Description

Bis-(9,9-Dimethyl-9H-Fluoren-2-Yl)-Amine is a high-purity, functionalized organic compound featuring a central amine group linked to two bulky, rigid 9,9-dimethylfluorenyl moieties. This molecular structure makes it a valuable key intermediate and building block in advanced materials chemistry, particularly for applications requiring specific electronic properties and steric bulk. It is primarily utilized by R&D chemists and material scientists in the organic electronics, pharmaceutical, and specialty chemical sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial hole-transporting material (HTM) or host material in the emissive layers of OLED displays and lighting due to its favorable HOMO/LUMO levels and thermal stability.
• Pharmaceutical Intermediates: Acts as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs), where its rigid, lipophilic structure can influence drug potency and metabolic stability.
• Organic Photovoltaics (OPVs): Used in the development of donor or acceptor materials for next-generation solar cells, leveraging its tunable electronic properties for efficient light absorption and charge transport.
• Material Science Research: Employed as a monomer or ligand precursor for creating polymers, dendrimers, or metal-organic frameworks (MOFs) with tailored optical or mechanical characteristics.
• Charge Transport Layers: A key component in the fabrication of high-performance electronic devices, including perovskite solar cells and thin-film transistors (TFTs).
• Fluorescent Dyes and Sensors: Functions as a core structure for developing advanced fluorescent probes and chemosensors used in analytical chemistry and bio-imaging.

Basic Information

Product Name	Bis-(9,9-Dimethyl-9H-Fluoren-2-Yl)-Amine
CAS No.	500717-23-7
Molecular Formula	C31H29N
Molecular Weight	415.57 g/mol
Synonyms	2,2'-Bis(9,9-dimethyl-9H-fluorenyl)amine; N,N-Bis(9,9-dimethyl-9H-fluoren-2-yl)amine; 9,9-Dimethyl-N-(9,9-dimethyl-9H-fluoren-2-yl)-9H-fluoren-2-amine; Bis(9,9-dimethylfluoren-2-yl)amine; 2-Fluorenamine, N,9,9-trimethyl-N-(9,9-dimethyl-9H-fluoren-2-yl)-; DMFA; BDFA
EINECS	Contact for details

Quality Control

Our Bis-(9,9-Dimethyl-9H-Fluoren-2-Yl)-Amine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, typically exceeding 98% (HPLC). Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 the container sealed to prevent contamination and minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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