CAS: 168273-06-1 Formulae hypotheticae: C22H21Cl3N4O. ClH Molecular weight: 500.25 Aspectus: White or almost white crystalline powder Purity: ≥ 99% by HPLC Melting Point: 272.25 ℃ Usage: Pharmaceutical intermediates, fine organic synthesis and catalyst, health care products etc