Description

8-Bromoquinoxaline-5-Carbaldehyde is a high-purity, versatile brominated quinoxaline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its reactive aldehyde and bromine functional groups, enabling precise molecular construction for complex heterocyclic systems. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as antiviral and anticancer agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the quinoxaline scaffold for bioactive molecule design.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers, ligands for metal-organic frameworks (MOFs), or organic electronic materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a versatile aldehyde component in condensation reactions to form complex heterocycles.
• Ligand Synthesis: Useful for preparing chelating ligands in coordination chemistry and catalysis.
• Academic & R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in university and industrial research laboratories.

Basic Information

Product Name	8-Bromoquinoxaline-5-Carbaldehyde
CAS No.	2101944-50-5
Molecular Formula	C9H5BrN2O
Molecular Weight	237.06 g/mol
Synonyms	5-Formyl-8-bromoquinoxaline; 8-Bromo-5-quinoxalinecarboxaldehyde; 8-Bromoquinoxaline-5-carboxaldehyde; Quinoxaline-5-carbaldehyde, 8-bromo-; 2101944-50-5; 8-Bromoquinoxaline-5-aldehyde
EINECS	Contact for details

Quality Control

Our 8-Bromoquinoxaline-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for research and development applications.

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). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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