Description

3-Chloro-1,8-Naphthyridine-4-Carbaldehyde is a high-purity, versatile heterocyclic building block of significant importance in advanced organic synthesis. This compound serves as a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting kinase inhibition or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides due to the bioactive naphthyridine core.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Functional Material Development: Employed in the research of organic semiconductors, fluorescent dyes, and sensors.
• Chemical Biology Probes: Utilized to build molecular probes for studying biological processes and target identification.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	3-Chloro-1,8-Naphthyridine-4-Carbaldehyde
CAS No.	893566-39-7
Molecular Formula	C9H5ClN2O
Molecular Weight	192.60 g/mol
Synonyms	3-Chloro-1,8-naphthyridine-4-carboxaldehyde; 4-Formyl-3-chloro-1,8-naphthyridine; 3-Chloro-1,8-naphthyridine-4-carbaldehyde; 1,8-Naphthyridine-4-carboxaldehyde, 3-chloro-; 3-Chloro-1,8-naphthyridine-4-aldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-1,8-Naphthyridine-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere where prolonged exposure is expected to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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