Description

2,3-Dihydro-2-Oxo-5-Benzoxazolecarboxaldehyde is a versatile benzoxazole derivative, a key heterocyclic building block in advanced organic synthesis. Its reactive aldehyde group and fused heterocyclic structure make it a critical precursor for developing novel pharmaceuticals and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Acts as a building block for creating organic light-emitting diodes (OLEDs), liquid crystals, and other functional polymers.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and optical brighteners due to its conjugated system.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound research.
• Coordination Chemistry: Can function as a ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	2,3-Dihydro-2-Oxo-5-Benzoxazolecarboxaldehyde
CAS No.	581102-27-4
Molecular Formula	C8H5NO3
Molecular Weight	163.13 g/mol
Synonyms	5-Formyl-2(3H)-benzoxazolone; 2-Oxo-2,3-dihydrobenzoxazole-5-carboxaldehyde; 2-Hydroxybenzoxazole-5-carboxaldehyde; 5-Carboxyaldehyde-2-benzoxazolinone; 2-Benzoxazolinone-5-carboxaldehyde; 5-Aldehyde-2-benzoxazolinone; 2(3H)-Benzoxazolone-5-carboxaldehyde; 5-Formyl-2-benzoxazolinone
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-2-Oxo-5-Benzoxazolecarboxaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request. We are committed to meeting the stringent requirements of research and cGMP manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider packaging under an inert atmosphere such as nitrogen or argon.

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	≤ 20 ppm

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