4-hydroxy Xylazine

4-hydroxy Xylazine is a metabolite of xylazine (Cay-14113). Xylazine is an agonist of alpha2-adrenergic receptors used for sedation, anesthesia, and analgesia in non-human mammals. 4-hydroxy Xylazine has been used as a marker for xylazine doping in MS analysis of equine urine.Formal Name: 4-[(5,6-dihydro-4H-1,3-thiazin-2-yl)amino]-3,5-dimethyl-phenol. CAS Number: 145356-32-7. Synonyms: p-hydroxy Xylazine, para-hydroxy Xylazine. Molecular Formula: C12H16N2OS. Formula Weight: 236.3. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMSO: Slightly Soluble, Methanol: Slightly Soluble. SMILES: CC1=CC(O)=CC(C)=C1NC2=NCCCS2. InChi Code: InChI=1S/C12H16N2OS/c1-8-6-10(15)7-9(2)11(8)14-12-13-4-3-5-16-12/h6-7,15H,3-5H2,1-2H3,(H,13,14). InChi Key: FXWQWFCVDXMJNM-UHFFFAOYSA-N.