Description

3-(2-Thienyl)Isoxazole is a high-purity heterocyclic organic compound featuring a fused thiophene-isoxazole ring system, serving as a critical building block in advanced chemical synthesis. Its unique molecular architecture makes it a valuable intermediate for developing novel pharmaceuticals and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active molecules with specific electronic and steric properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing new generations of herbicides and fungicides, leveraging its heterocyclic bioactivity.
• Material Science: Acts as a monomer or functional additive in the creation of conductive polymers and organic semiconductors (OLEDs).
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex molecules via cross-coupling and cycloaddition reactions.
• Ligand in Catalysis: Serves as a precursor for nitrogen-sulfur containing ligands used in transition metal catalysis.
• Academic & Industrial R&D: Fundamental research compound for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	3-(2-Thienyl)Isoxazole
CAS No.	175205-65-9
Molecular Formula	C7H5NOS
Molecular Weight	151.18 g/mol
Synonyms	3-(Thiophen-2-yl)isoxazole; 3-(2-Thienyl)-1,2-oxazole; 2-(Isoxazol-3-yl)thiophene; Isoxazole, 3-(2-thienyl)-; 3-Thiophen-2-ylisoxazole; Thienylisoxazole; 175205-65-9
EINECS	Contact for details

Quality Control

Our 3-(2-Thienyl)Isoxazole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and internal quality standards. For custom synthesis projects, we adhere to cGMP guidelines as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.