| Product ID: | FY-SI22 |
| Chemical Name: | Sitagliptin impurity 22 |
| Synonyms: | (R)-3-(tert-Butoxycarbonylamino)-4-(3,4-difluorophenyl)butanoic acid |
| Cas No.: | 269396-59-0 |
| Molecular Formula: | C15H19F2NO4 |
| Molecular Weight: | 315.32 |
| Specification: | 95% |
| Molecular Structure: | |
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