Description

2,6-Dichloro-3-Phenylquinoxaline is a versatile and highly functionalized heterocyclic compound belonging to the quinoxaline family. This chemical serves as a critical advanced pharmaceutical intermediate and a valuable building block in organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and exhibiting kinase inhibition activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its bioactive quinoxaline core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport material or host in the fabrication of OLED devices due to its rigid, planar structure and electronic properties.
• Coordination Chemistry & Ligand Synthesis: Serves as a starting material for creating nitrogen-containing chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoxaline-based dyes and pigments for high-performance applications.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	2,6-Dichloro-3-Phenylquinoxaline
CAS No.	76672-25-8
Molecular Formula	C14H8Cl2N2
Molecular Weight	275.13 g/mol
Synonyms	3-Phenyl-2,6-dichloroquinoxaline; 2,6-Dichloro-3-phenyl-quinoxaline; Quinoxaline, 2,6-dichloro-3-phenyl-; 2,6-Dichloro-3-phenylbenzo[g]quinoxaline
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our standard grade for 2,6-Dichloro-3-Phenylquinoxaline typically meets a purity specification of ≥97% (HPLC). Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support custom synthesis and can tailor specifications, including higher purity grades (≥98%, ≥99%), to meet specific project requirements under cGMP or ISO 9001 guidelines.

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 heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Single Impurity (HPLC)	≤ 1.0%

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