567732
Sphingosine Kinase 1 Inhibitor, SKI-178
Synonym(s):
Sphingosine Kinase 1 Inhibitor, SKI-178, Dimethoxyphenyl-ethylidene-methoxyphenyl-pyrazole-carbohydrazide, Nʹ-(1E)-1-(3,4-Dimethoxyphenyl)ethylidene)-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide
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About This Item
Empirical Formula (Hill Notation):
C21H22N4O4
Molecular Weight:
394.42
NACRES:
NA.28
UNSPSC Code:
12352200
Assay:
≥92% (HPLC)
Form:
powder
Storage condition:
OK to freeze, protect from light
assay
≥92% (HPLC)
Quality Segment
form
powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
off-white
solubility
DMSO: 100 mg/mL
shipped in
ambient
storage temp.
2-8°C
General description
A cell-permeable pyrazolocarbohydrazide compound that acts as a potent, reversible, sphingosine competitive and ATP-non-competitive inhibitor of sphingosine kinase 1 (SphK1) activity with excellent selectivity over SphK2 (Ki = 1.33 and >>25 µM, respectively). Shown to suppress sphingosine-1-phosphate (S1P) production in A549 cells and efficiently induce apoptosis in several tumor cells (IC50 in the range of 0.1-1.8 µM).
Packaging
Packaged under inert gas
Other Notes
Hengst, J.A., et al. 2010. .Bioorg. Med. Chem. Lett.20, 7498
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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