Description

9 9-Di(2'-Ethylhexyl)Fluorene-2 7-Bis(T& CAS NO 344782-49-6 is a high-purity organic intermediate belonging to the fluorene family, characterized by its bulky 2-ethylhexyl side chains which impart excellent solubility and processability. This compound is valued for its role as a critical building block in the synthesis of advanced materials, particularly for its electronic and optical properties. It is essential for manufacturers and R&D teams in the organic electronics, specialty polymer, and advanced pharmaceutical sectors seeking to develop next-generation products.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block for host materials, electron transporters, or hole blockers in display and lighting technologies.
• Organic Photovoltaics (OPVs): Used in the synthesis of donor or acceptor materials for efficient solar cell active layers.
• Specialty Polymers & Resins: Acts as a monomer or cross-linking agent for high-performance, heat-resistant, and optically clear polymers.
• Pharmaceutical Intermediates: Employed in the synthesis of complex drug molecules, leveraging its rigid fluorene backbone.
• Liquid Crystal Displays (LCDs): A precursor for compounds used in alignment layers or as additives to modulate liquid crystal properties.
• Optical Sensors & Non-Linear Optics (NLO): Utilized in the development of materials with specific light absorption or emission characteristics for sensing and photonic applications.
• Academic & Industrial R&D: A key reagent for exploring new conjugated molecules and materials in chemistry and materials science laboratories.

Basic Information

Item	Detail
Product Name	9 9-Di(2'-Ethylhexyl)Fluorene-2 7-Bis(T& CAS NO 344782-49-6
CAS No.	344782-49-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,7-Dibromo-9,9-bis(2-ethylhexyl)fluorene; 9,9-Bis(2-ethylhexyl)-2,7-dibromofluorene; 2,7-Dibromo-9,9-di(2-ethylhexyl)fluorene; FL-2,7-Br(EH)2; 9,9-Di(2-ethylhexyl)-2,7-dibromofluorene; Fluorene, 2,7-dibromo-9,9-bis(2-ethylhexyl)-; 344782-49-6; BEF-2,7-Br
EINECS	Contact for details

Quality Control

Every batch of our 9 9-Di(2'-Ethylhexyl)Fluorene-2 7-Bis(T& CAS NO 344782-49-6 undergoes rigorous quality testing to ensure compliance with stringent industry standards. Our quality assurance protocol includes advanced analytical techniques to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality management and regulatory needs.

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). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider using an inert atmosphere (e.g., nitrogen or argon) to maintain product integrity.

Specification

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

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