Description

8-Quinolinol,7-Methyl-,Radicalion(1+)(9Ci) is a specialized cationic derivative of 8-hydroxyquinoline, a compound renowned for its chelating and antimicrobial properties. This modified structure, CAS NO 75458-12-7, is valued for its enhanced reactivity and potential as a key synthetic intermediate or functional component in advanced material systems. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients, catalysts, and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a building block for synthesizing novel drug candidates, particularly those with antimicrobial or metal-chelating therapeutic mechanisms.
• Agrochemical Synthesis: Used in the research and development of new fungicides, bactericides, and plant growth regulators that leverage the quinoline backbone.
• Catalyst & Ligand Precursor: Functions as a precursor for creating specialized ligands in coordination chemistry and homogeneous catalysis.
• Polymer & Material Science: Incorporated into polymers or coatings to impart specific functional properties such as UV stabilization or antimicrobial activity.
• Analytical Chemistry: Employed as a reagent or standard in analytical methods for metal ion detection and quantification due to its chelating ability.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways in organic and organometallic chemistry.

Basic Information

Product Name	8-Quinolinol,7-Methyl-,Radicalion(1+)(9Ci)
CAS No.	75458-12-7
Molecular Formula	C10H10NO+
Molecular Weight	160.19 g/mol
Synonyms	7-Methyl-8-hydroxyquinolinium; 7-Methyl-8-quinolinol, radical ion(1+); 8-Hydroxy-7-methylquinolinium; 7-Methyloxine radical cation; Quinolinium, 8-hydroxy-7-methyl-; 8-Quinolinol, 7-methyl-, radical(1+) ion
EINECS	Contact for details

Quality Control

Our production of 8-Quinolinol,7-Methyl-,Radicalion(1+)(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is characterized using advanced analytical techniques including NMR, HPLC, 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 processes.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the container has been opened.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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