Description

7-Chloro-1,3-Dimethyl-4-Hydroxyquinolin-2(1H)-One is a high-purity quinolinone derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a versatile intermediate for constructing more complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development and synthesis of novel pesticides, herbicides, and fungicides.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex heterocyclic compounds and for method development in synthetic chemistry.
• Material Science Research: Investigated as a potential monomer or functional component in the development of specialty polymers and advanced materials.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized quinoline-based dyes and colorants.

Basic Information

Product Name	7-Chloro-1,3-Dimethyl-4-Hydroxyquinolin-2(1H)-One
CAS No.	53207-42-4
Molecular Formula	C₁₁H₁₀ClNO₂
Molecular Weight	223.66 g/mol
Synonyms	7-Chloro-1,3-dimethyl-4-hydroxy-2(1H)-quinolinone; 7-Chloro-1,3-dimethyl-4-hydroxyquinolin-2(1H)-one; 4-Hydroxy-7-chloro-1,3-dimethyl-2(1H)-quinolinone; 2H-Quinolin-2-one, 7-chloro-1,3-dimethyl-4-hydroxy-; 7-Chloro-1,3-dimethyl-4-hydroxy-1H-quinolin-2-one; 7-Chloro-1,3-dimethyl-4-hydroxyquinolin-2-one; 7-Chloro-1,3-dimethyl-4-hydroxy-2-quinolone
EINECS	Contact for details

Quality Control

Our 7-Chloro-1,3-Dimethyl-4-Hydroxyquinolin-2(1H)-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided and available upon request 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 (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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