Description

2-Chloro-3-Phenylquinoxaline is a versatile and high-value heterocyclic building block in organic synthesis. This compound matters for its role as a key intermediate in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as receptor antagonists.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoxaline core.
• Material Science Research: Serves as a building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its conjugated structure.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry applications.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and pigments with specific light-absorption properties.
• Academic and R&D Laboratories: Used extensively in fundamental organic chemistry research and for method development in synthetic chemistry.

Basic Information

Product Name	2-Chloro-3-Phenylquinoxaline
CAS No.	7065-92-1
Molecular Formula	C14H9ClN2
Molecular Weight	240.69 g/mol
Synonyms	2-Chloro-3-phenylquinoxaline; 3-Phenyl-2-chloroquinoxaline; 2-Chloro-3-phenyl-quinoxaline; Quinoxaline, 2-chloro-3-phenyl-; 7065-92-1; 2-Chloro-3-phenyl-benzo[g]quinoxaline; 2-Chlor-3-phenylchinoxalin (German); 2-Cloro-3-fenilchinossalina (Italian)
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Phenylquinoxaline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance protocols.

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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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%
Heavy Metals	≤ 20 ppm

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