Description

2,3-Dichloro-6,7-difluoroquinoxaline is a high-value, multi-functional halogenated heterocyclic building block. This compound matters as a critical synthetic intermediate for constructing complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, crop protection, and the synthesis of functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting various disease pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated quinoxaline core.
• Organic Electronic Materials: Serves as a building block for electron-deficient units in organic semiconductors, OLEDs, and other optoelectronic materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized nitrogen-containing ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as a starting material for the synthesis of specialized quinoxaline-based dyes and colorants.
• Academic and R&D: A versatile reagent for medicinal chemistry and chemical biology research to explore new molecular entities.

Basic Information

Product Name	2,3-Dichloro-6,7-difluoroquinoxaline
CAS No.	91895-30-6
Molecular Formula	C8H2Cl2F2N2
Molecular Weight	235.02 g/mol
Synonyms	6,7-Difluoro-2,3-dichloroquinoxaline; 2,3-Dichloro-6,7-difluoro-quinoxaline; Quinoxaline, 2,3-dichloro-6,7-difluoro-; 2,3-Dichloro-6,7-difluorobenzopyrazine
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-6,7-difluoroquinoxaline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are provided to guarantee compliance with your research and production 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
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.