Domiphen bromide

Description

Domiphen is a quaternary ammonium compound and cationic surfactant with antimicrobial activity. It is active against A. viscosus, A. naeslundii, S. mutans, E. coli, and L. monocytogenes bacteria and inhibits C. neoformans yeast growth and spore germination. It also inhibits the human-ether-a-go-go-related gene (hERG) channel (IC₅₀ = 1.5 μM in a whole-cell patch-clamp assay). Formulations containing domiphen have been used as antiseptics, disinfectants, and biocides in industrial, agricultural, veterinary, and clinical applications.

Originator

Bradosol,Ciba,US,1958

The Uses of Domiphen bromide

Domiphen bromide is employed as a phase transfer catalyst in synthetic chemistry. It is used as a quaternary ammonium cation with cationic surfactant properties. Further, it is used as an antiseptic and an active pharmaceutical ingredient.

The Uses of Domiphen bromide

Antiinfective, topical.

What are the applications of Application

Domiphen bromide is a quaternary ammonium with cationic surfactant properties

Definition

ChEBI: Domiphen bromide is an aromatic ether.

Manufacturing Process

7 parts of β-phenoxyethyl-dimethylamine are heated for 2 hours on the boiling water-bath with 11 parts of dodecyl bromide. A good yield of β-phenoxy-ethyldimethyl-dodecyl-ammonium bromide is obtained which, after recrystallization from acetone, melts at 112°C. It is a white crystalline powder which dissolves easily in water to give a neutral reaction.

Therapeutic Function

Topical antiinfective

Safety Profile

Poison by intraperitoneal and intravenous routes. hfutauon data reported. When heated to decomposiuon it emits very toxic fumes of NOx, NH3, and Br-. See also BROMIDES.