rac-Sitagliptin Price Not Available 25mg rac-Sitagliptin Supplier Page Catalog Number R008912 Molecular Formula C16H15F6N5O CAS# 823817-56-7 Purity ≥95% Inchi InChI=1S/C16H15F6N5O/c17-10-6-12(19)11(18)4-8(10)3-9(23)5-14(28)26-1-2-27-13(7-26)24-25-15(27)16(20,21)22/h4,6,9H,1-3,5,7,23H2 Inchi Key MFFMDFFZMYYVKS-UHFFFAOYSA-N SMILES C1CN2C(=NN=C2C(F)(F)F)CN1C(=O)CC(CC3=CC(=C(C=C3F)F)F)N Size 25mg Supplier Page https://www.musechem.com/product/R008912.html