ChemicalBook--->CAS DataBase List--->1752-24-5

1752-24-5

1752-24-5 Structure

1752-24-5 Structure
IdentificationBack Directory
[Name]

4,4'-iminodiphenol
[CAS]

1752-24-5
[Synonyms]

-Iminodiphenol
Leucoindophenol
4,4'-iminodiphenol
4,4'-Iminobisphenol
Paracetamol Impurity M
Phenol, 4,4'-iminobis-
Acetaminophen Impurity M
Bis(4-hydroxyphenyl)aMine
4-(4-hydroxyanilino)phenol
Paracetamol Impurity M (EP)
Acetaminophen Impurity M(EP)
4-(4-hydroxyphenylamino)phenol
[EINECS(EC#)]

217-136-3
[Molecular Formula]

C12H11NO2
[MDL Number]

MFCD00091563
[MOL File]

1752-24-5.mol
[Molecular Weight]

201.22
Chemical PropertiesBack Directory
[Melting point ]

169 °C
[Boiling point ]

339.14°C (rough estimate)
[density ]

1.1574 (rough estimate)
[refractive index ]

1.5560 (estimate)
[storage temp. ]

Hygroscopic, Refrigerator, under inert atmosphere
[solubility ]

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

Solid
[pka]

10.55±0.26(Predicted)
[color ]

Very Dark Brown to Black
[Stability:]

Air Sensitive, Hygroscopic
[EPA Substance Registry System]

Phenol, 4,4'-iminobis- (1752-24-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312-H332
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Description]

4,4'-iminodiphenol is an inactive estrogen receptor ligand based on the diphenylamine skeleton.
[Uses]

4,4''-Iminodiphenol is derived from 4,4''-Dimethoxydiphenylamine (D461065), which is a diphenylamine derivative used as a chemical additive for cured rubber. 4,4''-Dimethoxydiphenylamine is highly toxic and may potentially induce chromosome abberation.
Spectrum DetailBack Directory
[Spectrum Detail]

4,4'-iminodiphenol(1752-24-5)1HNMR
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