Description

7-Chloro-4-Hydroxy-8-Methylquinoline is a high-purity, synthetically derived quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated and hydroxylated structure, which imparts specific reactivity and binding properties essential for creating complex molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its quinoline core for biological activity.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating complex ligands used in metal-catalyzed reactions and coordination chemistry.
• Material Science: Investigated as a monomer or additive for creating functional polymers and organic electronic materials.
• Chemical Reference Standard: Supplied to analytical laboratories for use as a high-purity standard in method development and quality control.

Basic Information

Product Name	7-Chloro-4-Hydroxy-8-Methylquinoline
CAS No.	203626-39-5
Molecular Formula	C₁₀H₈ClNO
Molecular Weight	193.63 g/mol
Synonyms	8-Methyl-7-chloro-4-quinolinol; 4-Hydroxy-7-chloro-8-methylquinoline; 7-Chloro-8-methyl-4-quinolinol; 7-Chloro-4-hydroxy-8-methylquinoline; 4-Quinolinol, 7-chloro-8-methyl-; 7-Chloro-8-methylquinolin-4-ol
EINECS	Contact for details

Quality Control

Our 7-Chloro-4-Hydroxy-8-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and heavy metals. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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