| Item | Standard |
| Appearance | White or off-white crystalline powder |
| Melting point | 110-120℃ |
| Specific Rotation | -16.0±3° C=1 MEOH |
| Loss on drying | ≤0.5% |
| Assay | ≥98% |
It is white or off-white crystalline powder used as unnatural amino acid.
Packing: PE BAG
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.