CAS 18741-85-0 appears in our catalog under these names: (R)-(+)-(1,1'-Binaphthalene)-2,2'-diamine, >95% (HPLC), (R)–(+)–1,1′–Binaphthyl–2,2′–diamine, (R)-(+)-1,1'-Bi(2-naphthylamine), 97% , (R)-(+)-2,2'-Diamino-1,1'-binaphthalene, (R)-(+)-1,1'-Binaphthyl-2,2'-diamine, >98.0%(HPLC)(T). Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 1g, 2,5g, 5g, 250mg, 2g, 200mg, 10g, 25g.