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PF-543 hydrochloride
🥰Excellent
Catalog No. T8840Cas No. 1706522-79-3
Alias PF-543 HCL
PF-543 hydrochloride (PF-543) inhibits SphK1 with a K(i) of 3.6 nM, is sphingosine-competitive and is more than 100-fold selective for SphK1 over the SphK2 isoform.
PF-543 hydrochloride
🥰Excellent
Purity: 99.93%
Catalog No. T8840Alias PF-543 HCLCas No. 1706522-79-3
PF-543 hydrochloride (PF-543) inhibits SphK1 with a K(i) of 3.6 nM, is sphingosine-competitive and is more than 100-fold selective for SphK1 over the SphK2 isoform.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $33 | In Stock | |
| 5 mg | $70 | In Stock | |
| 10 mg | $137 | In Stock | |
| 25 mg | $248 | In Stock | |
| 50 mg | $335 | In Stock | |
| 100 mg | $513 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $105 | In Stock |
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Purity:99.93%
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All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.Product Introduction
Bioactivity
Chemical Properties
| Description | PF-543 hydrochloride (PF-543) inhibits SphK1 with a K(i) of 3.6 nM, is sphingosine-competitive and is more than 100-fold selective for SphK1 over the SphK2 isoform. |
| Targets&IC50 | SPHK1:2 nM (IC50), SPHK1:3.6 nM (Ki), S1P1:26.7 nM (IC50) |
| In vitro | SphK1 inhibition by PF-543 causes a dose-dependent depletion of the intracellular level of S1P with EC50 concentration of 8.4 nM and a concomitant elevation of the intracellular level of sphingosine in 1483 cells. The level of endogenous S1P in 1483 cells after a 1 h treatment with 200 nM PF-543 is decreased 10-fold, producing a proportional increase in the level of sphingosine. |
| In vivo | PF543 was found to be a potent inhibitor (IC50 = 26.7 nM) capable of blocking >90% of C17-S1P formation in the blood. |
| Alias | PF-543 HCL |
| Molecular Weight | 502.1 |
| Formula | C27H32ClNO4S |
| Cas No. | 1706522-79-3 |
| Smiles | Cl.Cc1cc(CS(=O)(=O)c2ccccc2)cc(OCc2ccc(CN3CCC[C@@H]3CO)cc2)c1 |
| Relative Density. | no data available |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 90 mg/mL (136.83 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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