CAS 313985-59-0 appears in our catalog under these names: CK2-IN-4/ 99.72% (existing batch purity), CK2–IN–4, 6-Nitro-3-(2-(phenylamino)thiazol-4-yl)-2H-chromen-2-one, 98%, 98%, CK2-IN-4, 99.24%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 25 mg.