Catsyn offer gram to tons of 2-(4-Bromonaphthalen-1-YL)-4,6 -DI(naphthalen-2-YL)-1,3,5-tri azine | CAS 2409786-16-7, its formula is C33H20BrN3, molecular weight is 538.44g/mol and the purity is usually NLT 98%.