Certificate of Analysis
| Product Name: | 3-(2,4-Dihydroxyphenyl)propionic acid |
| Catalog Number: | M44707 |
| CAS Number: | 5631-68-5 |
Physical and Chemical Properties
| Formula: | C9H10O4 |
| Molecular Weight: | 182.17 |
| Form: | Solid |
| Solubility: | DMSO 150 mg/mL (ultrasonic) |
| Storage: | 4°C, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | 3-(2,4-Dihydroxyphenyl)propanoic acid (DPPacid) is a potent and competitive tyrosinase inhibitor, inhibits L-Tyrosine and DL-DOPA with an IC50 and a Ki of 3.02 μM and 11.5 μM, respectively. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |