75345-27-6

75345-27-6 structure

Name: Polyquaternium-1
Chemical Name: dimethyl-bis[(E)-4-[tris(2-hydroxyethyl)azaniumyl]but-2-enyl]azanium,trichloride
CAS Number: 75345-27-6
Molecular Formula: C₂₂H₄₈Cl₃N₃O₆
Molecular Weight: 810.21
Catalog: Catalysts and additives polymer
Create Date: 2018-04-24 08:00:00
Modify Date: 2025-08-20 14:20:25
Polyquaternium-1 (Polidronium chloride) is a polycationic ophthalmic preservative. Polyquaternium-1 can inhibit growth of microbial contaminants in multi-dose bottles of topical medications[1].

Name	dimethyl-bis[(E)-4-[tris(2-hydroxyethyl)azaniumyl]but-2-enyl]azanium,trichloride
Synonyms	[(E)-4-[dimethyl-[(E)-4-[tris(2-hydroxyethyl)azaniumyl]but-2-enyl]azaniumyl]but-2-enyl]-tris(2-hydroxyethyl)azanium trichloride 2-acrylamido-2-methyl-1-propanesulfonic acid-co-phenoxyethyl acrylate-co-n-butyl acrylate hydroxymethyl cellulose polyoxyethylene tallowamine salt dimethyl-bis[(E)-4-[tris(2-hydroxyethyl)azaniumyl]but-2-enyl]azanium trichloride Polidronium chloride poly[6-[(1,1,3,3-tetramethylbutyl)amino-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]] polymer supported form of 1-(3-(1-pyrrolidinyl)propyl)-3-ethylcarbodiimide Polyquaternium 1 nonylphenol polyoxyethylene ether sulfate myristamidopropyl dimethylamine dimethicone copolyol phosphate Polidronium chloride (JAN/INN) Polyquaternium-1

Description	Polyquaternium-1 (Polidronium chloride) is a polycationic ophthalmic preservative. Polyquaternium-1 can inhibit growth of microbial contaminants in multi-dose bottles of topical medications[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
References	[1]. Rolando M, et, al. Ophthalmic preservatives: focus on polyquaternium-1. Expert Opin Drug Deliv. 2011 Nov;8(11):1425-38.

Molecular Formula	C₂₂H₄₈Cl₃N₃O₆
Molecular Weight	810.21