Description

4-Chloro-3'-Fluoro-4'-Methoxybenzophenone is a high-purity, multi-functional benzophenone derivative, serving as a critical advanced pharmaceutical intermediate (API) and versatile building block in organic synthesis. Its unique halogenated and methoxylated structure makes it an essential precursor for developing active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Precursor for developing advanced herbicides and pesticides, leveraging its halogenated aromatic structure.
• Material Science Research: Used in the development of photoactive polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Building Block: Versatile intermediate for constructing complex molecules via Suzuki, Heck, or other cross-coupling reactions.
• UV Absorber / Light Stabilizer Precursor: Serves as a starting material for synthesizing benzophenone-based UV filters and stabilizers for coatings and plastics.
• Academic & Contract Research: Employed in medicinal chemistry programs and process development for scale-up synthesis.

Basic Information

Product Name	4-Chloro-3'-Fluoro-4'-Methoxybenzophenone
CAS No.	844885-05-8
Molecular Formula	C14H10ClFO2
Molecular Weight	264.68 g/mol
Synonyms	4-Chloro-3'-fluoro-4'-methoxybenzophenone; 4'-Methoxy-3'-fluoro-4-chlorobenzophenone; (4-Chlorophenyl)(3-fluoro-4-methoxyphenyl)methanone; Benzophenone, 4-chloro-3'-fluoro-4'-methoxy-; 844885-05-8; 4-Chloro-3'-fluoro-4'-methoxy benzophenone
EINECS	Contact for details

Quality Control

Our 4-Chloro-3'-Fluoro-4'-Methoxybenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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