Description

4-Chloro-2-Methyl-1,8-Naphthyridine is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Synthesis: Employed in medicinal and combinatorial chemistry for library synthesis and structure-activity relationship (SAR) studies.
• Ligand Synthesis: Useful for preparing chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	4-Chloro-2-Methyl-1,8-Naphthyridine
CAS No.	1221272-96-3
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	4-Chloro-2-methyl-1,8-naphthyridine; 2-Methyl-4-chloro-1,8-naphthyridine; 1,8-Naphthyridine, 4-chloro-2-methyl-; 1221272-96-3; 4-Chloro-2-methyl-[1,8]naphthyridine
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methyl-1,8-Naphthyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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
Purity (HPLC)	≥ 97.0%
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.