Description

2-Chloro-7,8-Dihydro-1,7-Naphthyridin-8-One is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with novel modes of action.
• Material Science: Building block for creating organic electronic materials, ligands for catalysts, and specialty polymers.
• Chemical Biology: Employed as a molecular probe or scaffold in the study of biological pathways and target identification.
• Academic & Contract Research: Essential reagent for synthetic chemistry research in universities and contract research organizations (CROs).

Basic Information

Product Name	2-Chloro-7,8-Dihydro-1,7-Naphthyridin-8-One
CAS No.	930303-55-2
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	2-Chloro-7,8-dihydro-1,7-naphthyridin-8(1H)-one; 2-Chloro-1,7-naphthyridin-8-one; 8H-[1,7]Naphthyridin-8-one, 2-chloro-7,8-dihydro-; 930303-55-2; 2-Chloro-7,8-dihydro-1,7-naphthyridin-8(1H)-one; 2-Chloro-1,7-dihydro-8H-[1,7]naphthyridin-8-one
EINECS	Contact for details

Quality Control

Our 2-Chloro-7,8-Dihydro-1,7-Naphthyridin-8-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.