3172-00-7

• 常用中文名：5-溴-2-羟基环庚烷-2,4,6-三烯-1-酮
• 常用英文名：5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
• CAS号：3172-00-7
• 分子式：C₇H₅BrO₂
• 分子量：201.01700
• 发布时间：2018-12-25 18:38:43
• 更新时间：2024-06-27 20:04:36

名称

• 中文名: 5-溴-2-羟基环庚烷-2,4,6-三烯-1-酮
• 英文名: 5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
• 英文别名: 5-Bromtropolon; 5-bromotropolone

物化性质

• 密度: 1.863g/cm3
• 沸点: 269.098ºC at 760 mmHg
• 分子式: C₇H₅BrO₂
• 分子量: 201.01700
• 闪点: 116.546ºC
• 精确质量: 199.94700
• PSA: 37.30000
• LogP: 1.51490
• 折射率: 1.676

安全

• 海关编码: 2914700090

合成路线

102064-70-0 ~75% 3172-00-7

文献：Amon, Catherine M.; Banwell, Martin G.; Gravatt, G.Lance Journal of Organic Chemistry, 1987 , vol. 52, # 22 p. 4851 - 4855

669051-41-6 ~% 3172-00-7

文献：Deveau, Amy Morin; Macdonald, Timothy L. Tetrahedron Letters, 2004 , vol. 45, # 4 p. 803 - 807

1422-61-3 ~% 3172-00-7

文献：Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

2267-32-5 ~% 3172-00-7

文献：Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

77367-75-0 ~19% 3172-00-7 77367-82-9

文献：Takeshita, Hitoshi; Mametsuka, Hiroaki; Chisaka, Atsuko; Matsuo, Norihide Chemistry Letters, 1981 , p. 73 - 76

102064-77-7 ~% 3172-00-7

文献：Banwell, Martin G.; Onrust, Rene Tetrahedron Letters, 1985 , vol. 26, # 37 p. 4543 - 4546

3008-39-7 ~% 3172-00-7

文献：Cook et al. Journal of the Chemical Society, 1951 , p. 2244,2247 Full Text Show Details Nozoe et al. Proceedings of the Japan Academy, 1950 , vol. 26, # 7 p. 38,42 Proceedings of the Japan Academy, 1951 , vol. 27, p. 18,21

2297-94-1 ~% 3172-00-7

文献：Nozoe et al. Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1953 , vol. # 37, p. 419,388,397

7021-46-7 ~% 3172-00-7

文献：Menard, D.; St-Jacques M.; Bagli, J. F. Canadian Journal of Chemistry, 1982 , vol. 60, p. 231 - 238

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%