Description

2,4-Dichloro-3-Fluorobenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and high-value synthetic intermediate. Its molecular structure, featuring strategically placed chlorine and fluorine atoms, makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the synthesis of advanced active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for molecules requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine and chlorine substituents enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for liquid crystals, organic semiconductors, and advanced polymers requiring specific electronic and steric properties.
• Organic Synthesis & Chemical Research: A valuable reagent for coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and for introducing the 2,4-dichloro-3-fluorophenyl group into target molecules in academic and industrial R&D settings.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and pigments where halogen atoms influence color fastness and spectral properties.

Basic Information

Product Name	2,4-Dichloro-3-Fluorobenzoic Acid
CAS No.	915145-05-0
Molecular Formula	C7H3Cl2FO2
Molecular Weight	209.00 g/mol
Synonyms	3-Fluoro-2,4-dichlorobenzoic Acid; 2,4-Dichloro-3-fluorobenzoic Acid; Benzoic acid, 2,4-dichloro-3-fluoro-; 915145-05-0; 2,4-Dichloro-3-fluoro-benzoic acid; 3-Fluoro-2,4-dichloro-benzoic acid
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-3-Fluorobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance protocols.

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. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

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%

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