 |
| Menge: | |
|---|---|
DY157074
34582-32-6
C13H23NO6
Boc-L-aspartic acid-t-butyl ester
| Index Name | Specifications |
| Appearance | White to off-white powder |
| Specific Rotation (20/D) | -26.0 to -21.0degree |
| Melting point | 100 to 115degC |
| Related substance(TLC) | one spot |
| Loss on drying | not more than 0.5% |
| Purity HPLC | not less than 98.0% |
| Index Name | Specifications |
| Appearance | White to off-white powder |
| Specific Rotation (20/D) | -26.0 to -21.0degree |
| Melting point | 100 to 115degC |
| Related substance(TLC) | one spot |
| Loss on drying | not more than 0.5% |
| Purity HPLC | not less than 98.0% |