4,4'-Dichlorodiphenyl sulfone

4,4'-Dichlorodiphenyl sulfone

Synonyms: 1,1’-sulfonylbis(4-chloro-benzen;1,1’-sulfonylbis(4-chlorobenzene);1,1’-sulfonylbis[4-chloro-benzen;1,1’-sulfonylbis[4-chloro-Benzene;1,1’-sulfonylbis[4-chloro-benzene];1-Chloro-4-[(4-chlorophenyl)sulfonyl]benzene;4,4'-Dichlorophenyl sulfone;Benzene, 1,1'-sulfonylbis*4-chloro- CAS: 80-07-9 MF: C12H8Cl2O2S MW: 287.16 EINECS: 201-247-9

Chemical Properties off-white crystals or powder Usage 4,4’Dichlorodiphenyl Sulfone is an impurity of Dapson (D193250), an antibacterial used in the treatment of dermatitis herpetiformis. General Description Crystals or off-white powder. Air & Water Reactions Insoluble in water.

Reactivity Profile 4,4'-Dichlorodiphenyl sulfone is incompatible with strong oxidizers. Fire Hazard Flash point data for 4,4'-Dichlorodiphenyl sulfone are not available; however, 4,4'-Dichlorodiphenyl sulfone is probably combustible.