50672-84-9

• 常用中文名：4-溴-1-萘甲醛
• 常用英文名：4-Bromo-1-naphthaldehyde
• CAS号：50672-84-9
• 分子式：C₁₁H₇BrO
• 分子量：235.07700
• 发布时间：2018-08-17 18:32:29
• 更新时间：2024-01-04 18:02:37

名称

• 中文名: 4-溴-1-萘醛
• 英文名: 4-Bromo-1-naphthaldehyde
• 中文别名: 1-溴-4-萘甲醛
• 英文别名: 4-bromonaphthalene-1-carbaldehyde

物化性质

• 分子式: C₁₁H₇BrO
• 分子量: 235.07700
• 精确质量: 233.96800
• PSA: 17.07000
• LogP: 3.41480
• 储存条件: 2-8°C，保存于惰性气体中

安全

• 海关编码: 2913000090

合成路线

83-53-4 68-12-2 ~60% 50672-84-9

文献：PHENEX PHARMACEUTICALS AG; GEGE, Christian; STEENECK, Christoph; KINZEL, Olaf; KLEYMANN, Gerald; HOFFMANN, Thomas Patent: WO2013/178362 A1, 2013 ; Location in patent: Page/Page column 107 ;

83-53-4 ~54% 50672-84-9

文献：Akama, Tsutomu; Holcomb, Ryan; Tolman, Richard L. Patent: US2002/120144 A1, 2002 ;

79996-99-9 ~94% 50672-84-9

文献：Chen, Huixiong; Luzy, Jean-Philippe; Gresh, Nohad; Garbay, Christiane European Journal of Organic Chemistry, 2006 , # 10 p. 2329 - 2335

6627-78-7 ~15% 50672-84-9

文献：Daiichi Sankyo Company, Limited Patent: EP1914229 A1, 2008 ; Location in patent: Page/Page column 88 ;

1008361-70-3 ~% 50672-84-9

文献：Diaz, Caroline Jean; Haffner, Curt Dale; Speake, Jason Daniel; Zhang, Cunyu; Mills, Wendy Yoon; Spearing, Paul Kenneth; Cowan, David John; Green, Gary Martin Patent: US2010/222345 A1, 2010 ; Location in patent: Page/Page column 89; 90 ;

90-12-0 ~% 50672-84-9

文献：Mayer,F.; Sieglitz Chemische Berichte, 1922 , vol. 55, p. 1854

3163-27-7 ~% 50672-84-9

文献：Mayer,F.; Sieglitz Chemische Berichte, 1922 , vol. 55, p. 1854

上下游产品

上游产品  7
83-53-4 68-12-2 79996-99-9 6627-78-7
1008361-70-3 90-12-0 3163-27-7
下游产品  0

海关

海关编码	2913000090
中文概述	2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%