Description

Oxazolo[4,5-B]Pyridin-2(3H)Thione is a high-purity heterocyclic organic compound featuring a fused oxazole and pyridine ring system with a thione functional group. This unique molecular architecture makes it a critical building block and intermediate in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. It is primarily sought after by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Material Science: Serves as a building block for organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Coordination Chemistry: Acts as a ligand for transition metals, forming complexes with potential catalytic or diagnostic applications.

Basic Information

Product Name	Oxazolo[4,5-B]Pyridin-2(3H)Thione
CAS No.	53052-06-5
Molecular Formula	C6H4N2OS
Molecular Weight	152.17 g/mol
Synonyms	2(3H)-Oxazolo[4,5-b]pyridinethione; 3H-Oxazolo[4,5-b]pyridine-2-thione; Oxazolo[4,5-b]pyridine-2(3H)-thione; 2-Mercaptooxazolo[4,5-b]pyridine; 2-Thioxo-2,3-dihydrooxazolo[4,5-b]pyridine; 53052-06-5; NSC 163064
EINECS	Contact for details

Quality Control

Our Oxazolo[4,5-B]Pyridin-2(3H)Thione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee batch-to-batch consistency and traceability for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.