Fmoc-alpha-Me-Asp(OtBu)-OH
CAS Number: 1072845-47-6
Synonyms: (S)-Fmoc-alpha-甲基-L-天冬氨酸-4-叔丁酯,(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-2-methyl-4-oxobutanoic acid
Molecular Formula: C24H27NO6
Molecular Weight: 425.47
Storage Condition: 2-8 °C
Synonyms: (S)-Fmoc-alpha-甲基-L-天冬氨酸-4-叔丁酯,(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-2-methyl-4-oxobutanoic acid
Molecular Formula: C24H27NO6
Molecular Weight: 425.47
Storage Condition: 2-8 °C
| CAS # | NAME | CATALOG # |
| 1217977-71-3 | Alpha-Me-Asp(OtBu)-OH | X83563 |
| 135923-94-3 | Cbz-alpha-Me-Asp(OtBu)-OH | X83564 |
| 1231709-26-4 | Fmoc-alpha-Me-D-Asp(OtBu)-OH | X85457 |
| Test | Methodology | Acceptance Criteria |
| Appearance | Visual | Inquiry |
| Identity | NMR | Consistent with structure |
| Identity | MS | Consistent with structure |
| Assay | Titration | Inquiry |
| Purity | HPLC | Inquiry |
| Specific Impurity 1 | HPLC | Inquiry |
| Specific Impurity 2 | HPLC | Inquiry |
| Free Amino Acid | TLC | Inquiry |
| Optical Purity | HPLC | Inquiry |
| Water Content | KF | Inquiry |
| Acetic Acid Content | HPLC | Inquiry |
| EtOAc Content | GC | Inquiry |
