Description

3-Methyl-8-Hydroxyquinoline is a versatile quinoline derivative with a hydroxyl group at the 8-position and a methyl substituent at the 3-position. This specific molecular structure makes it a valuable intermediate and functional component in advanced chemical synthesis and material science. It is particularly sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those with chelating or metal-binding properties.
• Agrochemical Synthesis: Used in the research and development of new fungicides, herbicides, and plant growth regulators.
• Metal Chelation & Catalysis: Serves as a ligand precursor for creating metal complexes used in catalysis, analytical chemistry, and material processing.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a core structure or functional group in the development of electron-transport or emissive materials.
• Analytical Reagent: Employed in the preparation of reagents for the spectrophotometric determination and separation of metal ions.
• Corrosion Inhibition: Studied for its potential application as a corrosion inhibitor for metals in various industrial environments.
• Polymer Additive: Can be utilized as a stabilizer or functional monomer to impart specific properties to polymeric materials.
• Research & Development: A crucial compound for academic and industrial R&D in organic chemistry, medicinal chemistry, and material science.

Basic Information

Product Name	3-Methyl-8-Hydroxyquinoline
CAS No.	75457-13-5
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.18 g/mol
Synonyms	8-Hydroxy-3-methylquinoline; 3-Methyl-8-quinolinol; 8-Hydroxy-3-methylquinoline; 3-Methylquinolin-8-ol; 8-Quinolinol, 3-methyl-; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our 3-Methyl-8-Hydroxyquinoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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