Description

2,3-Dimethyl-4-Oxido-1-Oxo-Quinoxaline-6-Carbaldehyde is a high-purity, specialized heterocyclic aldehyde building block. This compound is valued for its unique quinoxaline N-oxide core, which is critical for synthesizing advanced molecules with tailored electronic and biological properties. It is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the quinoxaline scaffold is active.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides that require complex heterocyclic structures for efficacy.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in charge-transport layers.
• Dye & Pigment Synthesis: Employed in the creation of specialized colorants and fluorescent markers due to its conjugated quinoxaline system.
• Academic & Contract Research: Essential for fundamental organic chemistry research and discovery projects in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	2,3-Dimethyl-4-Oxido-1-Oxo-Quinoxaline-6-Carbaldehyde
CAS No.	57948-14-8
Molecular Formula	C11H8N2O3
Molecular Weight	216.19 g/mol
Synonyms	6-Formyl-2,3-dimethylquinoxaline 1,4-dioxide; 2,3-Dimethylquinoxaline-1,4-dioxide-6-carboxaldehyde; 2,3-Dimethyl-1,4-dioxidoquinoxaline-6-carbaldehyde; Quinoxaline-6-carbaldehyde, 2,3-dimethyl-1,4-dioxide; 57948-14-8; 2,3-Dimethylquinoxaline-1,4-dioxide-6-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2,3-Dimethyl-4-Oxido-1-Oxo-Quinoxaline-6-Carbaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage of opened containers. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.