Description

3-Chloroquinoxaline-2-Carbaldehyde is a versatile and high-value heterocyclic building block, primarily recognized for its role as a key intermediate in advanced organic synthesis. Its reactive aldehyde and chlorinated quinoxaline structure make it indispensable for constructing complex molecules with specific electronic and biological properties. This compound is critically important for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases, cancer, and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoxaline core.
• Material Science Research: Serves as a building block for creating organic semiconductors, ligands for catalysis, and fluorescent dyes due to its electron-deficient aromatic system.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring novel heterocyclic chemistry, cross-coupling reactions, and as a scaffold for library synthesis.

Basic Information

Item	Detail
Product Name	3-Chloroquinoxaline-2-Carbaldehyde
CAS No.	49568-68-5
Molecular Formula	C9H5ClN2O
Molecular Weight	192.60 g/mol
Synonyms	2-Formyl-3-chloroquinoxaline; 3-Chloro-2-quinoxalinecarboxaldehyde; 3-Chloroquinoxaline-2-carboxaldehyde; 3-Chloro-quinoxaline-2-carbaldehyde; Quinoxaline-2-carbaldehyde, 3-chloro-; 49568-68-5; 3-Chloroquinoxaline-2-aldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloroquinoxaline-2-Carbaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and production use. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the rigorous standards required for pharmaceutical intermediate applications.

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). This compound is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.