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QS200756
Sitagliptin Impurity 56
Molecular Formula: C15H19F2NO4
Molecular Weight: 315.31
CAS No.: 269396-59-0
QS200757
Sitagliptin Impurity 57
Molecular Formula: C11H12F3NO2
Molecular Weight: 247.21
CAS No.: 881995-69-3;1374985-05-3(HCl salt)
QS200758
Sitagliptin Impurity 58
Molecular Formula: C15H18F3NO4
Molecular Weight: 333.3
CAS No.: 486460-00-8
QS200759
Sitagliptin Impurity 59
Molecular Formula: C14H11F3O5
Molecular Weight: 316.23
CAS No.: NA
QS200760
Sitagliptin Impurity 60
Molecular Formula: C20H23F3N4O6
Molecular Weight: 472.42
CAS No.: NA
QS200761
Sitagliptin Impurity 61
Molecular Formula: C23H35F3N4O4
Molecular Weight: 488.54
CAS No.: NA
QS200762
Sitagliptin Impurity 62
Molecular Formula: C20H20F6N4O2
Molecular Weight: 462.39
CAS No.: NA
QS200763
Sitagliptin Impurity 63
Molecular Formula: C22H24F6N4O2
Molecular Weight: 490.44
CAS No.: 1608491-98-0
QS200764
Sitagliptin Impurity 64
Molecular Formula: C21H21F3N4O4
Molecular Weight: 450.41
CAS No.: NA
QS200765
Sitagliptin Impurity 65
Molecular Formula: C32H25F12N9O2
Molecular Weight: 795.59
CAS No.: NA
QS200766
Sitagliptin Impurity 66
Molecular Formula: C20H23F6N5O
Molecular Weight: 463.42
CAS No.: NA
QS200767
Sitagliptin Impurity 67
Molecular Formula: C12H16O3
Molecular Weight: 208.25
CAS No.: 60470-15-7
QS200768
Sitagliptin Impurity 68(Mixture of Z and E Isomers)
Molecular Formula: C16H12F6N4O
Molecular Weight: 390.28
CAS No.: 1675201-14-5
QS200769
Sitagliptin Impurity 69
Molecular Formula: C15H15F3N4O4
Molecular Weight: 372.3
CAS No.: NA
QS200770
Sitagliptin
Molecular Formula: C16H15F6N5O
Molecular Weight: 407.31
CAS No.: 486460-32-6;486459-71-6(HCl salt);654671-77-9(phosphate monohydrate);862156-92-1(HCl salt H2O)
QS200771
Sitagliptin Impurity 71
Molecular Formula: C16H13F6N5O2
Molecular Weight: 421.3
CAS No.: 2088771-61-1
QS200772
Sitagliptin Impurity 72
Molecular Formula: C12H11F3O3
Molecular Weight: 260.21
CAS No.: 1151240-88-8
QS200773
Sitagliptin Impurity 73
Molecular Formula: C10H7F3O3
Molecular Weight: 232.16
CAS No.: 1256815-03-8
QS200774
Sitagliptin Impurity 74
Molecular Formula: C10H8F3NO2
Molecular Weight: 231.17
CAS No.: NA
QS200775
Sitagliptin Impurity 75
Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
CAS No.: 1334244-24-4
QS200776
Sitagliptin Impurity 76
Molecular Formula: C11H9F3O3
Molecular Weight: 246.18
CAS No.: NA
QS200777
Sitagliptin Impurity 77
Molecular Formula: C16H14F6N4O2
Molecular Weight: 408.3
CAS No.: 1253056-01-7
QS200778
Sitagliptin Impurity 78
Molecular Formula: C16H18F3N5O
Molecular Weight: 353.34
CAS No.: NA
QS200779
Sitagliptin Impurity 79
Molecular Formula: C16H13F6N5O2
Molecular Weight: 421.3
CAS No.: NA
QS200780
Sitagliptin Impurity 80
Molecular Formula: C20H17F6N5O4
Molecular Weight: 505.37
CAS No.: NA
QS200781
Sitagliptin Impurity 81
Molecular Formula: C15H16F3NO4
Molecular Weight: 331.29
CAS No.: NA
QS200782
Sitagliptin Impurity 82
Molecular Formula: C17H16F6N6O2
Molecular Weight: 450.34
CAS No.: NA
QS200783
rac-Sitagliptin-d4 Hydrochloride
Molecular Formula: C16H11D4F6N5O.HCl
Molecular Weight: 411.34 36.46
CAS No.: 1620233-77-3
QS200784
Sitagliptin Impurity 84
Molecular Formula: C28H31F6N7O4
Molecular Weight: 643.58
CAS No.: NA
QS200785
Sitagliptin Impurity 85
Molecular Formula: C16H15F6N5O.H3PO4
Molecular Weight: 407.31 98.00
CAS No.: 945261-50-7(free base)
