RPR-260243


CAS No. : 668463-35-2

668463-35-2
Price and Availability of CAS No. : 668463-35-2
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5mg $410 In-stock
10mg $650 In-stock
25mg $1300 In-stock
50mg $2100 In-stock
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Cat. No. : HY-16915
M.Wt: 510.50
Formula: C28H25F3N2O4
Purity: >98 %
Solubility: DMSO : 10 mg/mL (ultrasonic)
Introduction of 668463-35-2 :

RPR-260243, a potent activator of human ether-a-go-go-related gene (hERG), slows deactivation and attenuates inactivation of hERG1 channels. RPR260243-modified HERG currents are inhibited by Dofetilide (IC50=58 nM). RPR260243 displays no activator-like effects on other voltage-dependent ion channels, including the closely related ERG3 K+ channel[1][2]. RPR-260243 is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. In Vitro: RPR-260243 enhances the delayed rectifier current in guinea pig myocytes but, when administered alone, has little effect on action potential parameters in these cells[2].

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