Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 636-00-0, Whether you call it 6-Hydroxydopamine Hydrobromide, 2 -4 -5-Trihydroxyphenethylamine Hydrobromide or 2 -5-Dihydroxytyramine Hydrobromide you can be assured the 6-Hydroxydopamine Hydrobromide products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.