Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 60-27-5, Whether you call it Creatinine, 2-Amino-1-methyl-4-imidazolidinone or 1-Methylhydantoin-2-imide you can be assured the Creatinine products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.