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Description: Potent JAK3 inhibitor. Also inhibits GSK-3β and PKC
Alternative Names: NIBR3049
Chemical Name: 3-[5-[4-(2-Hydroxy-2-methyl-1-oxopropyl)-1-piperazinyl]-2-(trifluoromethyl)phenyl]-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione
Purity: ≥98% (HPLC)
Biological Activity for TCS 21311
TCS 21311 is a 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 for TCS 21311
TCS 21311 is also offered as part of the Tocriscreen Kinase Inhibitor Library and Tocriscreen Antiviral Library. Find out more about compound libraries available from Tocris.
Technical Data for TCS 21311
| 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.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for TCS 21311
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 52.65 | 100 |
Preparing Stock Solutions for TCS 21311
The following data is based on the product molecular weight 526.51. Batch specific molecular weights may vary from batch to batch due to the degree 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 |
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Product Datasheets for TCS 21311
References for TCS 21311
References are publications that support the biological activity of the product.
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: 21155605
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Keywords: TCS 21311, TCS 21311 supplier, TCS21311, janus, kinases, jaks, jak3, inhibitors, inhibits, selective, potent, NIBR3049, JAK, Protein, Kinase, C, Glycogen, Synthase, 3, 4221, Tocris Bioscience
Citations for TCS 21311
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