| Bioactivity | L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins. |
| Name | L-Proline |
| CAS | 147-85-3 |
| Formula | C5H9NO2 |
| Molar Mass | 115.13 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) |