Description

5-(1-Naphthyl)Isoxazole-3-Carboxylic Acid is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel pharmaceuticals and agrochemicals, offering a unique structural motif for creating complex molecules. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, crop protection, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in developing new-generation herbicides and fungicides, leveraging the bioactive isoxazole scaffold.
• Material Science: Serves as a monomer or additive in the research of specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or tag in biochemical research due to its fluorescent properties and ability to form stable conjugates.
• Academic & Contract Research: A valuable reagent for synthetic methodology development and exploring new chemical spaces in university and CRO laboratories.

Basic Information

Product Name	5-(1-Naphthyl)Isoxazole-3-Carboxylic Acid
CAS No.	1105193-50-7
Molecular Formula	C₁₄H₉NO₃
Molecular Weight	239.23 g/mol
Synonyms	5-(Naphthalen-1-yl)isoxazole-3-carboxylic acid; 1-Naphthylisoxazole-5-carboxylic Acid; 5-(1-Naphthyl)-1,2-oxazole-3-carboxylic Acid; 1105193-50-7; AI3-63566; ZINC000103014757; AKOS005247889; BCP32833; SCHEMBL18842279; DTXSID60664469
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemicals. Every batch of 5-(1-Naphthyl)Isoxazole-3-Carboxylic Acid is analyzed using advanced techniques like HPLC and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. Our quality system is designed to support cGMP and ISO-guided applications, ensuring reliability for your critical research and development projects.

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). The product may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
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.