Description

2,3-Dichloro-5-Methylquinoxaline (Wxg01336) is a versatile halogenated quinoxaline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive chlorine atoms and the quinoxaline core, which enable the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, including kinase inhibitors and antimicrobial agents.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and pesticides due to its bioactive heterocyclic structure.
• Material Science Research: Serves as a precursor for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Dye and Pigment Chemistry: Acts as an intermediate in the synthesis of specialized quinoxaline-based dyes and colorants.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki or Buchwald-Hartwig amination to introduce diverse functional groups.
• Chemical Biology Probes: Utilized in the development of molecular probes and tags for studying biological processes.

Basic Information

Product Name	2,3-Dichloro-5-Methylquinoxaline (Wxg01336)
CAS No.	82463-30-7
Molecular Formula	C9H6Cl2N2
Molecular Weight	213.06 g/mol
Synonyms	5-Methyl-2,3-dichloroquinoxaline; 2,3-Dichloro-5-methyl-quinoxaline; WXG01336; Quinoxaline, 2,3-dichloro-5-methyl-; 2,3-Dichloro-5-methylchinoxalin (German); 2,3-ジクロロ-5-メチルキノキサリン (Japanese); 2,3-二氯-5-甲基喹喔啉 (Chinese)
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-5-Methylquinoxaline is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.