Basic information Safety Supplier Related

NS1643

Basic information Safety Supplier Related

NS1643 Basic information

Product Name:
NS1643
Synonyms:
  • N,N'-Bis[2-hydroxy-5-(trifluoromethyl)phenyl]urea
  • NS-1643;NS 1643
  • NS1643, >98%
  • NS-1643;NS1643;NS 1643
  • Urea, N,N'-bis[2-hydroxy-5-(trifluoromethyl)phenyl]-
  • 1,3-bis(5-(trifluoromethyl)-2-hydroxyphenyl)urea
  • KcsA,NS1643,NS 1643,Potassium Channel,Inhibitor,inhibit,NS-1643,Autophagy
CAS:
448895-37-2
MF:
C15H10F6N2O3
MW:
380.24
Mol File:
448895-37-2.mol
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NS1643 Chemical Properties

Boiling point:
342.3±42.0 °C(Predicted)
Density 
1.626±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,2-8°C
solubility 
DMSO: ≥20mg/mL
pka
6.84±0.13(Predicted)
form 
solid
color 
white to off-white
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22-36
Safety Statements 
26
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
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NS1643 Usage And Synthesis

Uses

NS 1643 is a human ether-a-go-go-related gene 1 potassium channel (KCNH2) activator.

Biological Activity

Human ether-a-go-go related gene (hERG) K + channel activator (EC 50 = 10.5 μ M). Exhibits different molecular mechanisms of action at hERG1 and hERG2 channels. Displays antiarrhythmic activity in vitro .

storage

+4°C

NS1643Supplier

Shanghai Boyle Chemical Co., Ltd.
Tel
Email
sales@boylechem.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
ChemFuture PharmaTech (Jiangsu) Ltd
Tel
5108538618
Email
suger.wang@chemfuture.com
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Email
info@chemexpress.com