Description

Benzoxazole CAS NO 273-53-0 is a versatile heterocyclic organic compound featuring a fused benzene and oxazole ring. This structure serves as a fundamental building block in organic synthesis and materials science, valued for its role in creating more complex functional molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing advanced intermediates, ligands, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for electron-transport materials and emissive layer hosts in display and lighting technologies.
• Coordination Chemistry & Catalysis: Acts as a ligand for transition metals, forming complexes used in catalytic reactions and material science.
• Fluorescent Dyes and Sensors: Employed as a scaffold for designing fluorescent probes and molecular sensors due to its photophysical properties.
• Polymer and Material Science: Incorporated into polymers to modify thermal stability, optical characteristics, or mechanical properties.

Basic Information

Product Name	Benzoxazole
CAS No.	273-53-0
Molecular Formula	C7H5NO
Molecular Weight	119.12 g/mol
Synonyms	1-Oxa-3-azaindene; Benzo[d]oxazole; 1,3-Benzoxazole; Benzoxazole; BZO
EINECS	205-990-3

Quality Control

Our Benzoxazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	28 - 32 °C
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.