Description

3-(2-Fluorophenyl)Isoxazole-5-Carboxylic Acid (Saltdata: Free) is a high-purity fluorinated isoxazole derivative, a key building block in advanced organic synthesis. This compound is valued for its precise molecular architecture, which enables the development of novel compounds with targeted biological and material properties. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and material science sectors for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Material Science: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: A versatile building block for constructing complex heterocyclic compounds in medicinal and process chemistry.
• Biochemical Tool Compound: Used in life science research to probe biological pathways and enzyme functions.

Basic Information

Product Name	3-(2-Fluorophenyl)Isoxazole-5-Carboxylic Acid (Saltdata: Free)
CAS No.	842973-74-4
Molecular Formula	C10H6FNO3
Molecular Weight	207.16 g/mol
Synonyms	3-(2-Fluorophenyl)-1,2-oxazole-5-carboxylic acid; 3-(2-Fluorophenyl)isoxazole-5-carboxylic acid; 5-Isoxazolecarboxylic acid, 3-(2-fluorophenyl)-; 842973-74-4; 3-(2-Fluorophenyl)-5-carboxyisoxazole; 2-Fluoro-3-(isoxazol-5-yl)benzoic acid (tautomeric form)
EINECS	Contact for details

Quality Control

Our 3-(2-Fluorophenyl)Isoxazole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. 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). Keep away from strong acids and organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

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

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