SMILES:
C1=CN=C(N=C1)C#N
Chemical Structure
Check the
2-cyano-Pyrimidine
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | pyrimidine-2-carbonitrile | |
|---|---|---|
| CAS Number | 14080-23-0 | |
| Molecular Formula |
C5H3N3 |
|
| Molecular Weight (MW) | 105.10 | |
| SMILES | C1=CN=C(N=C1)C#N | |
| InChIKey | IIHQNAXFIODVDU-UHFFFAOYSA-N |
How to Prepare Stock Solution?
|
Concentration
Volume
Mass
|
|---|
Solubility
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| 5%TFA | 6 mg/mL |
| DMSO |
Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.) |
| 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).
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Note: Technical data last updated: Sep 1, 2026.