Description

Clioquinol is a synthetic halogenated 8-hydroxyquinoline derivative with potent antimicrobial and antifungal properties. This compound is valued for its broad-spectrum activity and serves as a critical active pharmaceutical ingredient (API) and a versatile chemical intermediate. It is primarily sought by manufacturers in the pharmaceutical, veterinary, and agrochemical industries for developing topical antiseptics, antifungal treatments, and preservative systems.

Application

• Pharmaceutical API: Key ingredient in topical creams, ointments, and powders for treating fungal skin infections, eczema, and other dermatological conditions.
• Veterinary Medicine: Used in formulations for antifungal and antibacterial treatments in animal healthcare.
• Chemical Intermediate: Serves as a precursor in the synthesis of more complex pharmaceutical compounds and specialty chemicals.
• Preservative Agent: Employed in niche industrial applications for its antimicrobial properties to protect materials from microbial degradation.
• Research & Development: Utilized in biochemical and pharmacological research to study antimicrobial mechanisms and develop new therapeutic agents.

Basic Information

Product Name	Clioquinol
CAS No.	130-26-7
Molecular Formula	C9H5ClINO
Molecular Weight	305.50 g/mol
Synonyms	5-Chloro-7-iodo-8-quinolinol; Iodochlorhydroxyquin; Iodochlorhydroxyquinoline; Clioquinolum; Chinoform; Vioform; 5-Chloro-7-iodoquinolin-8-ol; Enteroquinol
EINECS	204-984-4

Quality Control

Our Clioquinol is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. We offer material compliant with current pharmacopeial standards, including USP and EP monographs where applicable. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, ensuring it meets the stringent requirements of pharmaceutical and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to brownish-yellow crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	98.0% - 102.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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