Fig. 1 · Structure
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Pulcherriminic acid
Iron Chelator
Pulcherriminic acid is a cyclic dipeptide known for its iron-chelating properties. By forming the extracellular red pigment pulcherrimin through non-enzymatic chelation of Fe3+ ions, it effectively competes for iron availability, imparting significant antibacterial activity. This compound has notable applications across various fields, including food preservation, agricultural enhancement, and medical research.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 957-86-8 |
| Applications | Iron Chelator |
| Formula | C12H20N2O4 |
| Molecular Weight | 256.30 |
| SMILES | OC1=C(CC(C)C)[N+]([O-])=C(O)C(CC(C)C)=[N+]1[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.