| Description | 5-Hydroxy-2-pyrrolidinone is a natural product of Buddleja, Loganiaceae. The catalog number is TN3117 and the CAS number is 62312-55-4. 5-Hydroxy-2-pyrrolidinone can be used as a reference standard. |
| molecular weight | 101.1 |
| Molecular formula | C4H7NO2 |
| CAS | 62312-55-4 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |