42771-79-9

• 常用中文名：4-乙酰基-2-氟联苯
• 常用英文名：4-Acetyl-2-fluorobiphenyl
• CAS号：42771-79-9
• 分子式：C₁₄H₁₁FO
• 分子量：214.23500
• 发布时间：2018-12-23 11:27:19
• 更新时间：2026-09-15 06:58:19

名称

• 中文名: 4-乙酰基-2-氟联苯
• 英文名: 1-(3-fluoro-4-phenylphenyl)ethanone
• 中文别名: 1-[2-氟-(1,1'-联苯)-4-基]乙酮; 1-(2-氟-[1,1'-联苯]-4-基)乙酮; 氟比洛芬杂质4-ACB; 1-(2-氟-[[1,1'-联苯] -4-基)乙-1-酮; 1-(2-氟-1,1'-联苯基)-4-基-1-酮; 氟比洛芬EP杂质D; 氟比洛芬杂质4; 1-(2-氟-1,1'-联苯基)-4-基-1-酮 氟比洛芬杂质D; 氟比洛芬D; 4-乙酰-2-氟联苯; 氟比洛芬杂质4-ACB 42-9; 4-乙酰基-2-氟; 3-氟-4-苯基苯乙酮; 4-乙酰基-2-氟联苯(杂质D); 氟比洛芬杂质D; 氟比洛芬杂质4(氟比洛芬杂质D)
• 英文别名: 3-Fluoro-4-phenyl acetophenone; Flurbiprofen Impurity D; 3-fluoro-4-phenyl acetophenone; Flurbiprofen Impurity 4（ Impurity D）; 1-(2-fluorobiphenyl-4-yl)ethanone; 1-[2-fluoro(1,1'-biphenyl)-4-yl]ethan-1-one; FlurBiprofen impurity 4; 1-acetyl-3-fluoro-4-phenylbenzene; Flurbiprofen Impurity 4（Flurbiprofen Impurity D）; Ethanone, 1-(2-fluoro[1,1'-biphenyl]-4-yl); 1-(2-Fluoro-1,1′-biphenyl-4-yl)ethanone; 2-Fluoro-4-acetylbiphenyl; EINECS 255-935-9; 4-Acetyl-2-fluorbiphenyl; 1-(3-Fluoro-4-phenylphenyl)ethan-1-one; 1-(2-Fluoro[1,1'-biphenyl]-4-yl)ethanone; 1-(2-fluoro-[1,1'-biphenyl]-4-yl)ethan-1-one; l-(2-fluoro[l,l'-biphenyl]-4-yl)ethan-l-one; 1-(2-Fluoro-biphenyl-4-yl)-ethanone; 4-ACETYL-2-FLUOROBPHENYL; Flurbiprofen EP Impurity D

物化性质

• 密度: 1.124g/cm3
• 沸点: 321.8ºC at 760mmHg
• 分子式: C₁₄H₁₁FO
• 分子量: 214.23500
• 闪点: 132.7ºC
• 精确质量: 214.07900
• PSA: 17.07000
• LogP: 3.69530
• 外观性状: 白色固体
• 折射率: 1.552
• 储存条件: 2-8℃

安全

• 海关编码: 2914700090

合成路线

87657-78-1 ~92% 42771-79-9

文献：Bellale, Eknath V.; Bhalerao, Dinesh S.; Akamanchi, Krishnacharya G. Journal of Organic Chemistry, 2008 , vol. 73, # 23 p. 9473 - 9475

77860-49-2 ~% 42771-79-9

文献：Mitsubishi Petrochemical Company, Ltd. Patent: US4263457 A1, 1981 ;

189130-24-3 ~51% 42771-79-9 5104-49-4

文献：Galletti, Paola; Pori, Matteo; Giacomini, Daria Synlett, 2010 , # 17 p. 2644 - 2648

56430-76-3 ~% 42771-79-9 189130-24-3

文献：Galletti, Paola; Emer, Enrico; Gucciardo, Gabriele; Quintavalla, Arianna; Pori, Matteo; Giacomini, Daria Organic and Biomolecular Chemistry, 2010 , vol. 8, # 18 p. 4117 - 4123

上下游产品

上游产品  2
77860-49-2 56430-76-3
下游产品  1
42771-77-7

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%