ChemicalBook--->CAS DataBase List--->14963-34-9

14963-34-9

14963-34-9 Structure

14963-34-9 Structure
IdentificationBack Directory
[Name]

4-Amino-4'-hydroxybenzophenone
[CAS]

14963-34-9
[Synonyms]

4-Amino-4'-hydroxybenzophenone
(4-aminophenyl)-(4-hydroxyphenyl)methanone
Methanone, (4-aminophenyl)(4-hydroxyphenyl)-
[Molecular Formula]

C13H11NO2
[MOL File]

14963-34-9.mol
[Molecular Weight]

213.23
Chemical PropertiesBack Directory
[Melting point ]

184°C
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Preparation]

Obtained by heating 4-hydroxy-4?-nitrodiphenylmethane (SM), sulfur and sodium hydroxide in 50% ethanol in a boiling water bath for 7 h (60%). In this reaction, oxidation of the methylene group to a carbonyl group occurred together with reduction of the nitro group. The oxidizing agent for the methylene group was the tetrasulfide. SM was obtained by diazotization of 4-amino-4?-nitrodiphenylmethane (83%).
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