CAS No. 1394076-92-6
Batch:
Purity:99.34
Chemical Structure
Check the
GNE-317
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 5-[6-(3-methoxyoxetan-3-yl)-7-methyl-4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl]pyrimidin-2-amine | |
|---|---|---|
| CAS Number | 1394076-92-6 | |
| Molecular Formula |
C19H22N6O3S |
|
| Molecular Weight (MW) | 414.48 | |
| SMILES | CC1=C(SC2=C1N=C(N=C2N3CCOCC3)C4=CN=C(N=C4)N)C5(COC5)OC | |
| InChIKey | XOZLHJMDLKDZAL-UHFFFAOYSA-N |
GNE-317 is a potent, brain-penetrant small-molecule inhibitor of class I phosphatidylinositol 3-kinase (PI3K). By blocking PI3K catalytic activity, GNE-317 inhibits downstream phosphorylation within the AKT/mTOR signaling pathway. This disruption attenuates cellular growth, survival, and proliferation, demonstrating potent antitumor efficacy across preclinical central nervous system tumor models and orthotopic glioblastoma cell lines. [1]
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Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
47 mg/mL
(113.39 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
| DMSO |
21 mg/mL
(50.66 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | 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.