The chemical Xylometazoline hydrochloride has a designated molecular formula of C16H25ClN2 and a molecular weight of 280.840 g/mol. Synonyms may include: 2-(4-tert-Butyl-2,6-dimethylbenzyl)-2-imidazoline hydrochloride, EINECS 214-936-4, Otrivine, Rhinactin, Olynth, Xylometazoline HCl, UNII-X5S84033NZ (ChemID).