Fig. 1 · Structure
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Heptamidine dimethanesulfonate
S100B Inhibitor
Heptamidine dimethanesulfonate is a potent inhibitor of the calcium-binding protein S100B, exhibiting a binding affinity (Kd) of 6.9 μM. This compound selectively induces apoptosis in melanoma cells expressing S100B while sparing those that do not, making it a valuable tool in cancer research. Additionally, Heptamidine dimethanesulfonate is useful for investigating myotonic dystrophy (DM) and its associated pathways.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 161374-55-6 |
| Applications | S100B Inhibitor |
| Formula | C23H36N4O8S2 |
| Molecular Weight | 560.68 |
| Synonyms | SBi4211 dimethanesulfonate |
| SMILES | N=C(C1=CC=C(OCCCCCCCOC2=CC=C(C(N)=N)C=C2)C=C1)N.CS(=O)(O)=O.CS(=O)(O)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
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.
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.