Biological Activity
MSK/RSK family kinase inhibitor. Exhibits selectivity for RSK2 over NEK2 and PLK1 (IC50s are 12, 530 and 2200 nM, respectively). Inhibits MSK1, MSK2, RSK2 and RSK3 in cellular assays. Reduces CREB phosphorylation in HeLa cells.
Technical Data
| M. Wt | 450.5 |
| Formula | C24H26N4O5 |
| Storage | Store at -20°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 1307896-46-3 |
| PubChem ID | 67206797 |
| InChI Key | FCCMYBKAZCDQGX-LZYBPNLTSA-N |
| Smiles | [H]/C(C1=CC=C(NN=C2C3=CC(OC)=C(OC)C(OC)=C3)C2=C1)=C(C#N)C(NC(C)(C)CO)=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 | 45.05 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 450.5. 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 | 2.22 mL | 11.1 mL | 22.2 mL |
| 5 mM | 0.44 mL | 2.22 mL | 4.44 mL |
| 10 mM | 0.22 mL | 1.11 mL | 2.22 mL |
| 50 mM | 0.04 mL | 0.22 mL | 0.44 mL |
Molarity Calculator
Reconstitution Calculator
Dilution Calculator
Product Datasheets
References
References are publications that support the products' biological activity.
Miller et al (2013) Electrophilic fragment-based design of reversible covalent kinase inhibitors. J.Am.Chem.Soc. 135 5298 PMID: 23540679
Keywords: RMM 46, supplier, RMM46, RSK2, 3, MSK1, inhibitors, inhibits, family, kinases, CREB, phosphorylation, RSK, RSK, Tocris Bioscience
