CAS No. 2230836-55-0
Batch:
Purity:99.87
Chemical Structure
Check the
BI-3406
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | N-[(1R)-1-[3-amino-5-(trifluoromethyl)phenyl]ethyl]-7-methoxy-2-methyl-6-[(3S)-oxolan-3-yl]oxyquinazolin-4-amine | |
|---|---|---|
| CAS Number | 2230836-55-0 | |
| Molecular Formula |
C23H25F3N4O3 |
|
| Molecular Weight (MW) | 462.46 | |
| SMILES | CC1=NC2=CC(=C(C=C2C(=N1)NC(C)C3=CC(=CC(=C3)N)C(F)(F)F)OC4CCOC4)OC | |
| InChIKey | XVFDNRYZXDHTHT-PXAZEXFGSA-N |
BI-3406 is a potent, selective, and orally active SOS1 inhibitor for KRAS-SOS1 interaction). By blocking the binding of SOS1 to KRAS, BI-3406 decreases GTP-loaded active KRAS levels and suppresses downstream ERK/MAPK pathway signaling. Consequently, this compound impairs tumor cell proliferation and demonstrates anti-tumor activity in KRAS-driven cancer models. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
92 mg/mL
(198.93 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 92 mg/mL |
| Water | Insoluble |
| DMSO |
92 mg/mL
(198.93 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 92 mg/mL |
| Water | Insoluble |
| DMSO |
92 mg/mL
(198.93 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 92 mg/mL |
| Water | Insoluble |
| DMSO |
92 mg/mL
(198.93 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 31 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).
Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.
Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.
Note: Technical data last updated: Sep 1, 2026.