Description

2-Quinoxalinecarboxaldehyde, 1,4-Dihydro-3-Hydroxy- is a specialized heterocyclic organic compound featuring a quinoxaline core substituted with aldehyde and hydroxyl functional groups. This unique molecular architecture makes it a valuable and versatile building block and intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex molecules with potential biological activity, including kinase inhibitors and other therapeutic agents.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: The reactive aldehyde and hydroxyl groups enable its use in condensation, cyclization, and functional group transformation reactions.
• Material Science Research: Investigated as a monomer or ligand for creating functional polymers, coordination complexes, or advanced organic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2-Quinoxalinecarboxaldehyde, 1,4-Dihydro-3-Hydroxy-
CAS No.	855874-32-7
Molecular Formula	C9H6N2O2
Molecular Weight	174.16 g/mol
Synonyms	1,4-Dihydro-3-hydroxy-2-quinoxalinecarboxaldehyde; 3-Hydroxy-1,4-dihydroquinoxaline-2-carbaldehyde; 2-Quinoxalinecarboxaldehyde, 1,4-dihydro-3-hydroxy-; 1,4-Dihydro-3-hydroxyquinoxaline-2-carboxaldehyde; Quinoxaline-2-carbaldehyde, 1,4-dihydro-3-hydroxy-
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarboxaldehyde, 1,4-Dihydro-3-Hydroxy- 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. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.