Description

4-Amino-3-Chloro-2-Fluorobenzoic Acid is a high-purity, multi-functional benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where precise chemical functionality is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting specific receptors or enzymes.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the fluorine and chlorine substituents for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of advanced polymers and liquid crystals where the introduction of fluorine can modify material properties.
• Fluorescent Dye and Pigment Intermediate: Acts as a building block for synthesizing complex dyes and pigments used in imaging and display technologies.
• Custom Synthesis and Contract Manufacturing: Supplied to R&D laboratories and CROs/CMOs for custom synthesis projects and process development.

Basic Information

Product Name	4-Amino-3-Chloro-2-Fluorobenzoic Acid
CAS No.	194804-88-1
Molecular Formula	C7H5ClFNO2
Molecular Weight	189.57 g/mol
Synonyms	2-Fluoro-4-amino-3-chlorobenzoic Acid; 3-Chloro-2-fluoro-4-aminobenzoic Acid; 4-Amino-3-chloro-2-fluorobenzoic acid; Benzoic acid, 4-amino-3-chloro-2-fluoro-; 194804-88-1; 4-Amino-3-chloro-2-fluoro-benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Chloro-2-Fluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 1.0%
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.