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K145 hydrochloride

SIGMA/SML1003 - ≥98% (HPLC)

Synonym: 3-(2-Amino-ethyl)-5-[3-(4-butoxyl-phenyl)-propylidene]-thiazolidine-2,4-dione hydrochloride

CAS Number: 1449240-68-9
Empirical Formula (Hill Notation): C18H24N2O3S · HCl
Molecular Weight: 384.92
Linear Formula: C18H24N2O3S · HCl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-SML1003-5MG 5 mg
 $138.00
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45-SML1003-25MG 25 mg
 $535.00
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assay ≥98% (HPLC)
color white to beige
form powder
Quality Level 100 
solubility DMSO: 20 mg/mL, clear
storage temp. 2-8°C
Application: K145 hydrochloride has been used in the analysis of apoptosis.
Biochem/physiol Actions: It has the ability to prevent leukemia cell growth in vitro.
Biochem/physiol Actions: K145 (3-(2-amino-ethyl)-5-[3-(4-butoxyl-phenyl)-propylidene]-thiazolidine-2,4-dione) is a selective inhibitor of sphingosine kinase-2 (SphK2) and an anticancer agent. K145 selectively inhibited SphK2 in a dose-dependent manner with an IC50 of 4.30 +/- 0.06 μM with no inhibition of SphK1 at concentrations up to 10 μM. K145 significantly suppressed the growth of U937 tumors in nude mice and the growth of JC tumor cells in BALB/c mice.
Features and Benefits: This compound is a featured product for Kinase Phosphatase Biology research. Click here  to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm .
General description: K145 hydrochloride (3-(2-Amino-ethyl)-5-[3-(4-butoxyl-phenyl)-propylidene]-thiazolidine-2,4-dione) is an analog of sphingosine.
Packaging: 5, 25 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
Storage Temp. 2-8°C
UNSPSC 12352200

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