2D Structure
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2D chemical structural formula diagram.
3D Structure
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This 3D model represents a theoretically simulated conformation and is for reference only.
Check the
Vimseltinib
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 3-methyl-5-[6-methyl-5-[[2-(1-methylpyrazol-4-yl)-4-pyridinyl]oxy]-2-pyridinyl]-2-(propan-2-ylamino)pyrimidin-4-one | |
|---|---|---|
| CAS Number | 1628606-05-2 | |
| Molecular Formula |
C23H25N7O2 |
|
| Molecular Weight (MW) | 431.49 | |
| SMILES | CC(C)NC1=NC=C(C(=O)N1C)C2=CC=C(OC3=CC=NC(=C3)C4=C[N](C)N=C4)C(=N2)C | |
| InChIKey | TVGAHWWPABTBCX-UHFFFAOYSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
86 mg/mL
(199.3 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 2 mg/mL |
| Water | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Note: Technical data last updated: Sep 1, 2026.