Biological Activity
Potent JAK3 inhibitor (IC50 = 8 nM). Selective for JAK3 over JAK1, JAK2 and TYK2 (IC50 values are 1017, 2550 and 8055 nM respectively). Also inhibits GSK-3β, PKCα and PKCθ (IC50 values are 3, 13 and 68 nM respectively).
Compound Libraries
TCS 21311 is also offered as part of the Tocriscreen Plus and Tocriscreen Kinase Inhibitor Toolbox II. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 526.51 |
| Formula | C27H25F3N4O4 |
| Storage | Desiccate at RT |
| Purity | ≥98% (HPLC) |
| CAS Number | 1260181-14-3 |
| PubChem ID | 50925411 |
| InChI Key | CLGRAWDGLMENOD-UHFFFAOYSA-N |
| Smiles | O=C(N1)C(C3=CNC4=C3C=CC=C4)=C(C2=C(C(F)(F)F)C=CC(N5CCN(C(C(O)(C)C)=O)CC5)=C2)C1=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 52.65 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 526.51. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.9 mL | 9.5 mL | 18.99 mL |
| 5 mM | 0.38 mL | 1.9 mL | 3.8 mL |
| 10 mM | 0.19 mL | 0.95 mL | 1.9 mL |
| 50 mM | 0.04 mL | 0.19 mL | 0.38 mL |
Molarity Calculator
Reconstitution Calculator
Dilution Calculator
Product Datasheets
References
References are publications that support the products' biological activity.
Thoma et al (2010) Identification of a potent Janus kinase 3 inhibitor with high selectivity within the Janus kinase family. J.Med.Chem. 54 284 PMID:
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