Basic information Safety Supplier Related

(2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide

Basic information Safety Supplier Related

(2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide Basic information

Product Name:
(2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide
Synonyms:
  • (2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide
  • ralfinamide
  • (S)-2-[[4-[(2-Fluorobenzyl)oxy]benzyl]amino]propanamide
  • (2S)-2-(4-(2-Fluorobenzyloxy)benzylamino)propanamide
  • Safinamide impurity 3/(S)-2-((4-((2-fluorobenzyl)oxy)benzyl)amino)propanamide
  • (2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide/Safinamide Impurity
  • Safinamide-6
  • Guadecitabine Sodium
CAS:
133865-88-0
MF:
C17H19FN2O2
MW:
302.34
EINECS:
200-582-5
Product Categories:
  • Inhibitor
Mol File:
133865-88-0.mol
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(2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide Chemical Properties

Boiling point:
479.0±40.0 °C(Predicted)
Density 
1.189
storage temp. 
2-8°C(protect from light)
solubility 
DMSO: ≥ 125 mg/mL (413.44 mM)
pka
16.03±0.50(Predicted)
form 
Solid
color 
White to off-white
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(2S)-2-[[4-[(2-fluorophenyl)methoxy]phenyl]methylamino]propanamide Usage And Synthesis

Uses

Ralfinamide (FCE-26742A) is an orally available Na+ blocker derived from α-aminoamide, with function of suppressing pain[1][2].

Biological Activity

Ralfinamide (FCE-26742A) is an orally available sodium channel blocker derived from α-aminoamide with analgesic properties.

in vivo

Ralfinamide (30 mg/kg, 60 mg/kg; p.o.; twice daily; 42 days) treated with Ralfinamide (80 mg/kg; p.o.; twice daily; 7 days) preoperatively suppresses neuropathic pain[1].

Animal Model:81 adult male Sprague–Dawley male rats (260–460 g)[1]
Dosage:80 mg/kg (7 days preoperatively), 30 mg/kg, 60 mg/kg (postoperative)
Administration:Oral gavage; twice daily; until postoperative day 42
Result:Suppressed neuropathic pain.

References

[1] Zhang SH, et al. Ralfinamide administered orally before hindpaw neurectomy or postoperatively provided long-lasting suppression of spontaneous neuropathic pain-related behavior in the rat. Pain. 2008 Oct 15;139(2):293-305. DOI:10.1016/j.pain.2008.04.020
[2] Liang X, et al. Effects of ralfinamide in models of nerve injury and chemotherapy-induced neuropathic pain. Eur J Pharmacol. 2018 Mar 15;823:27-34. DOI:10.1016/j.ejphar.2018.01.041

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