Description

4-(3-Chlorophenyl)-2-Fluorobenzoic Acid is a high-purity fluorinated aromatic carboxylic acid derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique molecular scaffold, which is essential for constructing complex active pharmaceutical ingredients (APIs) with targeted biological activity. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• API Synthesis: Used in the multi-step production of Active Pharmaceutical Ingredients (APIs) for various therapeutic areas.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and insecticides.
• Material Science: Potential monomer or additive for creating specialty polymers with specific fluorinated properties.
• Chemical Synthesis: Versatile reagent for introducing both chlorophenyl and fluorobenzoic acid motifs into more complex organic molecules.
• Life Science Research: Used in biochemical and pharmacological studies as a probe or standard compound.

Basic Information

Product Name	4-(3-Chlorophenyl)-2-Fluorobenzoic Acid
CAS No.	1261929-04-7
Molecular Formula	C13H8ClFO2
Molecular Weight	250.65 g/mol
Synonyms	2-Fluoro-4-(3-chlorophenyl)benzoic Acid; 4-(3-Chlorophenyl)-2-fluorobenzoic Acid; Benzoic acid, 2-fluoro-4-(3-chlorophenyl)-; 3-Chloro-4'-fluorobiphenyl-4-carboxylic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 3-chloro-4'-fluoro-; 4-(3-Chlorophenyl)-2-fluorobenzoic acid CAS 1261929-04-7
EINECS	Contact for details

Quality Control

Our 4-(3-Chlorophenyl)-2-Fluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed 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%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.0%

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