1752-24-5

Basic information

• Product Name: 4,4'-iminodiphenol
• Synonyms: 4,4'-iminodiphenol;4-(4-hydroxyphenylamino)phenol;4,4'-Iminobisphenol;Leucoindophenol;4-(4-hydroxyanilino)phenol;Bis(4-hydroxyphenyl)aMine;Paracetamol Impurity M
• CAS NO: 1752-24-5
• Molecular Formula: C₁₂H₁₁NO₂
• Molecular Weight: 201.22124
• EINECS: 217-136-3
• Mol File: 1752-24-5.mol
• Article Data: 5

Chemical Properties

• Melting Point: 169 °C
• Boiling Point: 339.14°C (rough estimate)
• Flash Point: 158.8°C
• Appearance: /
• Density: 1.1574 (rough estimate)
• Refractive Index: 1.5560 (estimate)
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility: DMSO (Slightly), Methanol (Slightly)
• PKA: 10.55±0.26(Predicted)
• Stability: Air Sensitive, Hygroscopic
• CAS DataBase Reference: 4,4'-iminodiphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-iminodiphenol(1752-24-5)
• EPA Substance Registry System: 4,4'-iminodiphenol(1752-24-5)

Safety Data

• Hazardous Substances Data: 1752-24-5(Hazardous Substances Data)

Usage

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.

Upstream product

• 51-78-5 p-aminophenol hydrochloride 
• 123-30-8 4-amino-phenol 
• 123-31-9 hydroquinone 
• 101-70-2 bis(4-methoxyphenyl)amine 
• 108-95-2 phenol 
• 67-66-3 chloroform 
• 46700-12-3 N-oxyphenolindophenol 
• 64-19-7 acetic acid 
• 500-85-6 indophenol 
• 7553-56-2 iodine 
• 7732-18-5 water 
• 637-61-6 benzoquinone N-chloroimine 

Downstream Products

• 110662-13-0 4,4'-di-n-butoxydiphenylamine 
• 3568-81-8 thionol 
• 106-51-4 p-benzoquinone 
• 92025-55-3 4,4'-azanediylbis(3-bromophenol). 
• 500-85-6 indophenol 
• 75145-32-3 N-phenylpentaaniline 
• 27151-57-1 4-methoxy-N-(4-methoxyphenyl)-N-methylaniline 
• 40233-06-5 N,N-bis-(4-acetoxy-phenyl)-acetamide 
• 3949-80-2 bis(4-ethoxyphenyl)amine 

Relevant articles and documents

NEAR-INFRARED (NIR) ABSORBING PHOTOSENSITIZERS

The present invention relates to photosensitizers to be used for imaging and treatment of cancer in photodynamic therapy.

Promising core structure for nuclear receptor ligands: Design and synthesis of novel estrogen receptor ligands based on diphenylamine skeleton

Novel diphenylamine-type estrogen receptor ligands were designed and synthesized, and their biological activities were evaluated by means of binding assays for estrogen receptor-α and -β and cell proliferation assay using MCF-7 cells. Compounds 4f, 11b, 12c, and 8 showed moderate estrogenic activities. We propose that the diphenylamine skeleton may be a privileged structure for various nuclear receptor ligands, including RAR, RXR, and AR ligands.

Simulation mathematique appliquee a l'elaboration des mecanismes des re actions chimiques intervenant lors de l'electrolyse de la parabenzoquinone monochlorimine sur electrode de platine

Electrolysis of highly concentrated solutions of quinone-monochlorimine on platinum electrode produces various compounds.The whole reaction mechanism cannot be completely elucidated by interpretation of electrochemical and spectroscopic results.Kinetic data can be analysed by computerized integration of a non linear first order differential equation system.Complete reaction models and reduction mechanisms are obtained from these results.