Description

2-Fluorofluorene is a versatile fluorinated aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring a fluorine atom on the fluorene scaffold, makes it a valuable intermediate for creating complex molecules with tailored electronic and physical properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring fluorinated aromatic systems to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, pesticides, and fungicides where the fluorine atom enhances biological activity and environmental persistence.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport materials and host materials in OLED displays and lighting due to the fluorene backbone's favorable photophysical properties.
• Liquid Crystal & Polymer Chemistry: Employed in the synthesis of fluorinated monomers and additives to improve the thermal stability, solubility, and dielectric properties of high-performance polymers and liquid crystal mixtures.
• Chemical Research & Development: A fundamental reagent in academic and industrial labs for exploring new fluorination reactions, cross-coupling methodologies, and the construction of polycyclic aromatic hydrocarbons (PAHs).

Basic Information

Product Name	2-Fluorofluorene
CAS No.	343-43-1
Molecular Formula	C₁₃H₉F
Molecular Weight	184.21 g/mol
Synonyms	2-Fluoro-9H-fluorene; 9H-Fluorene, 2-fluoro-; Fluorene, 2-fluoro-; NSC 403108; 2-Fluorfluoren; 2-Fluor-9H-fluoren
EINECS	Contact for details

Quality Control

Our 2-Fluorofluorene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of quality assurance.

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, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
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.