ChemicalBook > CAS DataBase List > NS1643

NS1643

Product Name
NS1643
CAS No.
448895-37-2
Chemical Name
NS1643
Synonyms
NS1643, >98%;NS-1643;NS 1643;NS-1643;NS1643;NS 1643;1,3-bis(5-(trifluoromethyl)-2-hydroxyphenyl)urea;N,N'-Bis[2-hydroxy-5-(trifluoromethyl)phenyl]urea;Urea, N,N'-bis[2-hydroxy-5-(trifluoromethyl)phenyl]-;KcsA,NS1643,NS 1643,Potassium Channel,Inhibitor,inhibit,NS-1643,Autophagy
CBNumber
CB3972395
Molecular Formula
C15H10F6N2O3
Formula Weight
380.24
MOL File
448895-37-2.mol
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NS1643 Property

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

Hazard Codes 
Xn
Risk Statements 
22-36
Safety Statements 
26
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
N0663
Product name
NS1643
Purity
≥98% (HPLC), solid
Packaging
5mg
Price
$252
Updated
2024/03/01
Sigma-Aldrich
Product number
N0663
Product name
NS1643
Purity
≥98% (HPLC), solid
Packaging
25mg
Price
$776
Updated
2022/05/15
Cayman Chemical
Product number
20343
Product name
NS 1643
Purity
≥98%
Packaging
5mg
Price
$44
Updated
2024/03/01
Cayman Chemical
Product number
20343
Product name
NS 1643
Purity
≥98%
Packaging
10mg
Price
$84
Updated
2024/03/01
Cayman Chemical
Product number
20343
Product name
NS 1643
Purity
≥98%
Packaging
25mg
Price
$172
Updated
2024/03/01
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NS1643 Chemical Properties,Usage,Production

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

NS1643 Preparation Products And Raw materials

Raw materials

Preparation Products

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NS1643 Suppliers

Canada 1 China 60 India 1 Switzerland 1 United Kingdom 1 United States 14 Global 78
Shanghai Boyle Chemical Co., Ltd.
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J & K SCIENTIFIC LTD.
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View Lastest Price from NS1643 manufacturers

Career Henan Chemica Co
Product
NS1643 448895-37-2
Price
US $1.00/KG
Min. Order
1KG
Purity
MIn98%HPLC/LC
Supply Ability
100KGS
Release date
2020-10-29

448895-37-2, NS1643Related Search:

NS 3694 1,4-Diazabicyclo[3.2.2]non-4-yl[5-[3-(trifluoromethyl)phenyl]-2-furanyl]methanone hydrochloride Adenosine 5'-[γ-thio]triphosphate TetralithiuM Salt APAMIN PENITREM A PNU 37883 hydrochloride TRAM-34 5-HYDROXYDECANOIC ACID SODIUM SALT CLOFILIUM TOSYLATE Gabapentin-lactam PAXILLINE Glibenclamide Minoxidil PCO 400 NS-6180 NS 1619 NS 1738 NS1652

  • 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
  • 448895-37-2
  • C15H10F6N2O3