Description

9,9'-Bifluorene CAS NO 1530-12-7 is a high-purity organic compound belonging to the class of polycyclic aromatic hydrocarbons, characterized by two fluorene units linked at the 9-position. This unique structure makes it a valuable advanced intermediate and building block for the synthesis of complex organic materials. It is primarily utilized by pharmaceutical research organizations and advanced material science companies developing novel organic electronic components.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Light-Emitting Diodes (OLEDs): Used as a core building block for host or dopant materials in the emissive layers of display and lighting technologies.
• Organic Photovoltaics (OPVs): Acts as a component in the development of electron-donor or acceptor materials for solar cell applications.
• Material Science Research: Employed in academic and industrial R&D for creating novel conjugated polymers and small molecules with tailored electronic properties.
• Ligand Synthesis: Functions as a backbone for constructing sophisticated ligands used in catalysis and coordination chemistry.
• Fluorescent Probes & Sensors: Utilized in the design of chemical sensors and bio-imaging agents due to its derivatizable fluorescent core.

Basic Information

Product Name	9,9'-Bifluorene
CAS No.	1530-12-7
Molecular Formula	C26H18
Molecular Weight	330.42 g/mol
Synonyms	9,9'-Bifluorenyl; 9H,9'H-9,9'-Bifluorene; 9,9'-Bifluorenylidene; Di-9H-fluoren-9-yl; 9,9'-Dihydroxy-9,9'-bifluorene (parent compound); Bifluorene; 9,9'-Bifluorenyl radical (related); 9,9'-Bifluoren-9-yl
EINECS	216-234-7

Quality Control

Our 9,9'-Bifluorene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and advanced synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 place at room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider an inert atmosphere to prevent potential oxidation.

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%
Residue on Ignition	≤ 0.1%

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