Description

9H-Fluoren-2-Amine, n-[1,1'-Biphenyl]-4-Yl-9,9-Dimethyl-n-[3-(9-Phenyl-9H-Fluoren-9-Yl)Phenyl]- is a sophisticated organic compound belonging to the fluorene-amine class, designed for advanced material science applications. Its complex molecular architecture makes it a highly valuable intermediate for synthesizing specialized functional materials. This product is primarily targeted at R&D and production teams in the organic light-emitting diode (OLED), photoresist, and advanced polymer industries.

Application

• OLED Materials: Serves as a key building block (host or dopant material) in the emissive layer of organic light-emitting diodes for displays and lighting.
• Photoresist Components: Used in the formulation of advanced photoresists for semiconductor lithography and microelectronics fabrication.
• Organic Semiconductor Synthesis: Acts as a crucial intermediate in the development of hole-transport or electron-transport materials for electronic devices.
• Advanced Polymer Monomers: Employed in the synthesis of high-performance, heat-resistant, and optically active polymers and polyimides.
• Pharmaceutical Intermediates: Potential use in the research and development of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Can be utilized in the synthesis of components for liquid crystal displays (LCDs).
• Fluorescent Dyes & Sensors: Functions as a precursor for the development of specialized fluorescent probes and chemical sensors.

Basic Information

Item	Details
Product Name	9H-Fluoren-2-Amine, n-[1,1'-Biphenyl]-4-Yl-9,9-Dimethyl-n-[3-(9-Phenyl-9H-Fluoren-9-Yl)Phenyl]-
CAS No.	2226747-62-0
Molecular Formula	C56H41N
Molecular Weight	727.94 g/mol
Synonyms	N-[1,1'-Biphenyl]-4-yl-9,9-dimethyl-N-[3-(9-phenyl-9H-fluoren-9-yl)phenyl]-9H-fluoren-2-amine; 9,9-Dimethyl-N-[4-(9-phenyl-9H-fluoren-9-yl)phenyl]-N-[4-(9-phenyl-9H-fluoren-9-yl)phenyl]fluoren-2-amine (alternative structural representation); Fluorene-amine derivative CAS 2226747-62-0; Biphenyl-fluorene amine; OLED intermediate 2226747-62-0; Multi-aryl substituted fluoren-2-amine; High molecular weight arylamine.
EINECS	Contact for details

Quality Control

Our high-purity specialty chemicals are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and structural confirmation via NMR and Mass Spectrometry, to ensure it meets exacting R&D and production specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles.

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. The container must be kept tightly sealed in a dry environment to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.