Description

3,4-Dimethoxy-4'-Fluorobenzophenone is a high-purity fluorinated benzophenone derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique molecular structure, which combines methoxy and fluorine substituents to impart specific electronic and steric properties for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for applications requiring fine-tuning of biological activity or material characteristics.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the fluorine atom enhances bioavailability and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for photoactive compounds and charge-transport materials in electronic displays and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and optical properties.
• UV Absorber & Photoinitiator Research: Investigated for use in sunscreen formulations and as a photoinitiator in UV-curable coatings and inks due to the benzophenone core.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and fluorine chemistry.

Basic Information

Product Name	3,4-Dimethoxy-4'-Fluorobenzophenone
CAS No.	71186-85-1
Molecular Formula	C15H13FO3
Molecular Weight	260.26 g/mol
Synonyms	4'-Fluoro-3,4-dimethoxybenzophenone; (4-Fluorophenyl)(3,4-dimethoxyphenyl)methanone; 3,4-Dimethoxy-4'-fluorobenzophenone; Benzophenone, 4'-fluoro-3,4-dimethoxy-; 4-Fluorophenyl 3,4-dimethoxyphenyl ketone
EINECS	Contact for details

Quality Control

Our 3,4-Dimethoxy-4'-Fluorobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.