Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 56038-13-2, Whether you call it Sucralose, 1 -6-Dichloro-1 -6-dideoxy-Beta-D-fructofuranosyl-4-chloro-4-deoxy-alpha-D-galactopyranoside or Trichlorosucrose you can be assured the Sucralose products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.