Description

9,9-Bis(4-Allyloxyphenyl)Fluorene is a high-purity, functionalized fluorene derivative designed for advanced material synthesis. This compound is valued for its role as a key monomer or cross-linking agent in the production of specialized polymers, particularly those requiring high thermal stability and optical clarity. It is primarily sought by R&D and production teams in the photoresist, liquid crystal display (LCD), and high-performance polymer industries for developing next-generation electronic and optical materials.

Application

• Photoresist and Photoalignment Materials: A critical monomer for synthesizing polymers used in advanced photoresists for semiconductor manufacturing and photoalignment layers in LCDs.
• Liquid Crystal Polymers (LCPs): Serves as a building block for high-temperature LCPs with excellent mechanical and dielectric properties.
• Optical Materials and Waveguides: Used in the development of polymers with specific refractive indices for optical fibers, coatings, and waveguide applications.
• Epoxy Resin Modifier: Acts as a reactive diluent or cross-linker to enhance the thermal and mechanical properties of epoxy resin systems.
• Polymer Electrolyte Membranes: Investigated for use in the synthesis of ion-conducting polymers for fuel cell applications.
• Organic Light-Emitting Diodes (OLEDs): A potential intermediate or host material in the development of organic electronic devices.

Basic Information

Product Name	9,9-Bis(4-Allyloxyphenyl)Fluorene
CAS No.	142494-81-3
Molecular Formula	C37H30O2
Molecular Weight	506.63 g/mol
Synonyms	9,9-Bis[4-(allyloxy)phenyl]fluorene; 2,7-Bis(4-allyloxyphenyl)-9H-fluorene; BAPF; Allylated Bisphenol Fluorene; 4,4'-(9H-Fluorene-9,9-diyl)bis(phenyl allyl ether); Fluorene, 9,9-bis[4-(2-propen-1-yloxy)phenyl]-
EINECS	Contact for details

Quality Control

Our 9,9-Bis(4-Allyloxyphenyl)Fluorene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon). Keep away from heat and incompatible materials.

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.