ChemicalBook--->CAS DataBase List--->34133-58-9

34133-58-9

34133-58-9 Structure

34133-58-9 Structure
IdentificationBack Directory
[Name]

4-Hydroxyisophthalonitrile
[CAS]

34133-58-9
[Synonyms]

Febuxostat 30
Febuxostat-13
2,4-Dicyanophenol
2,4-DIAMINO-PHENOL
FeBuxostat Impurity 35
4-Hydroxyisophthalonitrile
4-hydroxybenzene-1,3-dicarbonitrile
1,3-Benzenedicarbonitrile,4-hydroxy-
Febuxostat Impurity 20/4-hydroxyisophthalonitrile
[Molecular Formula]

C8H4N2O
[MDL Number]

MFCD11870755
[MOL File]

34133-58-9.mol
[Molecular Weight]

144.13
Chemical PropertiesBack Directory
[Boiling point ]

319℃
[density ]

1.34
[Fp ]

150℃
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[pka]

5.04±0.18(Predicted)
Safety DataBack Directory
[HS Code ]

2926907090
Hazard InformationBack Directory
[Uses]

4-Hydroxy-1,3-benzenedicarbonitrile is used in the preparation of febuxostat (F229000), a non-purine xanthine oxidase inhibitor used as a treatment for hyperuricaemia and chronic gout.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Hydroxyisophthalonitrile(34133-58-9)1HNMR
4-Hydroxyisophthalonitrile(34133-58-9)13CNMR
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