Description

n-(9,9-Dimethyl-9H-Fluoren-2-Yl)-9,9'-Spirobi[Fluoren]-2-Amine is a high-purity, advanced organic intermediate belonging to the class of spirobifluorene-based amines. This compound matters for its role as a critical building block in the synthesis of high-performance organic electronic materials, offering excellent thermal stability and optoelectronic properties. It is primarily needed by manufacturers in the OLED (Organic Light-Emitting Diode) and organic semiconductor industries for developing next-generation display and lighting technologies.

Application

• OLED Emitter & Host Material Synthesis: A key precursor for creating high-efficiency hole-transporting materials (HTMs), electron-transporting materials (ETMs), and host materials in OLED devices.
• Organic Semiconductor Development: Used in the research and production of organic field-effect transistors (OFETs) and photovoltaics (OPVs) due to its favorable charge-carrier mobility.
• Advanced Material Research: Serves as a sophisticated building block in academic and industrial R&D for novel π-conjugated systems and functional dyes.
• Photorefractive & Nonlinear Optical Materials: Employed in the synthesis of materials for optical data storage, image processing, and laser technology applications.

Basic Information

Product Name	n-(9,9-Dimethyl-9H-Fluoren-2-Yl)-9,9'-Spirobi[Fluoren]-2-Amine
CAS No.	1364602-61-8
Molecular Formula	C45H31N
Molecular Weight	585.74 g/mol
Synonyms	2-[(9,9-Dimethyl-9H-fluoren-2-yl)amino]-9,9'-spirobi[9H-fluorene]; 9,9'-Spirobi[9H-fluorene]-2-amine, N-(9,9-dimethyl-9H-fluoren-2-yl)-; N2-(9,9-Dimethylfluoren-2-yl)-9,9'-spirobi[fluorene]-2-amine; Spirobifluorenylamine derivative; DMFL-SBF-NH2; OLED intermediate 1364602-61-8; CAS 1364602-61-8
EINECS	Contact for details

Quality Control

Our n-(9,9-Dimethyl-9H-Fluoren-2-Yl)-9,9'-Spirobi[Fluoren]-2-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can support customer audits and regulatory documentation as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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