Description

1-Methyl-1,6-Naphthyridin-2(1H)-One is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its unique fused-ring structure, which is essential for constructing complex molecules with specific biological or material properties. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for therapeutic areas requiring complex nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural motif can contribute to biological activity.
• Material Science Research: Acts as a precursor for the synthesis of specialized organic ligands, dyes, or photoactive materials.
• Academic & Contract Research: Employed in organic chemistry laboratories for methodological studies and the construction of novel chemical libraries.
• Fine Chemical Production: Serves as a starting material for the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	1-Methyl-1,6-Naphthyridin-2(1H)-One
CAS No.	148244-93-3
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	1-Methyl-1,6-naphthyridin-2(1H)-one; 1-Methyl-1,6-naphthyridin-2-ol; 2-Hydroxy-1-methyl-1,6-naphthyridine; 1-Methyl-2-oxo-1,2-dihydro-1,6-naphthyridine; 1,6-Naphthyridin-2(1H)-one, 1-methyl-; 1-Methyl-1H-1,6-naphthyridin-2-one
EINECS	Contact for details

Quality Control

Our 1-Methyl-1,6-Naphthyridin-2(1H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥95% by HPLC), residual solvents, and other critical parameters is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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