Description

In1628, 2,7-Dibromo-9,9-Bis(4-Hexylphenyl)-9H-Fluorene is a high-purity, functionalized fluorene derivative designed for advanced material synthesis. This compound is a critical building block in the development of organic semiconductors and light-emitting materials due to its specific bromination pattern and alkylated phenyl side chains. It is primarily utilized by researchers and manufacturers in the organic electronics, photovoltaics, and specialty polymer industries. The product is supplied with a Certificate of Analysis to ensure batch-to-batch consistency and performance reliability.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key intermediate or host material in the synthesis of emissive and charge-transport layers.
• Organic Photovoltaics (OPVs): Used as a building block for electron-donor or acceptor materials in solar cell active layers.
• Organic Field-Effect Transistors (OFETs): Acts as a precursor for high-mobility semiconducting polymers or small molecules.
• Liquid Crystal Displays (LCDs): A potential component in the synthesis of photoalignment materials or fluorescent dyes.
• Chemical Synthesis & Research: An important reagent for Suzuki or other cross-coupling reactions to construct complex π-conjugated systems.
• Specialty Polymers & Coatings: Incorporated into polymers to enhance thermal stability, solubility, and optoelectronic properties.

Basic Information

Product Name	In1628, 2,7-Dibromo-9,9-Bis(4-Hexylphenyl)-9H-Fluorene
CAS No.	1059179-65-5
Molecular Formula	C₄₁H₄₆Br₂
Molecular Weight	698.62 g/mol
Synonyms	2,7-Dibromo-9,9-bis(4-hexylphenyl)fluorene; 9,9-Bis(4-hexylphenyl)-2,7-dibromofluorene; 2,7-Dibromo-9,9-di(4-hexylphenyl)fluorene; Fluorene, 2,7-dibromo-9,9-bis(4-hexylphenyl)-; In1628 (Product Code); 1059179-65-5; CAS 1059179-65-5
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-9,9-Bis(4-Hexylphenyl)-9H-Fluorene is manufactured under strict quality control protocols to ensure high purity and performance for sensitive electronic applications. Each batch is analyzed via HPLC, NMR, and GC-MS to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to prevent degradation. Keep the container sealed in a dry environment to minimize moisture uptake.

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%
Solubility	Soluble in common organic solvents (THF, Toluene, DCM)

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