Description

5,6-Dichloro-8-Methylquinoxaline is a high-purity, halogenated heterocyclic compound serving as a critical building block in advanced organic synthesis. Its value lies in its versatile reactivity, particularly as a key intermediate for constructing complex molecular architectures in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or possessing antiviral/antibacterial properties.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the quinoxaline core's bioactivity.
• Material Science Research: Serves as a monomer or functional unit in the creation of organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Biology Probe Development: Utilized to create labeled compounds or molecular probes for studying biological pathways and target engagement.
• Catalyst Ligand Synthesis: The nitrogen-rich structure can be modified to create novel ligands for transition metal catalysis in asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	5,6-Dichloro-8-Methylquinoxaline
CAS No.	532935-00-5
Molecular Formula	C9H6Cl2N2
Molecular Weight	213.06 g/mol
Synonyms	8-Methyl-5,6-dichloroquinoxaline; 5,6-Dichloro-8-methyl-quinoxaline; Quinoxaline, 5,6-dichloro-8-methyl-; 532935-00-5
EINECS	Contact for details

Quality Control

Our 5,6-Dichloro-8-Methylquinoxaline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white 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.