Description

Quinoxaline, 2-Fluoro-3-Methyl- CAS NO 82803-75-6 is a high-purity fluorinated heterocyclic compound belonging to the quinoxaline family. This specialty chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is essential for research and development in medicinal chemistry, particularly for creating novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the development of new drug candidates, especially in oncology and antiviral research.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides due to its bioactive quinoxaline core.
• 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 fluorinated building block in organic synthesis to introduce specific functional groups and modulate molecular properties.
• Ligand Synthesis: Used to create complex ligands for catalysis and coordination chemistry applications.

Basic Information

Item	Detail
Product Name	Quinoxaline, 2-Fluoro-3-Methyl-
CAS No.	82803-75-6
Molecular Formula	C9H7FN2
Molecular Weight	162.16 g/mol
Synonyms	2-Fluoro-3-methylquinoxaline; 3-Methyl-2-fluoroquinoxaline; Quinoxaline, 2-fluoro-3-methyl-; 2-Fluoro-3-methyl-quinoxaline; 82803-75-6; 2-Fluoro-3-methylquinoxaline (main synonym); 3-Methyl-2-fluorquinoxalin (German variant)
EINECS	Contact for details

Quality Control

Our Quinoxaline, 2-Fluoro-3-Methyl- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 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.