| Identification | |
| Name: | L-Proline, 4-oxo- |
| Synonyms: | Proline,4-oxo-, L- (8CI);4-Oxo-L-proline;4-keto-L-Proline; |
| CAS: | 4347-18-6 |
| EINECS: | 224-409-0 |
| Molecular Formula: | C5H7NO3 |
| Molecular Weight: | 129.114 |
| InChI: | InChI=1/C5H7NO3/c7-3-1-4(5(8)9)6-2-3/h4,6H,1-2H2,(H,8,9)/t4-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.38 g/cm1.38 g/cm3 |
| Refractive index: | 1.511 |
| Safety Data | |
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