Description

4-Fluorobenzophenone is a versatile fluorinated aromatic ketone building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a benzophenone core and a fluorine substituent, makes it a critical intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core building block for fluorinated liquid crystals and organic light-emitting diode (OLED) materials, improving electronic properties and device performance.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter thermal stability, solubility, and optical characteristics.
• Photoinitiator & UV Absorber Precursor: Used in the development of photoactive compounds for coatings, inks, and sunscreens.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex fluorinated aromatic systems via Friedel-Crafts acylation and other reactions.

Basic Information

Product Name	4-Fluorobenzophenone
CAS No.	345-83-5
Molecular Formula	C13H9FO
Molecular Weight	200.21 g/mol
Synonyms	p-Fluorobenzophenone; (4-Fluorophenyl)(phenyl)methanone; 4-Fluoro Benzophenone; Benzophenone, 4'-fluoro-; 4-Fluorophenyl Phenyl Ketone; 1-Fluoro-4-benzoylbenzene; NSC 406108; FBP
EINECS	206-469-6

Quality Control

Our 4-Fluorobenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global customer base. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	44 - 48 °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.