Description

2-Quinoxalinecarboxaldehyde, 8-Hydroxy- is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This high-purity intermediate is valued for its unique molecular structure, which combines a quinoxaline core with reactive aldehyde and hydroxy functional groups. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials. The compound's precise reactivity makes it essential for constructing complex molecular architectures in medicinal chemistry and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing advanced pesticides and herbicides due to its heterocyclic bioactive scaffold.
• Coordination Chemistry & Ligand Synthesis: Serves as a versatile ligand precursor for metal-organic frameworks (MOFs) and catalytic complexes.
• Organic Electronic Materials: Building block for creating conjugated polymers and small molecules used in OLEDs and sensors.
• Fluorescent Probe Development: Utilized in designing chemosensors and bioimaging agents because of its inherent photophysical properties.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-Quinoxalinecarboxaldehyde, 8-Hydroxy-
CAS No.	394223-67-7
Molecular Formula	C9H6N2O2
Molecular Weight	174.16 g/mol
Synonyms	8-Hydroxyquinoxaline-2-carboxaldehyde; 8-Hydroxy-2-quinoxalinecarbaldehyde; 2-Formyl-8-hydroxyquinoxaline; 8-Hydroxy-2-quinoxalinecarboxaldehyde; 8-Hydroxyquinoxaline-2-carbaldehyde; Quinoxaline-2-carboxaldehyde, 8-hydroxy-
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarboxaldehyde, 8-Hydroxy- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and related substances is provided with each shipment. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown 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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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