Description

2-Cyano-5-(Isoxasol-3-Yl)Thiophene is a high-purity, heterocyclic organic compound featuring a unique molecular scaffold that combines thiophene, isoxazole, and nitrile functionalities. This structure makes it a valuable and versatile advanced pharmaceutical intermediate and key building block for medicinal chemistry research and development. It is primarily sought after by R&D teams in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly in areas targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Serves as a core structure for developing new active ingredients for crop protection products, such as herbicides and insecticides.
• Material Science & Organic Electronics: Used in the research and development of organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to its electron-accepting thiophene backbone.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Chemical Biology Probe Synthesis: Utilized to build molecular probes for studying biological pathways and protein functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scaled-up production under cGMP guidelines.

Basic Information

Product Name	2-Cyano-5-(Isoxasol-3-Yl)Thiophene
CAS No.	175205-67-1
Molecular Formula	C8H4N2OS
Molecular Weight	176.20 g/mol
Synonyms	3-(5-Cyanothiophen-2-yl)isoxazole; 5-(Isoxazol-3-yl)thiophene-2-carbonitrile; Thiophene-2-carbonitrile, 5-(3-isoxazolyl)-; 2-Cyano-5-(3-isoxazolyl)thiophene; 5-(Isoxazol-3-yl)-2-thiophenecarbonitrile; 3-(2-Cyanothiophen-5-yl)isoxazole; 175205-67-1; 2-Thiophenecarbonitrile, 5-(3-isoxazolyl)-
EINECS	Contact for details

Quality Control

Every batch of 2-Cyano-5-(Isoxasol-3-Yl)Thiophene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for each lot. Our quality commitment supports compliance with relevant guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.