Description

9,9,9',9'-Tetrakis(4-Methylphenyl)-2,2'-Bi-9H-Fluorene CAS NO 854046-47-2 is a high-purity, specialized organic compound belonging to the fluorene derivative family. This material is valued for its unique structural and electronic properties, making it a critical component in advanced material science and electronics. It is primarily sought by researchers and manufacturers in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries for developing next-generation electronic devices.

Application

• OLED Materials: Serves as a key host or dopant material in the emissive layer of organic light-emitting diodes for displays and lighting.
• Organic Photovoltaics (OPV): Used as an electron donor or acceptor material in the active layer of solar cells.
• Organic Field-Effect Transistors (OFETs): Functions as a semiconducting layer due to its favorable charge transport characteristics.
• Advanced Polymer Synthesis: Acts as a monomer or building block for creating high-performance, conjugated polymers with tailored electronic properties.
• Chemical Research & Development: Employed as a standard or intermediate in synthetic chemistry for developing novel organic electronic materials.
• Optoelectronic Device Fabrication: Utilized in the research and prototyping of various optoelectronic components beyond OLEDs and OPVs.

Basic Information

Product Name	9,9,9',9'-Tetrakis(4-Methylphenyl)-2,2'-Bi-9H-Fluorene
CAS No.	854046-47-2
Molecular Formula	C58H44
Molecular Weight	740.97 g/mol
Synonyms	2,2'-Bi-9H-fluorene, 9,9,9',9'-tetrakis(4-methylphenyl)-; 9,9,9',9'-Tetrakis(p-tolyl)-2,2'-bifluorene; 9,9'-Bis(4-methylphenyl)-9,9',9',9''-tetraphenyl-2,2'-bifluorene; TTBFL; Tetrakis(4-methylphenyl)-2,2'-bifluorene; 9,9,9',9'-Tetrakis(4-methylphenyl)-2,2'-bifluorene; 9,9,9',9'-Tetrakis(p-tolyl)-2,2'-bi-9H-fluorene
EINECS	Contact for details

Quality Control

Our 9,9,9',9'-Tetrakis(4-Methylphenyl)-2,2'-Bi-9H-Fluorene is produced under stringent conditions to ensure batch-to-batch consistency and high purity, meeting the exacting requirements of electronic-grade materials. All products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analysis. Certificates of Analysis (COA) detailing purity and specification data are 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 room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.