Description

3,4-Dihydro-1,8-Naphthyridin-2(1H)-One is a high-purity organic heterocyclic compound that serves as a critical building block in advanced chemical synthesis. This specialized intermediate is valued for its unique fused ring structure, which is integral to the development of novel pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and development of new therapeutic agents, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Medicinal Chemistry Research: Used as a core scaffold for constructing libraries of novel compounds in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as a building block for creating new active ingredients in crop protection and pesticide formulations.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for the construction of complex naphthyridine-based heterocycles.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,4-Dihydro-1,8-Naphthyridin-2(1H)-One
CAS No.	40000-79-1
Molecular Formula	C8H8N2O
Molecular Weight	148.16 g/mol
Synonyms	1,8-Naphthyridin-2(1H)-one, 3,4-dihydro-; 1,2,3,4-Tetrahydro-1,8-naphthyridin-2-one; 2-Oxo-1,2,3,4-tetrahydro-1,8-naphthyridine; 3,4-Dihydro-1H-1,8-naphthyridin-2-one; 1,8-Naphthyridin-2-one, 3,4-dihydro-; Tetrahydro-1,8-naphthyridin-2-one; 40000-79-1
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-1,8-Naphthyridin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.