The chemical Xylazine hydrochloride has a designated molecular formula of C12H17ClN2S and a molecular weight of 256.792 g/mol. Synonyms may include: BAY 1470 hydrochloride, BAY-VA 1470, Celactal, 5,6-Dihydro-2-(2,6-xylidino)-4H-1,3-thiazine monohydrochloride, 2-(2,6-Dimethylphenylamino)-4H-5,6-dihydro-1,3-thiazine hydrochloride, EINECS 245-417-0, Rompun, Xylazine chloride, Bay Va 1470, CCRIS 8685, Xylazine HCl, UNII-NGC3S0882S (ChemID). Xylazine hydrochloride has been assigned a MeSH pharmacological action of: Adrenergic alpha-2 Receptor Agonist.