Description

2,3,6,7-Tetrachloroquinoxaline is a halogenated heterocyclic compound that serves as a versatile and critical synthetic intermediate. Its value lies in its role as a key building block for the synthesis of more complex molecules, particularly in advanced material science and specialty chemistry. This product is essential for R&D chemists and manufacturers in the agrochemical and pharmaceutical industries seeking to develop novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of novel fungicides, herbicides, and insecticides, leveraging the bioactivity of the quinoxaline core.
• Pharmaceutical Building Block: Used in medicinal chemistry research for the development of new drug candidates with potential antibacterial, antiviral, or anticancer properties.
• Organic Synthesis Reagent: Serves as a versatile substrate for cross-coupling reactions, nucleophilic substitutions, and other transformations to create complex heterocyclic systems.
• Material Science Research: Investigated as a component in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional materials.
• Dye and Pigment Chemistry: Acts as an intermediate for synthesizing specialized colorants and pigments due to its stable, conjugated structure.

Basic Information

Product Name	2,3,6,7-Tetrachloroquinoxaline
CAS No.	25983-14-6
Molecular Formula	C8H2Cl4N2
Molecular Weight	271.92 g/mol
Synonyms	2,3,6,7-Tetrachloro-1,4-diazanaphthalene; Tetrachloroquinoxaline; Quinoxaline, 2,3,6,7-tetrachloro-; 1,4-Diazanaphthalene, 2,3,6,7-tetrachloro-; TCQ; NSC 403914
EINECS	Contact for details

Quality Control

Our 2,3,6,7-Tetrachloroquinoxaline is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.