MPI-0479605
- CAS NO.：1246529-32-7
- Empirical Formula: C22H29N7O
- Molecular Weight: 407.51
- MDL number: MFCD28099811
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-14 16:49:18
What is MPI-0479605?
Description
MPI-0479605 is a potent and ATP-competitive inhibitor of the mitotic kinase MPS1 (IC50 = 1.8 nM). It is selective for MPS1 over a panel of 79 kinases at a concentration of 500 nM. MPI-0479605 induces time-dependent degradation of cyclin B and securin and decreases phosphorylation of BUBR1 resulting in failed cytokinesis in HeLa cells arrested by nocodazole . It also causes misalignment of chromosomes at the anaphase plate and aneuploidy in A549 cells and slows cell cycle progression of HCT116 and COLO 205 cells irrespective of p53 activity. MPI-0479605 (30-150 mg/kg) reduces tumor volume in an HCT116 mouse colon cancer xenograft model in a dose-dependent manner.
References
[1] tardif k d, rogers a, cassiano j, et al. characterization of the cellular and antitumor effects of mpi-0479605, a small-molecule inhibitor of the mitotic kinase mps1. molecular cancer therapeutics, 2011, 10(12): 2267-2275.
Properties of MPI-0479605
| Boiling point: | 745.8±70.0 °C(Predicted) |
| Density | 1.318±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in DMSO |
| pka | 10.52±0.10(Predicted) |
| form | A crystalline solid |
| color | White to gray |
Safety information for MPI-0479605
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for MPI-0479605
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