Description

6-Bromo-7-Methylquinoxaline is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial R&D departments for constructing novel quinoxaline-based compounds, including potential active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas where the quinoxaline scaffold is pharmacologically active.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce functionalized quinoxaline units into more complex molecular architectures.
• Dye and Pigment Industry: Acts as an intermediate for synthesizing specialized dyes and pigments due to the chromophoric properties of the quinoxaline core.

Basic Information

Product Name	6-Bromo-7-Methylquinoxaline
CAS No.	646504-80-5
Molecular Formula	C9H7BrN2
Molecular Weight	223.07 g/mol
Synonyms	6-Bromo-7-methyl-quinoxaline; 7-Methyl-6-bromoquinoxaline; Quinoxaline, 6-bromo-7-methyl-; 6-Bromo-7-methyl-1,4-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 6-Bromo-7-Methylquinoxaline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to GMP principles and rigorous in-process controls guarantees a reliable supply of high-grade material for your most demanding applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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