Synonyms : 3,5-bis(2-cyanoprop-2-yl)toluene; 2,2'-(5-methyl-1,3-phenylene)di(2-methylpropionitrile); a,a,a',a',5-pentamethyl-1,3-benzenediacetonitrile Chemical name: 5-a,a,a',a'-Pentamethyl-1,3-Benzenediacetonitrile CAS No.:120511-72-0 Purity: ≥98.5% Use: Intermediate of anastrozole