Description

2-Ethyloxazolo[5,4-B]Pyridine is a high-value heterocyclic organic compound featuring a fused oxazole-pyridine ring system. This specialized structure makes it a critical advanced pharmaceutical intermediate and a versatile building block in modern synthetic chemistry. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting the central nervous system.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, and insecticides with novel modes of action.
• Ligand & Catalyst Development: Serves as a core structure for creating specialized ligands in coordination chemistry and catalysis.
• Organic Electronic Materials: Investigated as a potential component in the development of organic light-emitting diodes (OLEDs) and semiconductors.
• Fluorescent Probe Synthesis: Utilized in constructing molecular probes for bioimaging and diagnostic applications due to its fused aromatic system.
• Academic & Contract Research: Essential for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	2-Ethyloxazolo[5,4-B]Pyridine
CAS No.	856990-30-2
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	2-Ethyl[1,3]oxazolo[5,4-b]pyridine; Oxazolo[5,4-b]pyridine, 2-ethyl-; 2-Ethyloxazolo[5,4-b]pyridine; 2-Ethyl-[1,3]oxazolo[5,4-b]pyridine; 856990-30-2; 2-Ethyloxazolopyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Ethyloxazolo[5,4-B]Pyridine is manufactured under strict quality management protocols. We provide comprehensive analytical data to ensure identity, purity, and consistency meet the exacting requirements of research and production. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.