Home > Carbonyl Compounds> 4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid

4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid

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Origin: China

Cas No: 112344-52-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 112344-52-2 Formula: C17H14F2O3 Molecular Weight: 304.28800

Basic Info

Chemical Name	4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid
Synonyms	3-(4-(2,4-Difluorophenyl)benzoyl)-2-methylpropionic acid; 4-(2',4'-difluorobipenyl-4-yl)-2-methyl-4-oxobutyric acid; Flobufen; rac-flobufen; 4-(2',4'-Difluorbiphenyl-4-yl)-2-methyl-4-oxobutansaeure [German]; 4-(2',4'-Difluorobiphenylyl)-4-oxo-2-methylbutanoic acid; [1,1'-Biphenyl]-4-butanoicacid,2',4'-difluoro-a-methyl-g-oxo; 4-(2',4'-difluorobiphenyl-4-yl)-2-methyl-4-oxobutanoic acid;
CAS No.	112344-52-2
Molecular Formula	C17H14F2O3
Molecular Weight	304.28800
PSA	54.37000
LogP	3.92530

Properties

Density	1.272g/cm3
Boiling Point	456.5ºC at 760mmHg
Flash Point	229.9ºC

Synthesis Route

4-[4-(2,4-difluorophenyl)phenyl]-2-methylidene-4-oxobutanoic acid→4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid
Itaconic acid→4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid
3-methylideneoxolane-2,5-dione→4-[4-(2,4-difluorophenyl)phenyl]-2-methyl-4-oxobutanoic acid

Precursor

Itaconic acid
3-methylideneoxolane-2,5-dione
4-[4-(2,4-difluorophenyl)phenyl]-2-methylidene-4-oxobutanoic acid

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