CAS 84-54-8 appears in our catalog under these names: Tectoquinone/ 99.95% (existing batch purity), 2-Methylanthraquinone, 97% , 2-Methylanthraquinone, 2-Methylanthraquinone, >99.0%(GC), 2-Methylanthraquinone 97%. Offered by: TargetMol, Thermo Scientific (Alfa Aesar), Biosynth, TCI, Ambeed. Available pack sizes: 1g, 5g, 10g, 1000g, 50g, 250g, 25g, 100g.