The chemical Xylazine has a designated molecular formula of C12H16N2S and a molecular weight of 220.334 g/mol. Synonyms may include: BAY 1470, 5,6-Dihydro-2-(2,6-xylidino)-4H-1,3-thiazine, 2-(2,6-Dimethylanilino)-5,6-dihydro-4H-1,3-thiazine, 2-(2,6-Dimethylphenylamino)-4H-5,6-dihydro-1,3-thiazine, N-(2,6-Dimethylphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine, EINECS 230-902-1, WH 7286, Xilazina [INN-Spanish], Xylazinum [INN-Latin], 2,6-Xylidine (ChemID). Xylazine has been assigned a MeSH pharmacological action of: Adrenergic alpha-2 Receptor Agonist.