121124-94-5

• 常用中文名：2-(苄氧基)-5-溴苯甲醛
• 常用英文名：2-(BENZYLOXY)-5-BROMOBENZALDEHYDE
• CAS号：121124-94-5
• 分子式：C₁₄H₁₁BrO₂
• 分子量：291.14000
• 发布时间：2018-06-16 09:46:37
• 更新时间：2025-08-25 12:31:43

名称

• 中文名: 2-苄氧基-5-溴苯甲醛
• 英文名: 5-bromo-2-phenylmethoxybenzaldehyde
• 中文别名: 4-(4三氟甲基-1(3)氢-咪唑-2-基)-吡啶; 2-(苄氧基)-5-溴苯甲醛
• 英文别名: Benzaldehyde,5-bromo-2-(phenylmethoxy); 2-Benzyloxy-5-brom-benzaldehyd; 2-(benzyloxy)-5-bromobenzenecarbaldehyde; 5-bromo-2-(phenylmethoxy)benzaldehyde; 2-(3-CHLOROPHENYL)-4-(TRIFLUOROMETHYL)-1H-IMIDAZOLE; 5-bromo-2-benzyloxybenzaldehyde; 2-benzyloxy-5-bromo-benzaldehyde

物化性质

• 密度: 1.441g/cm3
• 沸点: 405.3ºC at 760mmHg
• 分子式: C₁₄H₁₁BrO₂
• 分子量: 291.14000
• 闪点: 198.9ºC
• 精确质量: 289.99400
• PSA: 26.30000
• LogP: 3.84060
• 蒸汽压: 8.86E-07mmHg at 25°C
• 折射率: 1.629
• 储存条件: 室温

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2913000090

合成路线

100-39-0 1761-61-1 ~99% 121124-94-5

文献：GLAXO GROUP LIMITED Patent: WO2003/101959 A1, 2003 ; Location in patent: Page 27 ; WO 03/101959 A1

100-44-7 1761-61-1 ~97% 121124-94-5

文献：Berwe, Mathias; Joentgen, Winfried; Krueger, Jochen; Cancho-Grande, Yolanda; Lampe, Thomas; Michels, Martin; Paulsen, Holger; Raddatz, Siegfried; Weigand, Stefan Organic Process Research and Development, 2011 , vol. 15, # 6 p. 1348 - 1357

100-39-0 584-08-7 1761-61-1 ~92% 121124-94-5

文献：Zeneca Limited Patent: US6100258 A1, 2000 ; US 6100258 A

110-71-4 100-44-7 1761-61-1 ~% 121124-94-5

文献：Riker Laboratories, Inc. Patent: US4952574 A1, 1990 ;

5896-17-3 ~% 121124-94-5

文献：Raiford; Tanzer Journal of Organic Chemistry, 1941 , vol. 6, p. 722,725, 729

100-44-7 ~% 121124-94-5

文献：Raiford; Tanzer Journal of Organic Chemistry, 1941 , vol. 6, p. 722,725, 729

7726-95-6 127-09-3 64-19-7 5896-17-3 ~% 详细

文献：Raiford; Tanzer Journal of Organic Chemistry, 1941 , vol. 6, p. 722,725, 729

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%