Description

6(8Ah)-Quinolinone(9Ci) CAS NO 344796-83-4 is a high-purity, specialized quinolinone derivative, a key heterocyclic building block in advanced organic synthesis. Its precise molecular structure makes it an invaluable intermediate for developing novel compounds with targeted biological and material properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to create innovative active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic agents.
• Agrochemical Research: Serves as a core scaffold for developing new-generation pesticides, herbicides, and fungicides with improved efficacy and selectivity.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport or host materials for high-performance display and lighting technologies.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand for constructing metal-organic frameworks (MOFs) or catalysts for specialized organic transformations.
• Dye & Pigment Synthesis: Employed as a building block for creating novel heterocyclic dyes with specific optical properties.
• Academic & Contract Research: A fundamental reagent for methodological studies in heterocyclic chemistry and medicinal chemistry within university and CRO laboratories.

Basic Information

Product Name	6(8Ah)-Quinolinone(9Ci)
CAS No.	344796-83-4
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	6(8Ah)-Quinolinone; 6H-Quinolin-8-one; 8-Hydroxyquinoline (tautomer); Quinolin-8(5H)-one; 8-Quinolinone; 8-Oxoquinoline; 1-Azanaphthalen-8-one; 8-Hydroxyquinoline (keto form)
EINECS	Contact for details

Quality Control

Every batch of 6(8Ah)-Quinolinone(9Ci) is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.