Biological Activity
Potent and selective checkpoint kinase 1 (chk1) inhibitor (Ki = 0.38 nM, EC50 = 60 nM). Enhances the cell killing activity of Gemcitabine (Cat. No. 3259) in breast and prostate cancer cell lines and displays antiproliferative effects in vitro.
Technical Data
| M. Wt | 412.48 |
| Formula | C25H24N4O2 |
| Storage | Store at -80°C |
| Purity | ≥97% (HPLC) |
| CAS Number | 838823-31-7 |
| PubChem ID | 11258443 |
| InChI Key | BYFCMDWKTJJQGR-UHFFFAOYSA-N |
| Smiles | OC1=CC(O)=CC=C1C2=CC=C(C3=CC(NC4=CC=C(CNC5CC5)C=C4)=NN3)C=C2 |
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 | 8.25 | 20 |
Preparing Stock Solutions
The following data is based on the product molecular weight 412.48. 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 | 2.42 mL | 12.12 mL | 24.24 mL |
| 5 mM | 0.48 mL | 2.42 mL | 4.85 mL |
| 10 mM | 0.24 mL | 1.21 mL | 2.42 mL |
| 50 mM | 0.05 mL | 0.24 mL | 0.48 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Teng et al (2007) Structure-based design of (5-arylamino-2H-pyrazol-3-yl)-biphenyl-2',4'-diols as novel and potent human CHK1 inhibitors. J.Med.Chem. 50 5253 PMID: 17887663
Keywords: TCS 2312, supplier, Potent, Chk1, inhibitors, inhibits, Checkpoint, Kinases, Control, TCS2312, Checkpoint, Kinases, Checkpoint, Control, Kinases, Checkpoint, Kinases, Tocris Bioscience
