Description

Quinoxaline, 6-Ethyl- (9Ci) CAS NO 83570-44-9 is a specialized heterocyclic organic compound belonging to the quinoxaline family, characterized by an ethyl substituent at the 6-position. This structural feature makes it a valuable and versatile building block in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides due to its bioactive quinoxaline core.
• Organic Electronic Materials: Serves as a fundamental unit in the creation of organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials.
• Coordination Chemistry & Catalysis: Acts as a ligand for metal complexes used in catalytic processes and as models for bioinorganic systems.
• Dye & Pigment Synthesis: Employed in the production of specialized dyes and pigments with specific light-absorption properties.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry and for exploring new chemical spaces in high-throughput screening.

Basic Information

Product Name	Quinoxaline, 6-Ethyl- (9Ci)
CAS No.	83570-44-9
Molecular Formula	C10H10N2
Molecular Weight	158.20 g/mol
Synonyms	6-Ethylquinoxaline; Ethylquinoxaline; Quinoxaline, 6-ethyl-; 6-Ethyl-1,4-diazanaphthalene; 1,4-Diaza-6-ethylnaphthalene; 6-Ethylbenzopyrazine; 6-EQ
EINECS	Contact for details

Quality Control

Our Quinoxaline, 6-Ethyl- (9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support cGMP and ISO standards for research and development 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

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%

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