Description

9,9-Bis(3-Bromophenyl)-9H-Fluorene is a high-purity brominated fluorene derivative, a crucial organic intermediate for advanced material synthesis. Its value lies in its rigid, conjugated structure and reactive bromine substituents, enabling precise molecular engineering. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, particularly for creating high-performance OLED materials and functional ligands.

Application

• OLED Materials: Serves as a key building block (host or dopant material) in the synthesis of organic light-emitting diodes (OLEDs) for displays and lighting.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), leveraging its fluorene core for bioactive molecule construction.
• Ligand Synthesis: Acts as a precursor for creating sophisticated phosphorescent or catalytic ligands in coordination chemistry and catalysis.
• Polymer Science: Employed as a monomer or cross-linking agent in the production of high-performance, heat-resistant, and optically active polymers.
• Agrochemicals: Functions as an intermediate in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Material Science R&D: Utilized in academic and industrial research to develop new organic electronic materials, such as those for organic photovoltaics (OPVs) and field-effect transistors (OFETs).

Basic Information

Product Name	9,9-Bis(3-Bromophenyl)-9H-Fluorene
CAS No.	1211547-22-6
Molecular Formula	C25H16Br2
Molecular Weight	500.21 g/mol
Synonyms	9,9-Bis(3-bromophenyl)fluorene; 3,3'-(9H-Fluorene-9,9-diyl)bis(bromobenzene); 9H-Fluorene, 9,9-bis(3-bromophenyl)-; 9,9-Bis(m-bromophenyl)fluorene; Bis(3-bromophenyl)fluorene; 1211547-22-6; 9,9-Di(3-bromophenyl)fluorene
EINECS	Contact for details

Quality Control

Our 9,9-Bis(3-Bromophenyl)-9H-Fluorene 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. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Keep away from heat sources and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.