Description

2-Cyano-4-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a cyano and a fluorine substituent, makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated aromatic core.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in display technologies.
• Organic Electronic Materials: Employed in the research and production of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.
• Custom Synthesis & Contract Manufacturing: Supplied as a high-purity starting material for custom synthesis projects and scale-up production.

Basic Information

Product Name	2-Cyano-4-Fluorobenzoic Acid
CAS No.	1214369-42-2
Molecular Formula	C8H4FNO2
Molecular Weight	165.12 g/mol
Synonyms	4-Fluoro-2-cyanobenzoic Acid; 2-Cyano-4-fluorobenzoic Acid; Benzoic acid, 2-cyano-4-fluoro-; 4-Fluorophthalic acid mononitrile; 2-Carboxy-5-fluorobenzonitrile; 5-Fluoro-2-cyanobenzoic Acid; 1214369-42-2
EINECS	Contact for details

Quality Control

Every batch of 2-Cyano-4-Fluorobenzoic Acid is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency meet the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Single 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.