Description

4-Chloro-4'-(Diphenylamino)Biphenyl is a specialized organic compound featuring a biphenyl core substituted with a chlorine atom and a diphenylamino group. This molecular architecture makes it a valuable intermediate in the synthesis of advanced materials, particularly those requiring specific electronic or photophysical properties. It is primarily sought by research and development teams in the fine chemical, pharmaceutical, and advanced material sectors for creating novel functional molecules.

Application

• As a key building block (advanced intermediate) in organic synthesis for pharmaceuticals and agrochemicals.
• In the research and development of organic light-emitting diodes (OLEDs) and other optoelectronic materials.
• As a precursor for synthesizing hole-transport materials (HTMs) used in electronic devices.
• For the development of fluorescent dyes and pigments with tailored properties.
• In academic and industrial research as a model compound for studying charge transfer and photophysical processes.
• Potential use in the synthesis of liquid crystal components and other advanced polymeric materials.

Basic Information

Product Name	4-Chloro-4'-(Diphenylamino)Biphenyl
CAS No.	880800-25-9
Molecular Formula	C24H18ClN
Molecular Weight	355.86 g/mol
Synonyms	4-Chloro-4'-(diphenylamino)-1,1'-biphenyl; N-(4'-Chloro[1,1'-biphenyl]-4-yl)-N-phenylbenzenamine; 4-Chloro-4'-(N,N-diphenylamino)biphenyl; [1,1'-Biphenyl]-4-amine, 4'-chloro-N,N-diphenyl-; TPD-Cl derivative; Hole transport material intermediate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-Chloro-4'-(Diphenylamino)Biphenyl is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.