3,3'-Diethyl-alpha-naphthoxacarbocyanine bromide 3-Ethyl-2-(3-(3-ethylnaphth(2,1-d)oxazol-2(3H)-ylidene)propenyl)naphth(1,2-d)oxazolium bromide 65087-24-3 EINECS 265-405-9 Naphth(2,1-d)oxazolium, 3-ethyl-2-(3-(3-ethylnaphth(2,1-d)oxazol-2(3H)-ylidene)-1-propenyl)-, bromide