Description

4-(Diphenylamino)phenol (CAS No. 25069-86-7) is a high-purity organic compound with the molecular formula C₁₈H₁₅NO, widely utilized in advanced chemical research and industrial applications. This compound, also known by its IUPAC name 4-(N-phenylanilino)phenol, features a diphenylamino group attached to a phenolic hydroxyl group, making it a valuable intermediate in the synthesis of dyes, photoconductive materials, and organic semiconductors. Its crystalline form and well-defined structure ensure consistent performance in experimental and manufacturing processes. Suitable for researchers and scientists, our product undergoes rigorous quality control to guarantee ≥98% purity (HPLC), with detailed analytical data (NMR, MS) provided upon request. Packaged in amber glass vials under inert conditions to ensure stability and longevity.

Properties

• CAS Number: 25069-86-7
• Complexity: 255
• IUPAC Name: 4-(N-phenylanilino)phenol
• InChI: InChI=1S/C18H15NO/c20-18-13-11-17(12-14-18)19(15-7-3-1-4-8-15)16-9-5-2-6-10-16/h1-14,20H
• InChI Key: SZNBBGIZLQDSGC-UHFFFAOYSA-N
• Exact Mass: 261.115364102
• Molecular Formula: C18H15NO
• Molecular Weight: 261.3
• SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)O
• Topological: 23.5
• Monoisotopic Mass: 261.115364102
• Synonyms: 4-(diphenylamino)phenol, 25069-86-7, Phenol, 4-(diphenylamino)-, 4-(N-phenylanilino)phenol, SCHEMBL348116, SCHEMBL348117, DTXSID50467528, SZNBBGIZLQDSGC-UHFFFAOYSA-N, MFCD20259251, BS-45877, CS-0110718, E81342

Application

4-(Diphenylamino)phenol is primarily employed as a key precursor in the synthesis of triarylamine-based organic semiconductors, which are critical for optoelectronic devices such as OLEDs and solar cells. Its electron-donating properties make it useful in photoconductive polymers and charge transport materials. Additionally, it serves as a building block for dye intermediates in the production of advanced colorants and pigments. Researchers also explore its potential in redox-active catalysts and as a stabilizer in polymerization reactions.

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