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SML1964 Sigma-Aldrich

NS3728

≥98% (HPLC)

Synonym: 1-[3,5-bis(Trifluoromethyl)phenyl]-3-[4-bromo-2-(1H-tetrazol-5-yl)phenyl]urea, Endovion, N-(3,5-bis(Trifluoromethyl)phenyl)-N′-(4-bromo-2-(1H-tetrazol-5-yl)phenyl)urea, NS 3728, NS-3728

  • CAS Number 265646-85-3

  • Empirical Formula (Hill Notation) C16H9BrF6N6O

  • Molecular Weight 495.18

  •  NACRES NA.77

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, N
assay   ≥98% (HPLC)
form   powder
color   white to beige
solubility   DMSO: 10 mg/mL, clear
storage temp.   2-8°C

Description

Biochem/physiol Actions

NS3728 (Endovion) is a di-aryl-urea-based reversible anion channel blocker that is shown to inhibit Ca(2+)-independent Cl- conductance by volume-regulated anion channel (VRAC or VSOAC; IC50 = 400 nM) as well as Ca2+-activated Cl- ccurrent (CaCC) by anoctamin (ANO) in an apparently voltage-dependent manner (IC50 against ANO1 = 2.1 and 0.7 μM at -95 and +50 mV, respectively). NS3728 is reported to be 5.5-times more potent than Tamoxifen against VRAC (IC50 = 0.4 vs. 2.2 μM).

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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