has role organic cation xanthene dye fluorochrome rhodamine 6G(1+) +1 443.233 443.55730 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthenium A cationic fluorescent dye derived from 9-phenylxanthene. BRIVWQJCHBUVLE-UHFFFAOYSA-N C28H31N2O3 CAS:47724-48-1 CCNc1cc2[o+]c3cc(NCC)c(C)cc3c(-c3ccccc3C(=O)OCC)c2cc1C CHEBI:52895 InChI=1S/C28H31N2O3/c1-6-29-23-15-25-21(13-17(23)4)27(19-11-9-10-12-20(19)28(31)32-8-3)22-14-18(5)24(30-7-2)16-26(22)33-25/h9-16,29-30H,6-8H2,1-5H3/q+1 chebi_ontology rhodamine 6G cation