Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 1867-66-9, Whether you call it Ketamine Hydrochloride, 2-(2-Chlorophenyl)-2-(methylamino)-cyclohexanone Hydrochloride , (&#177 or )-2-(o-Chlorophenyl)-2-(methylamino)cyclohexanone Hydrochloride you can be assured the Ketamine Hydrochloride products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.