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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
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
