SMILES:
C1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Br)F
Chemical Structure
Check the
IDO-IN-1
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 4-amino-N'-(3-bromo-4-fluorophenyl)-N-hydroxy-1,2,5-oxadiazole-3-carboximidamide | |
|---|---|---|
| CAS Number | 914638-30-5 | |
| Molecular Formula |
C9H7BrFN5O2 |
|
| Molecular Weight (MW) | 316.09 | |
| SMILES | C1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Br)F | |
| InChIKey | ORHZJUSHZUCMKR-UHFFFAOYSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
63 mg/mL
(199.31 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 63 mg/mL |
| Water | Insoluble |
| DMSO |
63 mg/mL
(199.31 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 63 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.