SMILES:
CC1=CC(=O)OC2=C1C=CC(=C2[N+](=O)[O-])O
Chemical Structure
Check the
7-Hydroxy-4-methyl-8-nitrocoumarin
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 7-hydroxy-4-methyl-8-nitrochromen-2-one | |
|---|---|---|
| CAS Number | 19037-69-5 | |
| Molecular Formula |
C10H7NO5 |
|
| Molecular Weight (MW) | 221.17 | |
| SMILES | CC1=CC(=O)OC2=C1C=CC(=C2[N+](=O)[O-])O | |
| InChIKey | BGUBUSIGKOWDPO-UHFFFAOYSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
44 mg/mL
(198.94 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
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).
- 7-Hydroxy-4-methyl-8-nitrocoumarin Solubility in DMSO
- 7-Hydroxy-4-methyl-8-nitrocoumarin Stock Solution
- 7-Hydroxy-4-methyl-8-nitrocoumarin Storage
- 7-Hydroxy-4-methyl-8-nitrocoumarin Stability
- 7-Hydroxy-4-methyl-8-nitrocoumarin Molecular Weight
- 7-Hydroxy-4-methyl-8-nitrocoumarin CAS Number
- 7-Hydroxy-4-methyl-8-nitrocoumarin Chemical Structure (2D and 3D)
- 7-Hydroxy-4-methyl-8-nitrocoumarin SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.