Clioquinol
[CAS 130-26-7]

Identification

• Classification: API >> Antiparasitic drug >> Anti-amebiasis and anti-trichomoniasis drugs
• Name: Clioquinol
• Synonyms: 5-Chloro-7-iodo-8-hydroxyquinoline; 5-Chloro-7-iodo-8-quinolinol; 5-Chloro-8-hydroxy-7-iodoquinoline; 5-Chloro-7-iodoquinolin-8-ol; Chloroiodeoquim; Iodochlorhydroxyquin
• Molecular Formula: C₉H₅ClINO
• Molecular Weight: 305.50
• CAS Registry Number: 130-26-7
• EC Number: 204-984-4

Properties

• Melting point: 175-183 °C
• Water solubility: <0.1 g/100 mL at 20 °C

Safety Data

• Hazard Symbols: T
• Risk Statements: R25
• Safety Statements: S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	3	H301
Reproductive toxicity	Repr.	2	H361fd
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	4	H302
Reproductive toxicity	Repr.	2	H361

• Transport Information: UN 2811