Description

3-Hydroxy-2,5-Dimethylpyridine-4-Carboxaldehyde is a versatile heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both a phenolic hydroxyl group and an aldehyde functionality, makes it a critical precursor for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams developing active pharmaceutical ingredients (APIs), fine chemicals, and functional materials where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in classes like kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Preparation: Serves as a precursor for creating chelating ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Research & Development: A valuable building block for academic and industrial research in medicinal and synthetic organic chemistry.

Basic Information

Product Name	3-Hydroxy-2,5-Dimethylpyridine-4-Carboxaldehyde
CAS No.	1849-49-6
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	4-Formyl-3-hydroxy-2,5-dimethylpyridine; 2,5-Dimethyl-4-formyl-3-pyridinol; 3-Hydroxy-2,5-dimethylisonicotinaldehyde; 3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde; 2,5-Dimethyl-3-hydroxy-4-pyridinecarboxaldehyde; 4-Pyridinecarboxaldehyde, 3-hydroxy-2,5-dimethyl-; 3-Hydroxy-2,5-lutidine-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2,5-Dimethylpyridine-4-Carboxaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

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	≤ 0.1%

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