Target & Activity
| Target | Activity | Value |
|---|---|---|
| p53 |
Fig. 1 · Structure
Documents & Downloads
Pifithrin-u
Cat. No.
A12449
CAS
64984-31-2
p53 inhibitor
inhibits p53 binding to mitochondria by reducing its affinity for antiapoptotic proteins Bcl-2 and Bcl-XL.
In Stock
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Biological Activity
Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 64984-31-2 |
| Applications | p53 inhibitor |
| Formula | C8H7NO2S |
| Molecular Weight | 181.21 |
| Synonyms | NSC 303580 |
| SMILES | C1=CC=C(C=C1)C#CS(=O)(=O)N |
Storage & Solubility
In Vitro Solubility
Reported Solubility
| Solvent | Reported Solubility |
|---|---|
| DMSO | 33 mg/mL (182.11 mM) |
| Water | Insoluble |
| Ethanol | 33 mg/mL (182.11 mM) |
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
In Vivo Preparation
- Concentration
- 4 mg/mL
- Vehicle
- 2% DMSO+30% PEG 300+ddH2O
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.