 |
| Menge: | |
|---|---|
DY158814
7149-65-7
230-480-9
C7H11NO3
ethyl 5-oxo-L-prolinate
| Index Name | Specifications |
| Appearance | White to yellowish crystal |
| Purity(HPLC) | 98.0%Max |
| Specific rotation[a]D20 | +3.5+/-0.5degree (C=10, in ethanol) |
| Melting point | 52 to 56degC |
| Loss on drying | 1.0%Max |
| Residue on ignition | 0.2% Max |