Description

2,6-Naphthyridin-1(2H)-One, 3,4-Dihydro- is a high-purity, heterocyclic organic compound with the CAS number 58553-56-3. This specialized naphthyridine derivative serves as a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating complex chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Precursor: Employed in the research and development of organic electronic materials, such as semiconductors and light-emitting compounds.
• Academic & Contract Research: Essential for fundamental organic chemistry research and custom synthesis projects in academic and CRO (Contract Research Organization) settings.

Basic Information

Product Name	2,6-Naphthyridin-1(2H)-One, 3,4-Dihydro-
CAS No.	58553-56-3
Molecular Formula	C8H8N2O
Molecular Weight	148.16 g/mol
Synonyms	3,4-Dihydro-2,6-naphthyridin-1(2H)-one; 3,4-Dihydro-1H-2,6-naphthyridin-1-one; 1,2,3,4-Tetrahydro-2,6-naphthyridin-1-one; 2,6-Naphthyridin-1(2H)-one, 3,4-dihydro-; Dihydro-2,6-naphthyridinone; 1,2,3,4-Tetrahydro-2,6-naphthyridinone
EINECS	Contact for details

Quality Control

Our 2,6-Naphthyridin-1(2H)-One, 3,4-Dihydro- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical-grade material upon request.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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