| CAS | 145224-95-9 |
| Sequence | H-Asp-Asp-Asp-Asp-OH |
| Sequence Single | DDDD |
| Molecular Formula | C16H22N4O13 |
| Molecular Weight | 478.37 |
| Technology | Synthetic |
| Storage | -20°C, avoid light, cool and dry place |
| Application | Food Research & Nutrition |
| Description | H-Asp-Asp-Asp-Asp-OH is an acidic tetrapeptide isolated from beer yeast seasoning. DDDD significantly masks the bitter taste. |