Description

4-Methyl-1,8-Naphthyridine is a versatile nitrogen-containing heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it a valuable intermediate for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for antiviral, antibacterial, and anticancer therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand & Catalyst Development: Serves as a core structure for creating specialized ligands in coordination chemistry and catalytic systems.
• Material Science Research: Employed in the synthesis of organic semiconductors, light-emitting materials, and other functional organic compounds.
• Chemical Research & Development: A fundamental scaffold for medicinal chemistry programs and structure-activity relationship (SAR) studies.
• Dye & Pigment Intermediate: Used in the production of specialized dyes and pigments due to its aromatic, heterocyclic nature.

Basic Information

Product Name	4-Methyl-1,8-Naphthyridine
CAS No.	1569-17-1
Molecular Formula	C9H8N2
Molecular Weight	144.17 g/mol
Synonyms	4-Methyl-1,8-naphthyridine; 1,8-Naphthyridine, 4-methyl-; 4-Methyl-1,8-diazanaphthalene; 4-Methyl-[1,8]naphthyridine; 4-Methylnaphthyridine
EINECS	Contact for details

Quality Control

Our 4-Methyl-1,8-Naphthyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC chromatograms, to verify identity and purity. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications and test results.

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 strong oxidizing agents.

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%

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