Description

2-Quinoxalinecarbonitrile, 1-Oxide is a specialized heterocyclic organic compound with the CAS number 18457-81-3. This high-purity intermediate is valued for its unique chemical structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive quinoxaline core.
• Material Science: Serves as a building block for creating advanced organic electronic materials and photoactive compounds.
• Chemical Synthesis: An essential reagent for constructing complex nitrogen-containing heterocycles in academic and industrial research.
• Ligand & Catalyst Development: Utilized in the preparation of specialized ligands for coordination chemistry and catalytic processes.

Basic Information

Product Name	2-Quinoxalinecarbonitrile, 1-Oxide
CAS No.	18457-81-3
Molecular Formula	C9H5N3O
Molecular Weight	171.16 g/mol
Synonyms	2-Cyanoquinoxaline 1-Oxide; Quinoxaline-2-carbonitrile 1-Oxide; 2-Quinoxalinecarbonitrile N-Oxide; 1-Oxidoquinoxaline-2-carbonitrile; 1-Hydroxyquinoxaline-2-carbonitrile; Quinoxaline-2-carbonitrile N-oxide; 18457-81-3
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarbonitrile, 1-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound should be kept under an inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.