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QS200735
Sitagliptin Defluoro Impurity 4
Molecular Formula: C15H19F2NO4
Molecular Weight: 315.32
CAS No.: 486459-98-7
QS200736
Sitagliptin Impurity 5
Molecular Formula: C26H23F9N6O2
Molecular Weight: 622.49
CAS No.: NA
QS200737
Sitagliptin Impurity 7
Molecular Formula: C4H2ClF3N2O
Molecular Weight: 186.52
CAS No.: 723286-98-4
QS200738
Sitagliptin Impurity 8
Molecular Formula: C10H10F3NO2
Molecular Weight: 233.19
CAS No.: 1283583-85-6;1909337-07-0(HCl salt)
QS200739
Sitagliptin Impurity 9
Molecular Formula: C4H4ClF3N2O2
Molecular Weight: 204.53
CAS No.: 762240-99-3
QS200740
Sitagliptin Impurity 40
Molecular Formula: C15H16ClF3O5
Molecular Weight: 368.73
CAS No.: NA
QS200741
Sitagliptin Impurity 41
Molecular Formula: C16H14ClF3O6
Molecular Weight: 394.73
CAS No.: NA
QS200742
Sitagliptin Impurity 42
Molecular Formula: C5H13NO2
Molecular Weight: 119.16
CAS No.: NA
QS200743
Sitagliptin Impurity 43
Molecular Formula: C3H7NO
Molecular Weight: 73.09
CAS No.: NA
QS200744
Sitagliptin Impurity 44
Molecular Formula: C8H11F3N6O
Molecular Weight: 264.21
CAS No.: 1485732-85-1
QS200745
Sitagliptin Impurity 45
Molecular Formula: C10H10F6N6O2
Molecular Weight: 360.22
CAS No.: NA
QS200746
Sitagliptin Impurity 46
Molecular Formula: C26H23F9N6O2
Molecular Weight: 622.49
CAS No.: 2072867-07-1
QS200747
Sitagliptin Impurity 47
Molecular Formula: C6H5N3O
Molecular Weight: 135.12
CAS No.: 2592-95-2;123333-53-9(xH2O)
QS200748
Sitagliptin Impurity 48
Molecular Formula: C21H23F6N5O3
Molecular Weight: 507.43
CAS No.: NA
QS200749
Sitagliptin Impurity 49
Molecular Formula: C6H9F3N4O
Molecular Weight: 210.16
CAS No.: 763105-70-0; 849832-73-1
QS200750
Sitagliptin Impurity 50
Molecular Formula: C11H10F3NO2
Molecular Weight: 245.2
CAS No.: 881995-70-6
QS200751
Sitagliptin Impurity 51
Molecular Formula: C13H12F3NO3
Molecular Weight: 287.23
CAS No.: 1234321-81-3
QS200753
Sitagliptin Impurity 53
Molecular Formula: C6H9F3N4O
Molecular Weight: 210.16
CAS No.: NA
QS200754
Sitagliptin Impurity 54
Molecular Formula: C15H20FNO4
Molecular Weight: 297.32
CAS No.: 218608-98-1
QS200755
Sitagliptin Impurity 55
Molecular Formula: C15H20FNO4
Molecular Weight: 297.32
CAS No.: 218609-00-8
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
