Description

1,3,5-Trimethyl-1,2-Dihydropyridin-2-One is a specialized heterocyclic organic compound that serves as a valuable building block and intermediate in advanced chemical synthesis. Its unique dihydropyridinone structure makes it a critical precursor for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules in custom synthesis and contract manufacturing.
• Material Science Research: Investigated as a precursor for organic electronic materials, ligands for catalysis, and specialty polymers.
• Academic & R&D: Employed in medicinal chemistry research for library synthesis and structure-activity relationship (SAR) studies.

Basic Information

Product Name	1,3,5-Trimethyl-1,2-Dihydropyridin-2-One
CAS No.	98042-58-1
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	1,3,5-Trimethyl-2-oxo-1,2-dihydropyridine; 1,3,5-Trimethyl-2(1H)-pyridinone; 1,3,5-Trimethyl-2-pyridone; 1,3,5-Trimethyl-1,2-dihydro-2-pyridone; 1,3,5-Trimethyl-2(1H)-pyridone; 2(1H)-Pyridinone, 1,3,5-trimethyl-; 1,3,5-Trimethyl-1H-pyridin-2-one
EINECS	Contact for details

Quality Control

Our 1,3,5-Trimethyl-1,2-Dihydropyridin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.