Description

5-Chloro-8-Hydroxyquinoline Sulfate is a high-purity quinoline derivative salt, serving as a crucial intermediate and active ingredient in advanced chemical synthesis. This compound is valued for its chelating properties and role in creating specialized functional molecules. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and formulations.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of antimicrobial and antifungal APIs (Active Pharmaceutical Ingredients).
• Agrochemical Synthesis: Used in the production of fungicides and plant protection agents.
• Metal Chelation Agent: Functions as a selective chelator in analytical chemistry and metal extraction processes.
• Research & Development: Essential reagent in medicinal chemistry for structure-activity relationship (SAR) studies.
• Specialty Chemical Production: Intermediate for manufacturing dyes, pigments, and corrosion inhibitors.
• Laboratory Reagent: Used as a standard or reference material in analytical testing.

Basic Information

Product Name	5-Chloro-8-Hydroxyquinoline Sulfate
CAS No.	15164-40-6
Molecular Formula	C9H6ClNO • H2SO4 or C9H8ClNO5S
Molecular Weight	285.68 g/mol (for C9H8ClNO5S)
Synonyms	8-Hydroxy-5-chloroquinoline Sulfate; 5-Chloro-8-quinolinol Sulfate; 5-Chloro-8-hydroxyquinoline Sulphate; Clioquinol Sulfate; Iodochlorhydroxyquin Sulfate (related compound); 5-Chloro-8-quinolinol, sulfate (1:1); 15164-40-6; 5-Cl-8-HQ Sulfate
EINECS	Contact for details

Quality Control

Our 5-Chloro-8-Hydroxyquinoline Sulfate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the specified minimum 95% purity and consistent performance. A detailed Certificate of Analysis (COA) providing results for identity, assay, and impurity profiles is available for each lot upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. The material may be hygroscopic; ensure the container is sealed after each use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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