Description

4-Bromobenzo[D]Oxazole-2-Carbaldehyde is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its reactive aldehyde and brominated oxazole functionalities, which enable precise molecular construction. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates, particularly those targeting kinase inhibition or possessing antiviral properties.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic core.
• Material Science Research: Serves as a building block for creating novel organic electronic materials, such as OLED emitters or charge-transport molecules.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and organocatalysts.
• Fluorescent Probe Synthesis: Utilized to construct fluorophores and molecular probes for bioimaging and diagnostic applications.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects requiring functionalized benzoxazole scaffolds.

Basic Information

Product Name	4-Bromobenzo[D]Oxazole-2-Carbaldehyde
CAS No.	944898-97-9
Molecular Formula	C8H4BrNO2
Molecular Weight	226.03 g/mol
Synonyms	4-Bromobenzo[d]oxazole-2-carboxaldehyde; 2-Formyl-4-bromobenzoxazole; 4-Bromo-1,3-benzoxazole-2-carbaldehyde; 4-Bromo-2-benzoxazolecarboxaldehyde; 4-Bromobenzoxazole-2-carbaldehyde; 944898-97-9; 4-Bromo-benzooxazole-2-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 4-Bromobenzo[D]Oxazole-2-Carbaldehyde is manufactured and tested under a strict quality management system. We ensure high lot-to-lot consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.