Description

2,5-Dichloro-3-Fluorobenzoic Acid is a high-purity halogenated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the fluorine and chlorine substituents enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of monomers for advanced polymers, liquid crystals, and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, complex aromatic acids.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and carboxylate derivatization.

Basic Information

Product Name	2,5-Dichloro-3-Fluorobenzoic Acid
CAS No.	501008-42-0
Molecular Formula	C7H3Cl2FO2
Molecular Weight	209.00 g/mol
Synonyms	3-Fluoro-2,5-dichlorobenzoic Acid; 2,5-Dichloro-3-fluorobenzoic Acid; Benzoic acid, 2,5-dichloro-3-fluoro-; 2,5-Dichloro-3-fluoro-benzoic acid; 501008-42-0 (CAS); 3-Fluoro-2,5-dichloro-benzoic acid
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3-Fluorobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with complete batch data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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.