Description

4-Chloro-2-Fluoro-6-Methylbenzoic Acid is a high-purity, multi-functional benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated and methylated structure makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated benzoic acid core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its structure can contribute to biological activity.
• Liquid Crystal & OLED Material Development: Serves as a building block for creating specialized organic molecules used in electronic displays and lighting.
• Polymer Chemistry: Employed as a monomer or modifier to introduce specific functional groups into polymer chains, altering material properties.
• Organic Synthesis & Research: A versatile reagent for academic and industrial research in medicinal chemistry and material science for constructing complex aromatic systems.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where halogen and methyl substitutions influence color and stability.

Basic Information

Product Name	4-Chloro-2-Fluoro-6-Methylbenzoic Acid
CAS No.	1427395-43-4
Molecular Formula	C8H6ClFO2
Molecular Weight	188.58 g/mol
Synonyms	2-Fluoro-4-chloro-6-methylbenzoic acid; 6-Methyl-2-fluoro-4-chlorobenzoic acid; Benzoic acid, 4-chloro-2-fluoro-6-methyl-; 4-Chloro-2-fluoro-6-methyl-benzoic acid; 1427395-43-4
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-6-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and 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.