Description

Methyl 2,3-Dichloroquinoxaline-5-Carboxylate is a high-purity, functionalized quinoxaline derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile, halogenated scaffold for constructing complex heterocyclic systems, enabling the development of novel compounds with targeted properties. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for applications in medicinal chemistry and crop protection science.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced fungicides, herbicides, and pesticides, leveraging the bioactivity of the quinoxaline core.
• Material Science Research: Serves as a precursor for creating functional organic materials, such as dyes, pigments, and electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis services and scale-up production under cGMP or ISO standards.

Basic Information

Product Name	Methyl 2,3-Dichloroquinoxaline-5-Carboxylate
CAS No.	1643354-85-1
Molecular Formula	C10H6Cl2N2O2
Molecular Weight	257.07 g/mol
Synonyms	Methyl 2,3-dichloro-5-quinoxalinecarboxylate; 2,3-Dichloroquinoxaline-5-carboxylic acid methyl ester; Quinoxaline-5-carboxylic acid, 2,3-dichloro-, methyl ester; Methyl 5-(methoxycarbonyl)-2,3-dichloroquinoxaline; 2,3-Dichloro-5-(methoxycarbonyl)quinoxaline
EINECS	Contact for details

Quality Control

Our Methyl 2,3-Dichloroquinoxaline-5-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This compound is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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