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5,5,5-三氟-4-氧戊酸

5,5,5-三氟-4-氧戊酸

CAS号：684-76-4

英文名：5,5,5-TRIFLUORO-4-OXOPENTANOIC ACID

分子式

C5H5F3O3

熔点

密度

1.426g/cm3

分子量

170.087

沸点

213.1ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

5,5,5-Trifluoro-4-oxopentanoic Acid is used in the synthesis of 2’-trifluoromethyl analogs of indomethacin which then act as selective COX-2 inhibitors. They also are involved in the synthesis of indolizine derivatives.

基本信息

中文名称

5,5,5-三氟-4-氧戊酸

英文名称

5,5,5-TRIFLUORO-4-OXOPENTANOIC ACID

中文别名

5,5,5-三氟-4-氧代戊酸、5,5,5-三氟乙酰丙酸

英文别名

Pentanoic acid,5,5,5-trifluoro-4-oxo、5,5,5-Trifluor-4-oxo-pentansaeure、4,4,4-Trifluorlaevulinsaeure、5,5,5-trifluoro-4-oxo-pentanoic acid、5,5,5-trifluorolevulinic acid、5,5,5-Trifluor-laevulinsaeure

CAS号

684-76-4

分子式

C5H5F3O3

分子量

170.087

精确质量

170.019

PSA

54.37

LOGP

0.9826

编号系统

MDL号

MFCD07779786

物化性质

密度

1.426g/cm3

沸点

213.1ºC at 760 mmHg

闪点

82.7ºC

折射率

1.374

安全信息

海关编码

2918300090

合成路线

tert-butyl 3-(4-(sec-butyl)-5-butyl-5-hydroxy-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(4-(sec-butyl)-5-butyl-5-hydroxy-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

5,5,5-三氟-4-氧戊酸

5,5,5-三氟-4-氧戊酸

3-methyl-4,5-nonanedione

3-methyl-4,5-nonanedione

上游原料

共找到11个上游原料 >

tert-butyl 3-(5-hydroxy-4-isopropyl-5-phenyl-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-hydroxy-4-isopropyl-5-phenyl-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-butyl-5-hydroxy-4-(3-(2,2,2-trifluoroacetamido)propyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-butyl-5-hydroxy-4-(3-(2,2,2-trifluoroacetamido)propyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(4-(sec-butyl)-5-butyl-5-hydroxy-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(4-(sec-butyl)-5-butyl-5-hydroxy-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-hydroxy-4-isopropyl-5-(phenylethynyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-hydroxy-4-isopropyl-5-(phenylethynyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-hydroxy-5-phenyl-4-(4-(2,2,2-trifluoroacetamido)butyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 3-(5-hydroxy-5-phenyl-4-(4-(2,2,2-trifluoroacetamido)butyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate

tert-butyl 2-(4-phenyl-5-oxo-2-(trifluoromethyl)-2H-oxazolyl)propionate

tert-butyl 2-(4-phenyl-5-oxo-2-(trifluoromethyl)-2H-oxazolyl)propionate

上游原料

tert-butyl 3-(5-hydroxy-4-isopropyl-5-phenyl-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate tert-butyl 3-(5-butyl-5-hydroxy-4-(3-(2,2,2-trifluoroacetamido)propyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate tert-butyl 3-(4-(sec-butyl)-5-butyl-5-hydroxy-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate tert-butyl 3-(5-hydroxy-4-isopropyl-5-(phenylethynyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate tert-butyl 3-(5-hydroxy-5-phenyl-4-(4-(2,2,2-trifluoroacetamido)butyl)-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate tert-butyl 2-(4-phenyl-5-oxo-2-(trifluoromethyl)-2H-oxazolyl)propionate diethyl 2-(2,2,2-trifluoroacetyl)butanedioate tert-butyl 3-[5-oxo-4-(propan-2-yl)-2-(trifluoromethyl)-2,5-dihydro-1,3-oxazol-2-yl]propanoate tert-butyl 3-(5-butyl-5-hydroxy-4-phenyl-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate 5,5,5-trifluorolevulinic acid lactone tert-butyl 3-(4-(sec-butyl)-5-oxo-2-(trifluoromethyl)-2,5-dihydrooxazol-2-yl)propanoate