CAS 58670-25-0 appears in our catalog under these names: 1-(3-Chloro-2-methylphenyl)-1h-pyrrole-2,5-dione, 95%, 1-(3-Chloro-2-methylphenyl)-1H-pyrrole-2,5-dione 95+%, 1-(3-Chloro-2-methylphenyl)-1H-pyrrole-2,5-dione, 95+%, 95+%, 1-(3-Chloro-2-methyl-phenyl)-pyrrole-2,5-dione. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 5g, 1g, 100mg, 250mg.