55171-60-3

• 常用中文名：2-溴-3,4-二甲氧基苯甲醛
• 常用英文名：2-Bromo-3,4-dimethoxybenzaldehyde
• CAS号：55171-60-3
• 分子式：C₉H₉BrO₃
• 分子量：245.07000
• 发布时间：2018-03-27 08:00:00
• 更新时间：2025-09-09 08:18:22

名称

• 中文名: 2-溴-3,4-二甲氧基苯甲醛
• 英文名: 2-Bromoveratraldehyde
• 英文别名: 2-bromo-3,4-dimethoxybenzaldehyde

物化性质

• 分子式: C₉H₉BrO₃
• 分子量: 245.07000
• 精确质量: 243.97400
• PSA: 35.53000
• LogP: 2.27880
• 储存条件: 室温

安全

• 海关编码: 2913000090

合成路线

2973-58-2 77-78-1 ~93% 55171-60-3

文献：Sinhababu, Achintya K.; Borchardt, Ronald T. Journal of Organic Chemistry, 1983 , vol. 48, # 14 p. 2356 - 2360

2973-58-2 74-88-4 ~96% 55171-60-3

文献：Wiegand; Schafer Tetrahedron, 1995 , vol. 51, # 18 p. 5341 - 5350

89984-24-7 77-78-1 ~23% 55171-60-3

文献：Burger, Adrian P. N.; Brandt, Edward V.; Roux, David G. Phytochemistry (Elsevier), 1983 , vol. 22, # 12 p. 2813 - 2818

621-59-0 ~% 55171-60-3

文献：Lamblin, Marc; Couture, Axel; Deniau, Eric; Grandclaudon, Pierre Organic and Biomolecular Chemistry, 2007 , vol. 5, # 9 p. 1466 - 1471

881-68-5 ~% 55171-60-3

文献：Burger, Adrian P. N.; Brandt, Edward V.; Roux, David G. Phytochemistry (Elsevier), 1983 , vol. 22, # 12 p. 2813 - 2818

2698-69-3 ~% 55171-60-3

文献：Burger, Adrian P. N.; Brandt, Edward V.; Roux, David G. Phytochemistry (Elsevier), 1983 , vol. 22, # 12 p. 2813 - 2818

121-33-5 ~% 55171-60-3

文献：Burger, Adrian P. N.; Brandt, Edward V.; Roux, David G. Phytochemistry (Elsevier), 1983 , vol. 22, # 12 p. 2813 - 2818

67-71-0 2973-58-2 ~% 55171-60-3

文献：Soriano, Maria Del Pilar C.; Shankaraiah, Nagula; Santos, Leonardo Silva Tetrahedron Letters, 2010 , vol. 51, # 13 p. 1770 - 1773

上下游产品

上游产品  8
2973-58-2 77-78-1 74-88-4 621-59-0
881-68-5 2698-69-3 121-33-5 67-71-0
下游产品  10
50896-90-7 120-14-9 86750-50-7 31477-10-8
19283-70-6 2934-97-6 208399-66-0 569-31-3
104270-87-3 2973-58-2

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%