Description

4-Cyanofluorene is a specialized polycyclic aromatic compound featuring a cyano group substitution, serving as a versatile intermediate in advanced organic synthesis. Its unique structure makes it a valuable building block for the development of novel materials and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, pesticides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block for electron-transport or emissive layer materials in display and lighting technologies.
• Liquid Crystal & Advanced Polymer Research: Employed in the creation of monomers and additives for high-performance polymers and liquid crystal displays (LCDs).
• Dye & Pigment Manufacturing: Acts as an intermediate for synthesizing specialized dyes and organic pigments.
• Academic & Industrial R&D: A critical reagent for methodological development and exploration of new chemical reactions in research laboratories.

Basic Information

Product Name	4-Cyanofluorene
CAS No.	141606-44-2
Molecular Formula	C14H9N
Molecular Weight	191.23 g/mol
Synonyms	9H-Fluorene-4-carbonitrile; 4-Fluorenecarbonitrile; 4-Cyano-9H-fluorene; Fluorene-4-carbonitrile; 4-CNF
EINECS	Contact for details

Quality Control

Our 4-Cyanofluorene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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.