Synonyms:

N-[2-hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-(4-methoxyphenyl)-1-methylethyl]-amino]ethyl]phenyl]formamide;formamide,n-(2-hydroxy-5-(1-hydroxy-2-((2-(4-methoxyphenyl)-1-methylethyl)amin;o)ethyl)phenyl)-,(e)-2-butenedioate(2:1)(salt),dihydrate;FORMOTEROL FUMARATE;FORMOTEROL HEMIFUMARATE;n-[2-hydroxy-5-[[(1rs)-1-hydroxy-2-[[(1rs)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide (e)-2-butenedioate;(+/-)-(R*,R*)-N-[2-HYDROXY-5-[1-HYDROXY-2-[[2-(4-METHOXYPHENYL)-1-METHYLETHYL]AMINO]ETHYL]PHENYL] FORMAMIDE HEMIFUMARATE;(R*,R*)-(+)-N-[2-HYDROXY-5-[1-HYDROXY-2-[[2-(4-METHOXYPHENYL)-1-METHYLETHYL]AMINO]ETHYL]-PHENYL]FORMAMIDE FUMARATE

Canonical SMILES: CC(CC1=CC=C(C=C1)OC)NCC(C2=CC(=C(C=C2)O)NC=O)O.CC(CC1=CC=C(C=C1)OC)NCC(C2=CC(=C(C=C2)O)NC=O)O.C(=CC(=O)O)C(=O)O

Melting Point: 138-140°C

PKA: pKa17.9;pKa29.2(at25℃)

Appearance: neat

Transport: 3249

HazardClass: 6.1(b)