CAS 2421187-79-1 appears in our catalog under these names: DiAzKs hydrochloride, H-L-Photo-Lysine*HCl, H-Photo-Lys-OH·HCl 97%, DiAzKs HCl, 97%, 97%, DiAzKs (hydrochloride), 98.0%. Offered by: GLPBio, Iris Biotech, Ambeed, Chemat, MedChemExpress. Available pack sizes: 10mg, 10mM (in 1ml dmso), 5mg, 50mg, 100mg, 250mg, 1g, 25mg.