Fig. 1 · Structure
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Carminic acid
Red Pigment
Carminic acid is a natural red pigment known for its primary mechanism as a coloring agent. It exhibits significant anti-inflammatory and antioxidant activities, making it valuable for research applications in various biological studies. This compound is utilized across industries such as food, cosmetics, and pharmaceuticals to impart color while contributing to health-related research.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1260-17-9 |
| Applications | Red Pigment |
| Formula | C22H20O13 |
| Molecular Weight | 492.39 |
| SMILES | O=C1C2=C(O)C([C@@H]3O[C@@H]([C@H]([C@@H]([C@H]3O)O)O)CO)=C(O)C(O)=C2C(C4=CC(O)=C(C(O)=O)C(C)=C41)=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.