CAS 134907-84-9 appears in our catalog under these names: Glycine, N-[2-[2-[2-[bis(carboxymethyl)amino]-5-(2,7-dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)phenoxy]ethoxy]phenyl]-N-(carboxymethyl)-, ammonium salt, 95%, FLUO 3, Pentaammonium Salt, Fluo–3, pentaammonium salt, Fluo-3 (ammonium). Offered by: Chemat Brand, TRC, GLPBio, MedChemExpress. Available pack sizes: on request, 25mg, 1mg, Get quote.