Intermediates

Isoxazole-3-carboxylic acid

  • CAS No.3209-71-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Isoxazole-3-carboxylic acid (CAS 3209-71-0) designed for advanced organic synthesis and pharmaceutical intermediate applications.

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Product Technical Details

Product Overview

Isoxazole-3-carboxylic acid represents a critical heterocyclic building block within the realm of advanced organic synthesis and medicinal chemistry. This compound features a distinctive isoxazole ring structure coupled with a carboxylic acid functional group, making it an invaluable precursor for the development of complex pharmaceutical agents and agrochemical formulations. Our manufacturing process ensures consistent quality and high purity levels, catering to the rigorous demands of research laboratories and industrial production facilities worldwide. As a versatile intermediate, it facilitates various chemical transformations, enabling chemists to construct diverse molecular architectures with precision and efficiency.

Technical Specifications

We adhere to strict quality control protocols to guarantee that every batch meets international standards. The following table outlines the key physical and chemical properties of our premium grade product.

Parameter Specification
Product Name Isoxazole-3-carboxylic acid
CAS Number 3209-71-0
Molecular Formula C4H3NO3
Molecular Weight 113.07 g/mol
Purity 98% minimum
Appearance Off-white powder
Density 1.449 g/cm3
Boiling Point 321.2ºC at 760mmHg
Flash Point 148.1ºC

Industrial Applications

The primary utility of Isoxazole-3-carboxylic acid lies in its role as a fundamental building block for organic molecules. In the pharmaceutical sector, it serves as a key intermediate in the synthesis of various bioactive compounds, including anti-inflammatory agents and antimicrobial drugs. The isoxazole ring provides metabolic stability and enhances the binding affinity of resulting drug candidates. Additionally, this chemical is utilized in the agrochemical industry for developing novel pesticides and herbicides that require specific heterocyclic structures for efficacy. Research institutions also leverage this compound for creating new materials and conducting structure-activity relationship studies. Its reactivity allows for further functionalization, making it suitable for multi-step synthesis routes where precise chemical modification is required.

Quality Assurance

Our commitment to excellence is reflected in our comprehensive quality assurance systems. Each production batch undergoes rigorous testing using advanced analytical techniques such as HPLC and NMR to verify purity and structural integrity. We provide a Certificate of Analysis (COA) with every shipment, ensuring full transparency and traceability. Our facility operates under strict safety and environmental guidelines, guaranteeing that the manufacturing process is both sustainable and compliant with global regulations. Clients can rely on our consistent supply chain and technical support to meet their project timelines and quality expectations without compromise.

Storage and Handling

To maintain optimal stability and performance, Isoxazole-3-carboxylic acid should be stored in a cool, dry, and well-ventilated area away from direct sunlight and moisture. The container must remain tightly sealed when not in use to prevent contamination or degradation. Proper personal protective equipment, including gloves and safety goggles, is recommended during handling to ensure safety. We offer flexible packaging options to suit various volume requirements, from laboratory scales to bulk industrial orders. Our logistics team ensures secure packaging and timely global delivery, minimizing transit risks and ensuring the product arrives in perfect condition for immediate use in your synthesis processes.