Description

N,N'-Bis[[4-(Dimethylamino)Phenyl]Methylene][1,1'-Biphenyl]-4,4'-Diamine is a high-purity, specialized organic compound belonging to the class of aromatic diamines. This chemical is valued for its role as a key intermediate and functional component in advanced material synthesis. It is primarily sought by manufacturers and R&D facilities in the electronics, photonics, and specialty polymer industries. Our supply ensures consistent quality and reliable availability for critical production and development processes.

Application

• Electroluminescent Materials: Serves as a crucial hole-transport material (HTM) or host material in the fabrication of Organic Light-Emitting Diodes (OLEDs) and other display technologies.
• Photoconductive Polymers: Used as a charge transport agent in the development of photoreceptors for photocopiers, laser printers, and digital imaging systems.
• Advanced Dyes and Pigments: Acts as a versatile intermediate for synthesizing high-performance dyes, particularly for specialized optical and electronic applications.
• Chemical Sensing: Employed in the research and development of chemosensors and fluorescence-based detection systems due to its electron-donating properties.
• Organic Semiconductor Research: A key building block for creating novel π-conjugated systems and organic semiconductors for next-generation electronic devices.
• Cross-linking Agent: Functions as a cross-linker or curing agent in the formulation of high-performance epoxy resins and other thermosetting polymers.

Basic Information

Item	Detail
Product Name	N,N'-Bis[[4-(Dimethylamino)Phenyl]Methylene][1,1'-Biphenyl]-4,4'-Diamine
CAS No.	6001-51-0
Molecular Formula	C36H36N4
Molecular Weight	524.70 g/mol
Synonyms	N,N'-Bis(4-dimethylaminobenzylidene)benzidine; 4,4'-Bis[(4-dimethylaminophenyl)iminomethyl]biphenyl; N,N'-Bis(4-dimethylaminobenzylidene)-4,4'-diaminobiphenyl; Benzidine, N,N'-bis[(4-dimethylamino)phenyl]methylene]-; TPD (common abbreviation for triphenyl diamine derivatives); Hole Transport Material 1 (HTM-1); N,N'-Diphenyl-N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine derivative; Bis(4-dimethylaminobenzylidene)benzidine
EINECS	Contact for details

Quality Control

Our N,N'-Bis[[4-(Dimethylamino)Phenyl]Methylene][1,1'-Biphenyl]-4,4'-Diamine is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for electronic and photonic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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