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QS052688
[His(Me)1]-Semaglutide
Molecular Formula: C188H293N45O59
Molecular Weight: 4127.67
CAS No.: NA
QS052689
[Me-His1]-Semaglutide
Molecular Formula: C188H293N45O59
Molecular Weight: 4127.67
CAS No.: NA
QS052690
[Trp(tBu)25]-Semaglutide
Molecular Formula: C191H299N45O59
Molecular Weight: 4169.75
CAS No.: NA
QS052691
Semaglutide Acetaldehyde Schiff-base Impurity
Molecular Formula: C189H293N45O59
Molecular Weight: 4139.68
CAS No.: NA
QS052692
[des 30-31]-Semaglutide
Molecular Formula: C179H276N40O57
Molecular Weight: 3900.4
CAS No.: NA
QS052693
[des 1-11]-Semaglutide
Molecular Formula: C138H220N32O40
Molecular Weight: 2967.46
CAS No.: NA
QS052694
[des 1-12]-Semaglutide
Molecular Formula: C135H215N31O38
Molecular Weight: 2880.38
CAS No.: NA
QS052695
[D-Phe6]-Semaglutide
Molecular Formula: C187H291N45O59
Molecular Weight: 4113.64
CAS No.: NA
QS052696
[des-Glu3]-Semaglutide
Molecular Formula: C182H284N44O56
Molecular Weight: 3984.53
CAS No.: NA
QS052697
[des-Gly4]-Semaglutide
Molecular Formula: C185H288N44O58
Molecular Weight: 4056.59
CAS No.: NA
QS052698
[des-Thr5]-Semaglutide
Molecular Formula: C183H284N44O57
Molecular Weight: 4012.54
CAS No.: NA
QS052699
Semaglutide Impurity 99
Molecular Formula: C14H26N2O9
Molecular Weight: 366.37
CAS No.: NA
QS072000
Sitagliptin Phosphate Hydrate
Molecular Formula: C16H15F6N5O.H3PO4.H2O
Molecular Weight: 407.31 98.00 18.02
CAS No.: 654671-77-9;654671-78-0(phosphate);486460-32-6(free base)
QS072002
Sitagliptin EP Impurity B
Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
CAS No.: 486460-31-5;1345822-87-8(H3O4P salt);486459-70-5(HCl salt)
QS072003
Sitagliptin EP Impurity C
Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
CAS No.: 945261-48-3;1345822-86-7(H3O4P salt)
QS072004
Sitagliptin Acid
Molecular Formula: C10H10F3NO2
Molecular Weight: 233.19
CAS No.: 936630-57-8;1204818-19-8(HCl salt)
QS072005
Sitagliptin Triazole Hydrochloride
Molecular Formula: C6H7F3N4 HCl
Molecular Weight: 192.14 36.46
CAS No.: 762240-92-6;486460-21-3(free base)
QS072006
Sitagliptin EP Impurity A
Molecular Formula: C16H15F6N5O. H3PO4
Molecular Weight: 407.32 98.00
CAS No.: 823817-58-9;823817-55-6(free base)
QS072007
Sitagliptin N-Acetyl Impurity
Molecular Formula: C18H17F6N5O2
Molecular Weight: 449.35
CAS No.: 1379666-94-0
QS072008
Sitagliptin Enamine Impurity
Molecular Formula: C16H13F6N5O
Molecular Weight: 405.3
CAS No.: 767340-03-4
QS072009
Sitagliptin Ketoamide Impurity
Molecular Formula: C16H12F6N4O2
Molecular Weight: 406.28
CAS No.: 764667-65-4
QS072010
(S)-Sitagliptin N-Boc-Acid Impurity
Molecular Formula: C15H18F3NO4
Molecular Weight: 333.31
CAS No.: 922178-94-7
QS072032
Sitagliptin Impurity 6
Molecular Formula: C17H15F6N5O2
Molecular Weight: 435.33
CAS No.: NA
QS072033
Sitagliptin Impurity 33
Molecular Formula: C11H13F3N4O
Molecular Weight: 274.25
CAS No.: NA
QS120700
Saxagliptin
Molecular Formula: C18H25N3O2
Molecular Weight: 315.41
CAS No.: 361442-04-8;945667-22-1( monohydrate);1073057-20-1(HCl salt 2H2O)
QS120701
Saxagliptin Impurity 1
Molecular Formula: C12H20ClNO2
Molecular Weight: 245.75
CAS No.: 102502-64-7
QS120702
Saxagliptin Impurity 2(BMS-794372)
Molecular Formula: C19H25N3O3
Molecular Weight: 343.42
CAS No.: NA
QS120703
Saxagliptin Impurity 3
Molecular Formula: C18H25N3O3
Molecular Weight: 331.41
CAS No.: 841302-24-7
QS120704
Saxagliptin Impurity 4
Molecular Formula: C17H27NO5
Molecular Weight: 325.4
CAS No.: 1334321-39-9
QS120705
Saxagliptin Impurity 5
Molecular Formula: C17H27NO4
Molecular Weight: 309.4
CAS No.: 361441-97-6
