CAS 1041-00-5 appears in our catalog under these names: 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene, >98.0%(HPLC)(N), Fluorescent Brightener 135, Fluorescent Brightener 135 98%, Fluorescent Brightener 135, 98%, 98%, Fluorescent Brightener 135 (Standard). Offered by: TCI, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 5g, 25g, 500g, 100g, Get quote, 25 g, 5 g, 10 g.