Description

α-(1,4-Dioxido-3-Methylquinoxalin-2-Yl)-n-Methylnitrone is a specialized heterocyclic nitrone compound of significant interest in advanced chemical synthesis and materials science. Its unique quinoxaline dioxide core structure makes it a valuable precursor and building block for developing novel functional materials and complex molecular architectures. This high-purity intermediate is primarily sought by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and organic electronics.

Application

• As a key nitrone spin trap in electron paramagnetic resonance (EPR) spectroscopy for studying free radical reactions.
• An advanced chemical intermediate in the synthesis of novel quinoxaline-based pharmaceuticals and bioactive molecules.
• A precursor for developing functional dyes and pigments with specific optical or electronic properties.
• In materials research for creating organic semiconductors and conductive polymers.
• As a reagent in polymer chemistry for modification and cross-linking reactions.
• Utilized in agrochemical research for the development of new active ingredients.

Basic Information

Product Name	α-(1,4-Dioxido-3-Methylquinoxalin-2-Yl)-n-Methylnitrone
CAS No.	32160-34-2
Molecular Formula	C11H11N3O3
Molecular Weight	233.23 g/mol
Synonyms	N-Methyl-α-(1,4-dioxido-3-methylquinoxalin-2-yl)nitrone; 2-(N-Methylnitrone)-3-methylquinoxaline 1,4-dioxide; 3-Methyl-2-[(N-methylimino)methyl]quinoxaline 1,4-dioxide; Quinoxaline 1,4-dioxide derivative nitrone; Spin trap DMPO analogue; QD-Nitrone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of α-(1,4-Dioxido-3-Methylquinoxalin-2-Yl)-n-Methylnitrone adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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