Description

1-Chloro-3-(Pyridin-4-Yl)-2,7-Naphthyridine is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant value in medicinal chemistry for its role as a key building block in the synthesis of novel drug candidates. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of targeted therapies, particularly in oncology and other disease areas requiring sophisticated small-molecule scaffolds.

Application

• Critical building block for the synthesis of kinase inhibitor drug candidates.
• Advanced intermediate in pharmaceutical research and development (R&D) for new chemical entities.
• Precursor for the development of fluorescent probes or molecular sensors due to its naphthyridine core.
• Key reagent in medicinal chemistry programs focused on heterocyclic compound libraries.
• Used in academic and industrial research to study structure-activity relationships (SAR).
• Potential intermediate for agrochemical active ingredients requiring specific heterocyclic motifs.

Basic Information

Product Name	1-Chloro-3-(Pyridin-4-Yl)-2,7-Naphthyridine
CAS No.	1211593-56-4
Molecular Formula	C13H8ClN3
Molecular Weight	241.68 g/mol
Synonyms	1-Chloro-3-(4-pyridinyl)-2,7-naphthyridine; 3-(Pyridin-4-yl)-1-chloro-2,7-naphthyridine; 4-(1-Chloro-2,7-naphthyridin-3-yl)pyridine; 1-Chloro-3-(4-pyridyl)-2,7-naphthyridine; 2,7-Naphthyridine, 1-chloro-3-(4-pyridinyl)-
EINECS	Contact for details

Quality Control

Our 1-Chloro-3-(Pyridin-4-Yl)-2,7-Naphthyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.