Description

2-Hydroxynicotinaldehyde is a versatile heterocyclic building block featuring both aldehyde and hydroxyl functional groups on a pyridine ring. This bifunctional nature makes it a critical intermediate for synthesizing complex molecules in advanced research and development. It is particularly valuable for pharmaceutical chemists and agrochemical researchers developing novel active ingredients, as well as for creating specialized ligands and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, including kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Coordination Chemistry: Serves as a versatile ligand for metal complexation, useful in catalysis and material science applications.
• Chemical Research: Employed in academic and industrial R&D for constructing complex molecular architectures and exploring new synthetic pathways.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other specialty chemicals requiring a functionalized pyridine core.

Basic Information

Product Name	2-Hydroxynicotinaldehyde
CAS No.	32768-36-8
Molecular Formula	C6H5NO2
Molecular Weight	123.11 g/mol
Synonyms	2-Hydroxypyridine-3-carboxaldehyde; 3-Formyl-2-hydroxypyridine; 2-Hydroxy-3-pyridinecarboxaldehyde; 2-Hydroxynicotinic aldehyde; 2-Pyridinol-3-carboxaldehyde; 2-Oxo-1,2-dihydropyridine-3-carbaldehyde; 3-Aldehydro-2-hydroxypyridine
EINECS	Contact for details

Quality Control

Our 2-Hydroxynicotinaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
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.