Product Data Sheet
6-Hydroxykaempferol
Catalog No. A78047
6-Hydroxykaempferol is a competitive inhibitor of tyrosinase, exhibiting an IC50 value of 124 μM. This flavonoid demonstrates a Ki value of 148 μM when L-DOPA serves as the substrate, effectively inhibiting the enzymatic activity by binding to the active site. Its inhibitory properties make it a valuable tool for research in skin pigmentation, cosmetic formulations, and enzymatic activity studies related to melanogenesis.
Chemical Information
| Catalog Num | A78047 |
|---|---|
| M. Wt | 302.24 |
| Formula | C15H10O7 |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 4324-55-4 |
| Synonyms | |
| SMILES | O=C1C(O)=C(C2=CC=C(O)C=C2)OC3=CC(O)=C(O)C(O)=C13 |
Biological Activity
| Description | 6-Hydroxykaempferol is a competitive inhibitor of tyrosinase, exhibiting an IC50 value of 124 μM. This flavonoid demonstrates a Ki value of 148 μM when L-DOPA serves as the substrate, effectively inhibiting the enzymatic activity by binding to the active site. Its inhibitory properties make it a valuable tool for research in skin pigmentation, cosmetic formulations, and enzymatic activity studies related to melanogenesis. |
|---|
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Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
