Description

4-Hydroxy-1,3-Dimethyl-1H-Quinolin-2-One is a high-purity, synthetically derived quinolinone derivative with significant utility in advanced chemical synthesis. This compound serves as a versatile and critical pharmaceutical intermediate and research chemical for developing novel active ingredients. It is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development and study of new pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis Reagent: Serves as a precursor or reactant in complex organic transformations, including cyclization and functionalization reactions.
• Material Science Research: Investigated for the development of organic electronic materials, dyes, or photostabilizers due to its quinolinone structure.
• Biochemical Research: Utilized in life science research as a standard or probe for studying enzymatic interactions or biological pathways.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Hydroxy-1,3-Dimethyl-1H-Quinolin-2-One
CAS No.	32606-02-3
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21 g/mol
Synonyms	1,3-Dimethyl-4-hydroxy-2(1H)-quinolinone; 4-Hydroxy-1,3-dimethyl-2-quinolone; 1,3-Dimethyl-4-hydroxyquinolin-2(1H)-one; 4-Hydroxy-1,3-dimethylquinolin-2(1H)-one; NSC 163082; 2(1H)-Quinolinone, 1,3-dimethyl-4-hydroxy-; 4-Hydroxy-1,3-dimethyl-1H-quinolin-2-one
EINECS	Contact for details

Quality Control

Every batch of 4-Hydroxy-1,3-Dimethyl-1H-Quinolin-2-One is manufactured under a strict quality management system. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles verified by HPLC, NMR, and IR spectroscopy. Our quality commitment ensures consistency and reliability for your critical R&D and production processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.