43229-01-2

• 常用中文名：3'-硝基-4'-苄氧基-2-溴苯乙酮
• 常用英文名：2-Bromo-4'-Benzyloxy-3'-nitroacetophenone
• CAS号：43229-01-2
• 分子式：C₁₅H₁₂BrNO₄
• 分子量：350.164
• 发布时间：2018-12-30 10:33:20
• 更新时间：2026-07-04 17:29:02

名称

• 中文名: 3'-硝基-4'-苄氧基-2-溴苯乙酮
• 英文名: 1-(4-(Benzyloxy)-3-nitrophenyl)-2-bromoethanone
• 中文别名: 2-溴-4`-苄氧基-3`-硝基苯乙酮; 3'-硝基-4'-苯氧基-2-溴化苯乙酮; 福莫特罗杂质31; 福莫特洛杂质15; 3'-硝基-4'-苄氧基-2-溴苯乙酮(43-2); 3-硝基-4-苯氧基-2-溴化苯乙酮 3-BROMO-1-[3-NITRO-4-(PHENYLMETHOXY)PHENYL]ETHANONE; ALPHA-溴代-3-硝基-4-苄氧基苯乙酮; 福莫特罗 中间体; 富马酸福莫特罗杂质N; 2'-溴-3-硝基-4-苄氧基苯乙酮; 3-硝基-4-苄氧基-2-溴化苯乙酮; 富马酸福莫特罗起始原料I; 1-(4-(BENZYLOXY)-3-NITROPHENYL)-2-BROMOETHANONE3'-硝基-4'-苄氧基-2-溴苯乙酮; 3-硝基-4-苯氧基-Α-溴代苯乙酮; 3-硝基-4-苄氧基-2-溴代苯乙酮; 3-硝基-4-苄氧基-Α-溴代苯乙酮; 3-硝基-4-苄氧基-Alpha-溴代苯乙酮; 福莫特罗杂质31对照品; 福莫特罗12; 福莫特罗溴化物; 福莫特罗杂质23; 3-硝基-4-苯氧基-Α
• 英文别名: 2-Bromo-1-[3-nitro-4-(phenylmethoxy)phenyl]-ethanone; 4'-Benzyloxy-2-bromo-3'-nitroacetophenone; 2-bromo-1-(4-benzyloxy-3-nitrophenyl)ethanone; Formoterol Impurity 31; 3'-Nitro-4'-benzyloxy-2-bromobenzophenone; 2-BROMO-3'-NITRO-4'-BENZYLOXY-ACETOPHENONE; 3-Nitro-4-benzyloxy-2-bromoacetophenone; 3-BroMo-1-[3-Nitro-4-(PhenylMethoxy)phenyl]Ethanone; )-2-bromoethanone; ALPHA-BROMO 4-BENZYLOXY-3-NITRO ACETOPHENONE; 1-(4-(benzyloxy)-3-nitrophenyl)-2-bromoethan-1-one; MFCD06797599; 1-(4-(BenzyL; 1-(4-(benzyloxy)-3-nitrophenyl)-2-bromoethanone; Formoterol Intermediate; (phenylmethoxy)phenyl]-ethanone; 4-Benzyloxy-3-nitro-alpha-bromoacetophenone; 2-bromo-1-(3-nitro-4-phenylmethoxyphenyl)ethanone; Ethanone, 2-bromo-1-[3-nitro-4-(phenylmethoxy)phenyl]; Formoterol Impurity 23; 1-[4-(Benzyloxy)-3-nitrophenyl]-2-bromoethanone; 2-bromo-4'-benzyloxy-3'-nitroacetophenone; 2-Bromo-1-[3-Nitro-4-(Phenylmethoxy)Phenyl]Ethanone; 2-Bromo-1-[3-nitro-4-(benzyloxy)phenyl]-ethanone; oxy)-3-nitrophenyL; 2-BROMO-4''-BENZYLLOXY-3''-NITROACETOPHENONE; 1-(4-BENZYLOXY-3-NITRO-PHENYL)-2-BROMO-ETHANONE; 3-Nitro-4-benzyloxy-2-bromophenone; N-(5-((RS)-2-(benzyl((SR)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-(benzyloxy)phenyl)formamide half-fumate; Formoterol Bromide

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 465.2±35.0 °C at 760 mmHg
• 分子式: C₁₅H₁₂BrNO₄
• 分子量: 350.164
• 闪点: 235.2±25.9 °C
• 精确质量: 348.994965
• PSA: 72.12000
• LogP: 3.61
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.627
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2914700090

合成路线

14347-05-8 ~95% 43229-01-2

文献：Givens, Richard S.; Stensrud, Kenneth; Conrad, Peter G.; Yousef, Abraham L.; Perera, Chamani; Senadheera, Sanjeewa N.; Heger, Dominik; Wirz, Jakob Canadian Journal of Chemistry, 2011 , vol. 89, # 3 p. 364 - 384

6322-56-1 ~% 43229-01-2

文献：Shan, Wen-Jun; Huang, Ling; Zhou, Qi; Jiang, Huai-Lei; Luo, Zong-Hua; Lai, Ke-Fang; Li, Xing-Shu Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 4 p. 1523 - 1526

99-93-4 ~% 43229-01-2

文献：Mohan, K. Chandra; Ravikumar, K.; Vittal, T. V. S. K.; Gido, C. K. Acta Crystallographica, Section C: Crystal Structure Communications, 1994 , vol. 50, # 4 p. 627 - 629

100-44-7 ~% 43229-01-2

文献：Huang, Ling; Shan, Wenjun; Zhou, Qi; Xie, Jiaxing; Lai, Kefang; Li, Xingshu Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 1 p. 249 - 253

100-39-0 ~% 43229-01-2

文献：De Koning, Pieter D.; Gladwell, Iain R.; Moses, Ian B.; Panesar, Maninder S.; Pettman, Alan J.; Thomson, Nicholas M. Organic Process Research and Development, 2011 , vol. 15, # 6 p. 1247 - 1255

上下游产品

上游产品  5
14347-05-8 6322-56-1 99-93-4 100-44-7
100-39-0
下游产品  6
51582-41-3 188730-94-1 201677-59-0 193761-53-4
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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%