Description

5-[(8-Hydroxyquinolin-5-Yl)Imino]Quinolin-8(5H)-One is a specialized organic compound belonging to the quinoline derivative family, valued for its unique chelating and coordination properties. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting metal-related biological processes.
• Agrochemical Research: Serves as a key building block for developing new fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand for transition metals, forming complexes used in catalytic systems and material studies.
• Analytical Reagent: Employed in the development of selective chelating agents and sensors for metal ion detection.
• Organic Electronic Materials: Investigated as a potential component in the development of organic semiconductors and light-emitting materials.
• Polymer Additive: Used in research to impart specific properties like UV stabilization or metal scavenging to polymer matrices.

Basic Information

Product Name	5-[(8-Hydroxyquinolin-5-Yl)Imino]Quinolin-8(5H)-One
CAS No.	17306-34-2
Molecular Formula	C₁₈H₁₁N₃O₂
Molecular Weight	301.30 g/mol
Synonyms	5-[(8-Hydroxy-5-quinolyl)imino]-8-quinolinol; 5,8-Quinolinediol, 5-[(8-hydroxy-5-quinolinyl)imino]-; 5-[(8-Hydroxyquinolin-5-yl)imino]quinolin-8-ol; 8-Hydroxy-5-[(8-hydroxy-5-quinolinyl)imino]quinoline; 5-(8-Hydroxyquinolin-5-ylimino)quinoline-8-ol; Ligand QI; QI Ligand
EINECS	Contact for details

Quality Control

Our production of 5-[(8-Hydroxyquinolin-5-Yl)Imino]Quinolin-8(5H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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