Description

5-(3-Fluorophenyl)Isoxazole-3-Carboxylic Acid is a high-purity fluorinated isoxazole derivative, a critical building block in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which combines a fluorinated aromatic ring with the versatile isoxazole-carboxylic acid functionality, enabling precise structural modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, especially in kinase inhibitor and anti-inflammatory agent discovery.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging the bioactivity of the fluorinated isoxazole moiety.
• Chemical Research & Development: Serves as a versatile precursor for constructing complex heterocyclic compounds in medicinal and process chemistry.
• Material Science: Potential building block for specialty polymers and liquid crystals due to its rigid, fluorinated aromatic structure.

Basic Information

Product Name	5-(3-Fluorophenyl)Isoxazole-3-Carboxylic Acid
CAS No.	1188032-12-3
Molecular Formula	C10H6FNO3
Molecular Weight	207.16 g/mol
Synonyms	3-Isoxazolecarboxylic acid, 5-(3-fluorophenyl)-; 5-(3-Fluorophenyl)-1,2-oxazole-3-carboxylic acid; 5-(3-Fluorophenyl)isoxazole-3-carboxylic acid; 1188032-12-3; AI3-63171; AKOS040759948; BCP32710; CS-W009767; FT-0770087; SCHEMBL23342299
EINECS	Contact for details

Quality Control

Every batch of 5-(3-Fluorophenyl)Isoxazole-3-Carboxylic Acid is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for research and fine chemical use. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with each shipment to guarantee reliable and consistent performance in your applications.

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 incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

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	≤ 20 ppm

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