Description

2,7-Dibromo-9,9-Bis(6-Bromohexyl)Fluorene, 99% is a high-purity, multi-brominated fluorene derivative that serves as a critical advanced intermediate in organic synthesis. Its value lies in its versatile reactivity, providing multiple bromine functional groups for cross-coupling reactions and polymer chain extension. This compound is essential for researchers and manufacturers in the fields of organic electronics, polymer chemistry, and materials science, where it is used to build complex molecular architectures.

Application

• Organic Light-Emitting Diodes (OLEDs): A key building block for synthesizing novel host materials, electron transport materials, and emitting layer components.
• Conjugated Polymers: Serves as a monomer or comonomer for the synthesis of bromine-functionalized polyfluorenes and other π-conjugated polymers via Suzuki or Yamamoto coupling.
• Phosphorescent Material Synthesis: Used to create ligands and core structures for metal-organic complexes in display and lighting technologies.
• Liquid Crystal Materials: Acts as a precursor for mesogenic compounds with tailored electronic and optical properties.
• Photovoltaic Materials: Employed in the development of donor or acceptor materials for organic solar cells (OPVs).
• Pharmaceutical Intermediates: Potential use in the synthesis of complex bioactive molecules requiring a rigid, brominated fluorene core.
• Cross-coupling Reactions: Provides multiple reactive sites for palladium-catalyzed reactions (e.g., Heck, Sonogashira) to construct complex organic molecules.
• Material Science Research: A valuable reagent for academic and industrial R&D focused on novel organic semiconductors and functional materials.

Basic Information

Item	Details
Product Name	2,7-Dibromo-9,9-Bis(6-Bromohexyl)Fluorene, 99%
CAS No.	570414-33-4
Molecular Formula	C25H30Br4
Molecular Weight	658.13 g/mol
Synonyms	9,9-Bis(6-bromohexyl)-2,7-dibromofluorene; 2,7-Dibromo-9,9-di(6-bromohexyl)fluorene; 2,7,9,9-Tetrabromofluorene derivative; Fluorene, 2,7-dibromo-9,9-bis(6-bromohexyl)-; Tetrabromoalkylfluorene; Br4-Fluorene monomer; Multi-brominated C6-fluorene; Advanced fluorene monomer
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-9,9-Bis(6-Bromohexyl)Fluorene, 99% is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the specified standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
Melting Point	Contact for details
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.