ChemicalBook--->CAS DataBase List--->42771-81-3

42771-81-3

42771-81-3 Structure

42771-81-3 Structure
IdentificationBack Directory
[Name]

Flurbiprofen Related Impurity 1
[CAS]

42771-81-3
[Synonyms]

Flurbiprofen Impurity 1
Flurbiprofen Impurity I
Flurbiprofen Impurity 31
Flurbiprofen Related Impurity 1
Diethyl 2-[2-fluro-4-biphenyl-4-yl]-2 methylmalonate
2-(2-Fluoro[1,1'-biphenyl]-4-yl)-2,3-dimethylbutanedioic Acid Dimethyl Ester
Propanedioic acid, 2-(2-fluoro[1,1'-biphenyl]-4-yl)-2-methyl-, 1,3-diethyl ester
[Molecular Formula]

C20H21FO4
[MOL File]

42771-81-3.mol
[Molecular Weight]

344.38
Chemical PropertiesBack Directory
[Boiling point ]

413.4±40.0 °C(Predicted)
[density ]

1.153±0.06 g/cm3(Predicted)
[solubility ]

Chloroform, Methanol
[form ]

Syrup
[color ]

Yellow
Hazard InformationBack Directory
[Uses]

2-(2-Fluoro[1,1''-biphenyl]-4-yl)-2,3-dimethylbutanedioic Acid Dimethyl Ester is an intermediate in the synthesis of 2-(2-Fluoro[1,1''-biphenyl]-4-yl)-2,3-dimethylbutanedioic acid which is an impurity of Flurbiprofen (F598700), an anti-inflammatory used as an analgesic. Flurbiprofen impurity B.
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