CAS 6300-37-4 appears in our catalog under these names: 2-Methyl-4-((4-(phenyldiazenyl)phenyl)diazenyl)phenol, ≥75%, ≥75%, Disperse Yellow 7, Disperse Yellow 7 100 µg/mL in Acetonitrile, Disperse Fast Yellow 4K/ 98.07% (existing batch purity). Offered by: Chemat, Dr. Ehrenstorfer, TRC, TargetMol. Available pack sizes: 50mg, 250mg, 1g, 100mg, 1ml, 5mg, 10mg, 25mg.