Formoterol fumarate 43229-80-7 99%
Formoterol fumarate Chemical Properties
Melting point 138-140°C
solubility Slightly soluble in water, soluble in methanol, slightly soluble in 2-propanol, practically insoluble in acetonitrile.
form neat
pka pKa1 7.9; pKa2 9.2(at 25℃)
λmax 284nm(lit.)
Merck 14,4245
Formoterol fumarate Basic information
Product Name: Formoterol fumarate
Synonyms: formamide,n-(2-hydroxy-5-(1-hydroxy-2-((2-(4-methoxyphenyl)-1-methylethyl)amin;o)ethyl)phenyl)-,(e)-2-butenedioate(2:1)(salt),dihydrate;(+/-)-(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;(R*,R*)-N-[2-HYDROXY-5-[1-HYDROXY-2-[[2-(4-METHOXYPHENYL)-1-METHYLETHYL]AMINO]ETHYL]PHENYL]FORMAMIDE FUMARATE;Formoterol fumarate JP13;Formoterol fumarate 50 gram;FORMATEROL FUMATATE
CAS: 43229-80-7
MF: C42H52N4O12
MW: 804.88
EINECS: 1308068-626-2
Mol File: 43229-80-7.mol
Safety Information
RIDADR 3249
RTECS LQ2988000
HazardClass 6.1(b)
PackingGroup II
Toxicity LD50 in male, female, rats, mice (mg/kg): 3130, 5580, 6700, 8310 orally; 98, 100, 72, 71 i.v.; 1000, 1100, 640, 670 s.c.; 170, 210, 240, 210 i.p. (Yoshida)
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