Description

3-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions and industrial manufacturers focused on creating novel active ingredients, where precise chemical structure and reliable purity are paramount.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, contributing to novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor material for electron-transport or emissive layers in electronic materials research.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal-organic frameworks (MOFs) or homogeneous catalysis.
• Academic and Industrial R&D: A valuable reagent for methodological studies in heterocyclic and medicinal chemistry.
• Fine Chemical Production: Used in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	3-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One
CAS No.	39080-57-4
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	3-Methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 3-Methylpyrido[1,2-a]pyrimidin-4-one; 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-methyl-; 3-Methyl-4H-pyrido[1,2-a]pyrimidin-4-on; 3-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine; 39080-57-4; 3-Methylpyrido[1,2-a]pyrimidin-4(1H)-one
EINECS	Contact for details

Quality Control

Our 3-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), 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 every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

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