Description

Methyl 3-Chloro-7-Methoxyquinoxaline-2-Carboxylate is a high-purity, synthetically valuable quinoxaline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or insecticides due to the bioactive quinoxaline core.
• Organic Synthesis Building Block: Employed in heterocyclic and medicinal chemistry for constructing fused ring systems and introducing specific functional groups.
• Material Science Research: Potential monomer or precursor for creating specialty polymers or organic electronic materials with unique properties.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Methyl 3-Chloro-7-Methoxyquinoxaline-2-Carboxylate
CAS No.	59956-08-0
Molecular Formula	C11H9ClN2O3
Molecular Weight	252.65 g/mol
Synonyms	Methyl 3-chloro-7-methoxy-2-quinoxalinecarboxylate; 3-Chloro-7-methoxyquinoxaline-2-carboxylic acid methyl ester; 2-Quinoxalinecarboxylic acid, 3-chloro-7-methoxy-, methyl ester; Methyl 3-chloro-7-methoxyquinoxaline-2-carboxylate; 59956-08-0; Quinoxaline-2-carboxylic acid, 3-chloro-7-methoxy-, methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Chloro-7-Methoxyquinoxaline-2-Carboxylate adheres to stringent internal quality protocols. Every batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and results from advanced analytical techniques (HPLC, GC, NMR) is provided with each shipment to guarantee traceability and compliance with your project requirements.

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). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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