22-1

文献：CalciMedica, Inc. Patent: US2011/263612 A1, 2011 ; US 20110263612 A1

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%