154477-54-0

• 常用中文名：2-[4-(4-氯-1-丁酰基)苯基]-2-甲基丙酸甲酯
• 常用英文名：Methyl-4-(4-chloro-1-oxobutyl)-alpha
• CAS号：154477-54-0
• 分子式：C₁₅H₁₉ClO₃
• 分子量：282.763
• 发布时间：2018-12-26 10:11:01
• 更新时间：2026-07-04 17:41:10

名称

• 中文名: 4-[4-氯-1-丁酰基]-A,A-二甲基苯乙酸甲酯
• 英文名: 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic Acid Methyl Ester
• 中文别名: 4-[4-氯-1-丁酰基]-Α,Α-二甲基苯乙酸甲酯; 2-(4-(4-氯丁酰基)苯基)-2-甲基丙酸甲酯; 4-[4-氯-1-丁酰基]-A,A-二甲基 甲酯; 盐酸非索非那定中间体; M923738,2-(4-(4-氯丁酰基)苯基)-2-甲基丙酸甲酯; 甲基-4-(4-氯-1-氧代丁基)-Alpha; 4-(4-氯-1-丁酰基)-Α,Α-二甲基苯乙酸乙酯; 非索非那定杂质11; 4-[4-氯-1-丁酰基]-a,a-二甲基苯乙酸甲酯; 4-[4-氯-1-丁酰基]-ALPHA; 非索非那定杂质H; 非索芬那定杂质13; 2-[4-(4-氯-1-丁酰基)苯基]-2-甲基丙酸甲酯 (非索非那定盐酸盐); 4-[4-氯-1-丁酰基]-ALPHA,ALPHA-二甲基苯乙酸甲酯; 非索(FEXO-7)
• 英文别名: METHYL [4-(4-CHLORO-1-OXOBUTYL)]-A,A-DIMETHYL PHENYLACETATE; 2-[4-(4-CHLOROBUTANOYL) PHENYL]-2-METHYL PROPIONIC ACID METHYL ESTER/Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate; METHYL2-(4-(4-CHLOROBUTANOYL)-2- METHYLPROPANOTE; METHYL [4-(4-CHLORO-1-OXOBUTYL)]; -a,a-DIMETHYL PHENYLACETATE; (OR); 2-[4-(4-CHLORO-1-OXOBUTYL)-; PHENYL]-2-METHYLPROPIONIC ACID METHYL ESTER; 2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropionic acid methyl ester(Fexofenadine hydrochloride); Methyl4-(4-chlorobutanoyl)-α,α-dimethylphenylacetate; METHYL 2-(4-[4-(4-BENZHYDRYLOXY-PIPERIDIN-1-YL)-BUTYRYL]-PHE; Methyl 4-(4-chloro-1-oxobutyl)-alpha,alpha-dimethylbenzeneacetate; METHYL 2-(4-[4-(4-BENZHYDRYLOXY-PIPERIDIN-1-YL)-BUTYRYL]-PHENYL)-2-METHYLPROPIONATE; Methyl 4-(4-Chloro-1-oxobutyl)-α,α-diMethylphenylacetate; 2-[4-(4-chloro-1-butyryl) phenyl] -2-methyl propionate; Fexofenadine Impurity 13; 2- [4- (4-chloro-1-butyryl) phenyl] -2-methylpropionate methyl ester; Fex 9; Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate Methyl 4-(4-chloro-1-oxobutyl)-alfa，alfa-dimethylbenzene acetate; 2-(4-(1-((4-hydroxybenzoyl)oxy)-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid; Methyl 4-(4-Chloro-1-oxobutyl)-α,a-dimethylphenylacetate; METHYL [4-(4-CHLORO-1-OXOBUTYL)]-A,A-DIMETHYL PHENYLACETATE(OR)2-[4-(4-CHLORO-1-OXOBUTYL)-PHENYL]-2-METHYLPROPIONIC ACID METHYL ESTER; 4-(4-Chloro-1-oxobutyl)-Alpha,Alpha-dimethylbenzeneacetic Acid Methyl Ester; 2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropionic acid methyl ester; 4-(4-CHLORO-1-OXOBUTYL)-ALPHA,ALPHA-DIMETHYLBENZOIC ACID METHYL ESTER; Methyl 2-(4-(4-Chlorobutanoyl)Phenyl)-2-Methylpropanoate [Fexo-Chloro]; 4-(4-Chloro-1-Oxo Butyl) Alfa Alfa Di Methyl Phenyl Acetic Acid Methyl Ester [Fexo-9; 2-[4-(4-chlorbutanoyl) phenyl]-2-methyl propionic acid methyl ester; Benzeneacetic acid, 4-(4-chloro-1-oxobutyl)-α,α-dimethyl-, methyl ester; 4-(4-Chloro-1-oxobutyl)-a,a-dimethylbenzeneacetic Acid Methyl Ester; 2-[4-(4-Chlorobutanoyl)phenyl]-2-Methyl propionic acid methyl ester; Fexofenadine Impurity H; Methyl 2-[4-(4-chloro-butyryl)phenyl]-2-methyl-propionate; Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate; Fexofenadine Impurity 11; Fexofenadine Impurity 1 methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate; 4-(-4-chloro-1-oxo butyl) alfa alfa di methyl phenyl acetic acid methyl ester; Chloro Compound; Methyl 2-[4-(4-chlorobutanoyl)phenyl]-2-methylpropanoate; 4-(4-Chloro-1-oxobutyl)-α,a-dimethylbenzeneacetic Acid Methyl Ester; Benzeneacetic acid,4-(4-chloro-1-oxobutyl)-a,a-diMethyl-, Methyl ester; 2-[4-(4-CHLORO-1-OXOBUTYL)-PHENYL]-2-METHYLPROPIONIC ACID METHYL ESTER; Methyl 2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropanoate; MFCD04973965; 2-[4-(4-chloro-1-butyl-phenyl] -2-methylpropionic acid methyl ester

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 396.5±32.0 °C at 760 mmHg
• 分子式: C₁₅H₁₉ClO₃
• 分子量: 282.763
• 闪点: 149.6±24.1 °C
• 精确质量: 282.102264
• PSA: 43.37000
• LogP: 3.08
• 外观性状: 淡棕色油性块
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.508
• 储存条件: 室温

安全

• 海关编码: 2918300090

合成路线

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海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%