SMILES:
CC1=NC2=C(N1C3=NC(=C(C(=N3)NC4=CC=C(C=C4)C(F)(F)F)F)N)C=C(C=C2)F
Chemical Structure
Check the
Unesbulin (PTC596)
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 5-fluoro-2-(6-fluoro-2-methylbenzimidazol-1-yl)-4-N-[4-(trifluoromethyl)phenyl]pyrimidine-4,6-diamine | |
|---|---|---|
| CAS Number | 1610964-64-1 | |
| Molecular Formula |
C19H13F5N6
|
|
| Molecular Weight (MW) | 420.34 | |
| SMILES | CC1=NC2=C(N1C3=NC(=C(C(=N3)NC4=CC=C(C=C4)C(F)(F)F)F)N)C=C(C=C2)F | |
| InChIKey | TWLWOOPCEXYVBE-UHFFFAOYSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
84 mg/mL
(199.83 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 7 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).
- Unesbulin (PTC596) Clinical Trials
- Unesbulin (PTC596) Solubility in DMSO
- Unesbulin (PTC596) Stock Solution
- Unesbulin (PTC596) Storage
- Unesbulin (PTC596) Stability
- Unesbulin (PTC596) Molecular Weight
- Unesbulin (PTC596) CAS Number
- Unesbulin (PTC596) Chemical Structure (2D and 3D)
- Unesbulin (PTC596) SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.