Description

3,4-Dichloro-5-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile chemical handle for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

This versatile chemical intermediate is primarily utilized in the synthesis of more complex molecules. Key application areas include:

• Pharmaceutical Intermediates: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a fluorinated aromatic core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the development of novel organic semiconductors and electro-optical materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.
• Fine Chemical Production: Used in custom synthesis and the manufacture of specialty chemicals for various high-tech applications.

Basic Information

Product Name	3,4-Dichloro-5-Fluorobenzoic Acid
CAS No.	1160574-72-0
Molecular Formula	C7H3Cl2FO2
Molecular Weight	209.00 g/mol
Synonyms	5-Fluoro-3,4-dichlorobenzoic Acid; 3,4-Dichloro-5-fluorobenzoic acid; Benzoic acid, 3,4-dichloro-5-fluoro-; 3,4-Dichloro-5-fluoro-benzoic acid; 1160574-72-0; AKOS025310999; FT-0773297; STL540210
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-5-Fluorobenzoic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.1%
Single Unknown Impurity (HPLC)	≤0.5%
Total Impurities (HPLC)	≤2.0%

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