Description

Quinoxaline, 5-Fluoro-2,3-Dimethyl- (8Ci) is a high-purity, fluorinated heterocyclic compound serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular structure, which is essential for constructing complex molecules with specific electronic and steric properties. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorinated quinoxaline core can enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Research & Development: Employed as a versatile scaffold in academic and industrial R&D for exploring new chemical reactions and synthesizing novel heterocyclic libraries.
• Ligand Synthesis: Useful for creating specialized ligands in coordination chemistry and catalysis.

Basic Information

Product Name	Quinoxaline, 5-Fluoro-2,3-Dimethyl- (8Ci)
CAS No.	23819-48-9
Molecular Formula	C10H9FN2
Molecular Weight	176.19 g/mol
Synonyms	5-Fluoro-2,3-dimethylquinoxaline; 2,3-Dimethyl-5-fluoroquinoxaline; 5-Fluoro-2,3-dimethyl-1,4-diazanaphthalene; Quinoxaline, 5-fluoro-2,3-dimethyl-; 23819-48-9; FC-23819-48-9
EINECS	Contact for details

Quality Control

Our Quinoxaline, 5-Fluoro-2,3-Dimethyl- (8Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and 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 area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

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.