Description

4-Cyclopropyl-2-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in modern organic synthesis. Its unique structure, featuring both a cyclopropyl and a fluorine substituent, makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a fluorinated aromatic core.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides where the cyclopropyl and fluorine groups can enhance biological activity and stability.
• Material Science Research: Serves as a precursor for specialty monomers or ligands used in advanced polymers and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design of molecular probes and tags for studying biological systems, leveraging the fluorine atom for potential 19F NMR applications.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific fluorinated aromatic intermediates.

Basic Information

Product Name	4-Cyclopropyl-2-Fluorobenzoic Acid
CAS No.	1247927-81-6
Molecular Formula	C10H9FO2
Molecular Weight	180.18 g/mol
Synonyms	2-Fluoro-4-cyclopropylbenzoic Acid; 4-Cyclopropyl-2-fluorobenzoic Acid; Benzoic acid, 4-cyclopropyl-2-fluoro-; 1247927-81-6; 2-Fluoro-4-(cyclopropyl)benzoic Acid
EINECS	Contact for details

Quality Control

Our 4-Cyclopropyl-2-Fluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤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.