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                              | Sitagliptin |  
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| Item: | Sitagliptin |  
| Chemical name: | (3R)-3-Amino-1-[3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one |  
| CAS#: | 486460-32-6 |  
| Formula: | C16H15N5OF6.HO4P |  
| Molar mass: | 407.32 |  
| Content: | ≥99.0% |  
| Appearance: | White powder |                                          |  |  |  
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