Description

Methyl 4-Chloro-2,6-Difluorobenzoate is a high-purity fluorinated aromatic ester serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring precise and reliable fluorinated synthons for research and production will find this product essential for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing difluorobenzene motifs.
• Agrochemical Synthesis: Used in the manufacturing of advanced herbicides, fungicides, and pesticides where the chloro-difluoro substitution pattern confers specific biological activity.
• Liquid Crystal & OLED Materials: Serves as a starting material for fluorinated components in electronic display technologies and organic light-emitting diodes.
• Polymer & Specialty Chemicals: Intermediate for producing fluorinated monomers, additives, and polymers with enhanced stability and performance characteristics.
• Cross-Coupling Reactions: An effective substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to construct complex biaryl systems.
• Research & Development: A valuable reagent for medicinal chemistry and process chemistry research in academic and industrial laboratories.

Basic Information

Product Name	Methyl 4-Chloro-2,6-Difluorobenzoate
CAS No.	773134-12-6
Molecular Formula	C8H5ClF2O2
Molecular Weight	206.57 g/mol
Synonyms	Benzoic acid, 4-chloro-2,6-difluoro-, methyl ester; Methyl 4-chloro-2,6-difluorobenzoate; 4-Chloro-2,6-difluorobenzoic acid methyl ester; Methyl 4-chloro-α,α-difluorobenzoate; 2,6-Difluoro-4-chlorobenzoic acid methyl ester; Methyl 2,6-difluoro-4-chlorobenzoate
EINECS	Contact for details

Quality Control

Our Methyl 4-Chloro-2,6-Difluorobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your project requirements.

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 strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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	≤ 10 ppm

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