Description

1,3-Dimethyl-2-Quinoxalinone is a versatile heterocyclic organic compound belonging to the quinoxalinone class. This high-purity intermediate is valued for its role as a key building block in advanced chemical synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is essential for research institutions and industrial manufacturers engaged in creating novel active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with quinoxaline-based structures.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in electronic displays.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized quinoxaline-derived dyes and colorants.
• Coordination Chemistry & Ligand Synthesis: Utilized to create complexing agents and ligands for catalytic and material science applications.
• Research & Development: A valuable compound for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	1,3-Dimethyl-2-Quinoxalinone
CAS No.	3149-25-5
Molecular Formula	C10H10N2O
Molecular Weight	174.20 g/mol
Synonyms	1,3-Dimethylquinoxalin-2(1H)-one; 1,3-Dimethyl-2(1H)-quinoxalinone; 2-Quinoxalinone, 1,3-dimethyl-; 1,3-Dimethyl-1H-quinoxalin-2-one; DMQ; Light-sensitive (store away from light)
EINECS	221-571-9

Quality Control

Our 1,3-Dimethyl-2-Quinoxalinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 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.