Description

6-Methyl-2-oxo-1,2-dihydro-pyridine-3-carbaldehyde is a versatile heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both a reactive formyl group and a pyridone core, makes it a critical intermediate for constructing complex nitrogen-containing compounds. This product is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with pyridine or pyridone-based pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Building block for synthesizing organic semiconductors, conductive polymers, and advanced organic frameworks.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for studying enzymatic activity.
• Fine Chemical Production: Intermediate for manufacturing specialty dyes, pigments, and other performance chemicals.

Basic Information

Item	Detail
Product Name	6-Methyl-2-oxo-1,2-dihydro-pyridine-3-carbaldehyde
CAS No.	78440-89-8
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	3-Formyl-6-methyl-2(1H)-pyridinone; 6-Methyl-2-oxo-1,2-dihydropyridine-3-carboxaldehyde; 6-Methyl-3-formyl-2-pyridone; 3-Aldehyde-6-methyl-2(1H)-pyridone; 6-Methyl-2-hydroxy-3-pyridinecarboxaldehyde; 2-Hydroxy-6-methylnicotinaldehyde; 78440-89-8
EINECS	Contact for details

Quality Control

Our 6-Methyl-2-oxo-1,2-dihydro-pyridine-3-carbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and potential for oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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