Description

4-Methyl-2-Quinolinol is a versatile heterocyclic organic compound belonging to the quinoline family, serving as a crucial intermediate in advanced chemical synthesis. Its value lies in its ability to act as a key building block for creating complex molecules with specific functional properties. This product is essential for research and development laboratories, pharmaceutical companies, and agrochemical manufacturers seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for producing specialized quinoline-based dyes and colorants.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating agent or ligand precursor for metal complexes in catalysis and material science.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in electronic displays.
• Corrosion Inhibition: Studied for its potential application as an effective corrosion inhibitor for metals in industrial settings.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	4-Methyl-2-Quinolinol
CAS No.	84909-43-3
Molecular Formula	C₁₀H₉NO
Molecular Weight	159.19 g/mol
Synonyms	4-Methylquinolin-2-ol; 4-Methyl-2-hydroxyquinoline; 2-Hydroxy-4-methylquinoline; 4-Methyl-2(1H)-quinolinone; 4-Methylcarbostyril; 4-Methyl-2-quinolone; 84909-43-3
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-Quinolinol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet the stringent requirements of our industrial and research partners. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.