Description

Methyl 3,5-Dichloro-2-Fluorobenzoate is a high-purity fluorinated aromatic ester building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by R&D chemists and process development scientists for constructing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those containing a difluorobenzene or benzoate moiety.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and advanced organic electronic materials.
• Chemical Research & Development: A versatile reagent for introducing the 3,5-dichloro-2-fluorophenyl group into target molecules via ester hydrolysis or cross-coupling reactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and commercial production projects.

Basic Information

Product Name	Methyl 3,5-Dichloro-2-Fluorobenzoate
CAS No.	1522125-32-1
Molecular Formula	C8H5Cl2FO2
Molecular Weight	223.03 g/mol
Synonyms	3,5-Dichloro-2-fluorobenzoic Acid Methyl Ester; Methyl 3,5-Dichloro-2-fluorobenzoate; Benzoic acid, 3,5-dichloro-2-fluoro-, methyl ester; 2-Fluoro-3,5-dichlorobenzoic Acid Methyl Ester; Methyl 2-Fluoro-3,5-dichlorobenzoate
EINECS	Contact for details

Quality Control

Our Methyl 3,5-Dichloro-2-Fluorobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

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. The container should be kept tightly sealed to prevent moisture absorption.

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.