Description

5-Chloro-4-Hydroxy-8-Methylquinoline is a high-purity quinoline derivative, a key heterocyclic building block prized for its unique substitution pattern. This compound matters for its role as a versatile synthetic intermediate in the development of advanced pharmaceuticals and specialty chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for antimicrobial, anticancer, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science: Serves as a building block for creating organic ligands in catalysis and for developing advanced organic electronic materials.
• Chemical Synthesis: Employed in organic research for constructing complex heterocyclic systems and for studying structure-activity relationships (SAR).
• Analytical Reference Standard: Used as a certified reference material (CRM) in quality control laboratories for method development and validation.

Basic Information

Product Name	5-Chloro-4-Hydroxy-8-Methylquinoline
CAS No.	203626-37-3
Molecular Formula	C₁₀H₈ClNO
Molecular Weight	193.63 g/mol
Synonyms	5-Chloro-8-methylquinolin-4-ol; 4-Hydroxy-5-chloro-8-methylquinoline; 8-Methyl-5-chloroquinolin-4-ol; 5-Chloro-8-methyl-4-quinolinol; 4-Quinolinol, 5-chloro-8-methyl-; 5-Chloro-4-hydroxy-8-methyl-quinoline
EINECS	Contact for details

Quality Control

Our 5-Chloro-4-Hydroxy-8-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.