2,9-dimethy-4,7-diphenyl -1,10-phenathroline

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline (CAS 4733-39-5) is a pharmaceutical-grade chiral intermediate distributed by Shenyang Mole Pharmaceutical Technology Development Co.,Ltd, which does not manufacture the compound. It is sold across North America, Central/South America, Western Europe, Eastern Europe, Australasia, Asia, the Middle East, and Africa, without samples or additional descriptive detail.