ChemicalBook--->CAS DataBase List--->25963-47-7

25963-47-7

25963-47-7 Structure

25963-47-7 Structure
IdentificationBack Directory
[Name]

4-[(4-aminophenyl)sulphonyl]phenol
[CAS]

25963-47-7
[Synonyms]

Dapsone Impurity 6
p-Sulfanilylphenol
Dapsone Impurity 17
Dapsone Aniline Phenol Impurity
4-[(4-Aminophenyl)sulfonyl]phenol
4-AMino-4'-hydroxydiphenylsulfone
4-[(4-aminophenyl)sulphonyl]phenol
4-Amino-4''-hydroxydiphenyl Sulphone
Phenol, 4-[(4-aminophenyl)sulfonyl]-
[EINECS(EC#)]

247-378-5
[Molecular Formula]

C12H11NO3S
[MOL File]

25963-47-7.mol
[Molecular Weight]

249.29
Chemical PropertiesBack Directory
[Melting point ]

193-194 °C
[Boiling point ]

508.5±35.0 °C(Predicted)
[density ]

1.396±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

7.10±0.13(Predicted)
[color ]

Pale Brown to Light Brown
[Stability:]

Hygroscopic
[EPA Substance Registry System]

Phenol, 4-[(4-aminophenyl)sulfonyl]- (25963-47-7)
Hazard InformationBack Directory
[Uses]

4-Amino-4'-hydroxydiphenylsulfone is a diaryl sulfone with antileprotic activity. 4-Amino-4'-hydroxydiphenylsulfone is an antibacterial agent.
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