Description

9,9-Didecyl-2,7-Dibromofluorene is a high-purity, symmetrically substituted fluorene derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its role as a versatile building block for constructing complex organic electronic materials and functional polymers. This compound is essential for R&D and production teams in the organic electronics, polymer chemistry, and specialty chemical sectors, where precise molecular architecture is paramount.

Application

• Organic Light-Emitting Diode (OLED) Materials: A key precursor for synthesizing host, hole-transport, or electron-transport materials in display and lighting technologies.
• Conjugated Polymer Synthesis: Serves as a monomer or comonomer in the production of semiconducting polymers for organic photovoltaics (OPVs) and field-effect transistors (OFETs).
• Liquid Crystal (LC) Materials: Used in the development of fluorene-based liquid crystals for advanced display applications.
• Pharmaceutical Intermediates: Acts as a sophisticated building block in the synthesis of complex drug candidates and bioactive molecules.
• Ligand and Catalyst Development: Utilized to create novel ligands for metal-organic frameworks (MOFs) or catalysts for specialized organic transformations.
• Fluorescent Dyes and Sensors: A foundational unit for developing new fluorescent probes and chemosensors due to the fluorene core's photophysical properties.

Basic Information

Item	Details
Product Name	9,9-Didecyl-2,7-Dibromofluorene
CAS No.	175922-78-8
Molecular Formula	C33H48Br2
Molecular Weight	604.55 g/mol
Synonyms	2,7-Dibromo-9,9-didecylfluorene; 9,9-Didecyl-2,7-dibromo-9H-fluorene; 2,7-Dibromo-9,9-didecyl-9H-fluorene; Fluorene, 2,7-dibromo-9,9-didecyl-; 9H-Fluorene, 2,7-dibromo-9,9-didecyl-; 9,9-Bis(decyl)-2,7-dibromofluorene; 2,7-Dibromo-9,9-bis(decyl)fluorene
EINECS	Contact for details

Quality Control

Our 9,9-Didecyl-2,7-Dibromofluorene is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and GC-MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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