Description

2-Chloro-7-Nitroquinoxaline is a versatile and high-value heterocyclic building block used in advanced organic synthesis. This compound is particularly significant for its role as a key intermediate in the development of pharmaceuticals and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel quinoxaline-based compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with quinoxaline cores exhibiting biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive properties of the quinoxaline scaffold.
• Material Science: Serves as a building block for creating organic electronic materials, such as dyes, pigments, and components for OLEDs.
• Chemical Synthesis: Employed in various organic reactions, including cross-coupling and nucleophilic substitution, to create complex molecular architectures.
• Research & Development: A valuable standard and reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Chloro-7-Nitroquinoxaline
CAS No.	55686-94-7
Molecular Formula	C8H4ClN3O2
Molecular Weight	209.59 g/mol
Synonyms	7-Nitro-2-chloroquinoxaline; 2-Chloro-7-nitro-quinoxaline; Quinoxaline, 2-chloro-7-nitro-; 2-Chlor-7-nitrochinoxalin (German); 2-クロロ-7-ニトロキノキサリン (Japanese)
EINECS	Contact for details

Quality Control

Our 2-Chloro-7-Nitroquinoxaline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.