Description

N,N'-Bis(4-Methoxy-2-Methylphenyl)-N,N'-Diphenylbenzidine is a high-purity organic compound, CAS NO 169685-34-1, specifically engineered as a critical functional material. It matters as a key intermediate or hole-transport material in advanced electronic applications, where its specific molecular architecture enables precise control over electronic properties. This product is essential for manufacturers and R&D teams in the organic electronics, photoconductor, and specialty chemical synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): As a hole-transport or host material in the emissive layers of display and lighting panels.
• Photoconductors & Xerography: A key component in charge-generation or charge-transport layers for photocopiers and laser printers.
• Organic Photovoltaics (OPVs): Utilized in the active layer of solar cells to facilitate efficient charge separation and transport.
• Chemical Synthesis Intermediate: Serves as a sophisticated building block for synthesizing more complex organic electronic materials and dyes.
• Research & Development: For academic and industrial R&D focused on developing new organic semiconductor materials and devices.

Basic Information

Product Name	N,N'-Bis(4-Methoxy-2-Methylphenyl)-N,N'-Diphenylbenzidine
CAS No.	169685-34-1
Molecular Formula	C40H36N2O2
Molecular Weight	576.73 g/mol
Synonyms	N,N'-Bis(4-Methoxy-2-methylphenyl)-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine; 4,4'-Bis(4-methoxy-2-methylphenyl)-N,N-diphenylbiphenyl-4,4'-diamine; 4,4'-Bis(4-methoxy-o-tolyl)-N,N-diphenylbiphenyl-4,4'-diamine; BMMP-DPB; Hole Transport Material BMMP-DPB; Benzidine derivative BMMP-DPB
EINECS	Contact for details

Quality Control

Our N,N'-Bis(4-Methoxy-2-Methylphenyl)-N,N'-Diphenylbenzidine is produced under stringent quality management protocols to ensure batch-to-batch consistency and high performance in sensitive electronic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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