Description

1,4-Benzenediamine, N1-(9,9-Dimethyl-9H-Fluoren-2-Yl)-N4,N4-Bis[4-[(9,9-Dimethyl-9H-Fluoren-2-Yl)Phenylamino]Phenyl]-N1-Phenyl- is a high-performance, multi-functional aromatic amine derivative designed for advanced material synthesis. This compound is valued for its complex molecular architecture, which provides excellent thermal stability and unique electronic properties, making it a critical building block for high-value applications. It is primarily sought by R&D and production teams in the organic electronics and specialty polymer industries seeking to develop next-generation materials.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key hole-transporting material (HTM) or host material in the emissive layers of display and lighting devices.
• Advanced Polymer Synthesis: Acts as a monomer or cross-linking agent for producing high-performance polyimides, polyamides, and other heat-resistant polymers.
• Photoconductive Materials: Used in the development of charge-generation and transport layers for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Electrochromic Devices: Employed as an active component in materials that change color or opacity in response to an electrical stimulus.
• Chemical Research & Development: A versatile intermediate for synthesizing novel fluorescent dyes, sensors, and complex organic molecules.
• Liquid Crystal Displays (LCDs): Potential use as an alignment layer material or as a component in liquid crystal mixtures.

Basic Information

Product Name	1,4-Benzenediamine, N1-(9,9-Dimethyl-9H-Fluoren-2-Yl)-N4,N4-Bis[4-[(9,9-Dimethyl-9H-Fluoren-2-Yl)Phenylamino]Phenyl]-N1-Phenyl-
CAS No.	303111-06-0
Molecular Formula	C81H66N4
Molecular Weight	1071.41 g/mol
Synonyms	N1,N4-Bis[4-[bis[4-[(9,9-dimethyl-9H-fluoren-2-yl)amino]phenyl]amino]phenyl]-N1-(9,9-dimethyl-9H-fluoren-2-yl)benzene-1,4-diamine; N1,N4-Bis(4-{bis[4-((9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl]amino}phenyl)-N1-(9,9-dimethyl-9H-fluoren-2-yl)benzene-1,4-diamine; Tetrafluorene-based tetraamine; OLED hole transport material derivative; Multi-fluorenyl substituted benzenediamine
EINECS	Contact for details

Quality Control

Every batch of our 1,4-Benzenediamine derivative is manufactured and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency, critical for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO 9001 standards for traceability and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive. Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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