Description

5-Bromoquinoxaline is a versatile brominated heterocyclic compound serving as a critical building block in advanced organic synthesis. Its value lies in its ability to act as a key intermediate for constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require high-purity intermediates for innovative applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoxaline cores exhibiting biological activity.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoxaline scaffold.
• Material Science: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Ligand Synthesis: Utilized in the preparation of nitrogen-containing ligands for catalysis and coordination chemistry.
• Chemical Research: Employed in academic and industrial R&D for exploring new reactions and synthesizing novel heterocyclic compounds.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and pigments due to its aromatic structure.

Basic Information

Product Name	5-Bromoquinoxaline
CAS No.	76982-23-5
Molecular Formula	C8H5BrN2
Molecular Weight	209.05 g/mol
Synonyms	Quinoxaline, 5-bromo-; 5-Bromo-quinoxaline; 5-Bromoquinoxaline; Quinoxaline, 5-bromo- (6CI,7CI,8CI); 5-Bromo-benzo[g]quinoxaline; 5-Bromoquinoxaline (6CI,7CI,8CI); 5-Bromo-1,4-benzodiazine
EINECS	Contact for details

Quality Control

Our 5-Bromoquinoxaline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research and production requirements.

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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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