Description

9,9-Dioctyl-2,7-Dibromofluorene is a high-purity brominated fluorene derivative, a critical organic intermediate for advanced materials synthesis. This compound matters for its role as a key building block in the production of conjugated polymers and small molecules used in optoelectronic devices. It is primarily needed by R&D chemists and manufacturers in the organic electronics, photovoltaics, and specialty chemical industries.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial monomer or intermediate for synthesizing electroluminescent polymers and small molecules.
• Organic Photovoltaics (OPVs): Used in the development of donor or acceptor materials for solar cell applications.
• Organic Field-Effect Transistors (OFETs): Acts as a precursor for semiconducting polymers that control charge transport.
• Advanced Material Research: A versatile building block for creating novel π-conjugated systems with tailored electronic properties.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex organic molecules for medicinal chemistry research.
• Liquid Crystal and Dye Synthesis: Employed as a core structure for developing functional dyes and liquid crystalline materials.

Basic Information

Product Name	9,9-Dioctyl-2,7-Dibromofluorene
CAS No.	198964-46-4
Molecular Formula	C29H40Br2
Molecular Weight	548.44 g/mol
Synonyms	2,7-Dibromo-9,9-dioctylfluorene; 9,9-Dioctyl-2,7-dibromo-9H-fluorene; Dioctyldibromofluorene; 2,7-Dibromo-9,9-di-n-octylfluorene; 9H-Fluorene, 2,7-dibromo-9,9-dioctyl-; CAS 198964-46-4
EINECS	Contact for details

Quality Control

Our 9,9-Dioctyl-2,7-Dibromofluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency essential for sensitive electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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