Description

6-Bromo-7-Chloroquinoxaline is a high-purity halogenated quinoxaline derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its dual functionalization, providing versatile reactivity for constructing complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and pesticides due to its bioactive quinoxaline core.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry to study biological processes.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized quinoxaline-based dyes and colorants.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, or Buchwald-Hartwig amination to form complex biaryl systems.

Basic Information

Product Name	6-Bromo-7-Chloroquinoxaline
CAS No.	1210047-58-7
Molecular Formula	C8H4BrClN2
Molecular Weight	243.49 g/mol
Synonyms	6-Bromo-7-chloro-quinoxaline; 7-Chloro-6-bromoquinoxaline; Quinoxaline, 6-bromo-7-chloro-; 6-Bromo-7-chloro-benzo[g]quinoxaline
EINECS	Contact for details

Quality Control

Our 6-Bromo-7-Chloroquinoxaline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to guarantee batch-to-batch consistency and traceability.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.