4'-(5-Methylbenzoxazol-2-yl)stilbene-4-carboxylic acid 61257-43-0 Benzoic acid, 4-(2-(4-(5-methyl-2-benzoxazolyl)phenyl)ethenyl)- EINECS 262-674-4 p-(o-(4-(5-Methylbenzoxazol-2-yl)phenyl)vinyl)benzoic acid