GLP-1 Drug Impurities

Semaglutide D5

CAT Number DCTI-D-027
CAS Number NA
Molecular Formula C187H286D5N45O59
Molecular Weight 4118.67

Glu (17)-Liraglutide

CAT NUMBER DCTI-D-137
CAS NUMBER NA
MOLECULAR FORMULA C172H264N42O52
MOLECULAR WEIGHT 3752.25

Des-Gly (4)-Liraglutide

CAT NUMBER DCTI-D-138
CAS NUMBER NA
MOLECULAR FORMULA C170H262N42O50
MOLECULAR WEIGHT 3694.21

Trp(O)-Liraglutide

CAT NUMBER DCTI-D-139
CAS NUMBER NA
MOLECULAR FORMULA C172H264N43O52
MOLECULAR WEIGHT 3766.25

Des-Gly (29)-Liraglutide

CAT NUMBER DCTI-D-140
CAS NUMBER NA
MOLECULAR FORMULA C170H262N42O50
MOLECULAR WEIGHT 3694.21

Des-Ser (8)-Liraglutide

CAT NUMBER DCTI-D-141
CAS NUMBER NA
MOLECULAR FORMULA C169H260N42O49
MOLECULAR WEIGHT 3664.18

Des-His(7)-Semaglutide

CAT NUMBER DCTI-D-145
CAS NUMBER NA
MOLECULAR FORMULA C181H284N42O58
MOLECULAR WEIGHT 3976.5

Des-Gly (10)-Semaglutide

CAT NUMBER DCTI-D-146
CAS NUMBER NA
MOLECULAR FORMULA C185H288N44O58
MOLECULAR WEIGHT 4056.59

Kyn(25)-Liraglutide

CAT NUMBER DCTI-D-150
CAS NUMBER NA
MOLECULAR FORMULA C171H265N43O52
MOLECULAR WEIGHT 3755.25 Da

D-Ser(14)-Semaglutide

CAT NUMBER DCTI-D-164
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Semaglutide D8

CAT NUMBER DCTI-D-170
CAS NUMBER NA
MOLECULAR FORMULA C187H283D8N45O59
MOLECULAR WEIGHT 4121.69

[5-31]-Liraglutide

CAT NUMBER DCTI-D-191
CAS NUMBER NA
MOLECULAR FORMULA C156H243N37O45
MOLECULAR WEIGHT 3356.87

D-Ser(17)-Liraglutide

CAT NUMBER DCTI-D-192
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

D-Ser(18)-Liraglutide

CAT NUMBER DCTI-D-198
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

D-Allo-Thr(13)-Liraglutide

CAT NUMBER DCTI-D-199
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

Des-Ala(2)-Liraglutide

CAT NUMBER DCTI-D-200
CAS NUMBER NA
MOLECULAR FORMULA C169H260N42O50
MOLECULAR WEIGHT 3680.18

D-Allo-Thr(11)-Liraglutide

CAT NUMBER DCTI-D-206
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

α-Glu(side chain)-Liraglutide

CAT NUMBER DCTI-D-207
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

[4-31]-Liraglutide

CAT NUMBER DCTI-D-210
CAS NUMBER NA
MOLECULAR FORMULA C158H246N38O46
MOLECULAR WEIGHT 3413.93

D-Val(16)-Liraglutide

CAT NUMBER DCTI-D-211
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.56

Des-Gly(31)-Liraglutide

CAT NUMBER DCTI-D-155
CAS NUMBER NA
MOLECULAR FORMULA C170H262N42O50
MOLECULAR WEIGHT 3694.21

Des-His(1)-Liraglutide

CAT NUMBER DCTI-D-227
CAS NUMBER NA
MOLECULAR FORMULA C166H258N40O50
MOLECULAR WEIGHT 3614.12

(6-31)-Liraglutide

CAT NUMBER DCTI-D-156
CAS NUMBER NA
MOLECULAR FORMULA C152H236N36O43
MOLECULAR WEIGHT 3255.77

(9-31)-Liraglutide

CAT NUMBER DCTI-D-157
CAS NUMBER NA
MOLECULAR FORMULA C136H215N33O38
MOLECULAR WEIGHT 2920.41

Des-Thr(5)-Liraglutide

CAT NUMBER DCTI-D-193
CAS NUMBER NA
MOLECULAR FORMULA C168H258N42O49
MOLECULAR WEIGHT 3650.16

D-His(1)-Liraglutide

CAT NUMBER DCTI-D-153
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

D-Ser(8)-Liraglutide

CAT NUMBER DCTI-D-154
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

[3-31]-Liraglutide

CAT NUMBER DCTI-D-225
CAS NUMBER NA
MOLECULAR FORMULA C163H253N39O49
MOLECULAR WEIGHT 3543.04

D-Arg(28)-Liraglutide

CAT NUMBER DCTI-D-151
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

D-Glu(3)-Liraglutide

CAT NUMBER DCTI-D-152
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

D-His(7)-Semaglutide

CAT NUMBER DCTI-D-171
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Des-Thr(11)-Semaglutide

CAT NUMBER DCTI-D-172
CAS NUMBER NA
MOLECULAR FORMULA C183H284N44O57
MOLECULAR WEIGHT 4012.54

Iso-Asp-Semaglutide

CAT NUMBER DCTI-D-174
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Trp(4-hydroxybenzyl)25-Semaglutide

CAT NUMBER DCTI-D-149
CAS NUMBER NA
MOLECULAR FORMULA C194H297N45O60

Formaldehyde Adduct-Liraglutide

CAT NUMBER DCTI-D-230
CAS NUMBER NA
MOLECULAR FORMULA C173H265N43O51
MOLECULAR WEIGHT 3763.27 Da

Trp(Ac)-Liraglutide

CAT NUMBER DCTI-D-232
CAS NUMBER NA
MOLECULAR FORMULA C174H267N43O52
MOLECULAR WEIGHT 3793.3

β-Asp(9)-Liraglutide

CAT NUMBER DCTI-D-250
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

Me-His-Semaglutide

CAT NUMBER DCTI-D-252
CAS NUMBER NA
MOLECULAR FORMULA C188H293N45O59
MOLECULAR WEIGHT 4127.67

Des-Ile12 Tirzepatide

CAT NUMBER DCTI-D-290
CAS NUMBER NA
MOLECULAR FORMULA C219H337N47O67
MOLECULAR WEIGHT 4700.36

Des-ϒ-Glu Tirzepatide

CAT NUMBER DCTI-D-292
CAS NUMBER NA
MOLECULAR FORMULA C220H341N47O65
MOLECULAR WEIGHT 4684.41

Des-Tyr(1),Aib(2)-Tirzepatide

CAT NUMBER DCTI-D-291
CAS NUMBER NA
MOLECULAR FORMULA C212H332N46O65
MOLECULAR WEIGHT 4565.24

[D-Leu14]-Tirzepatide

CAT NUMBER DCTI-D-311
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Asp15]-Tirzepatide

CAT NUMBER DCTI-D-312
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Asp9]-Tirzepatide

CAT NUMBER DCTI-D-314
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Phe22]-Tirzepatide

CAT NUMBER DCTI-D-317
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Gln24]-Tirzepatide

CAT NUMBER DCTI-D-318
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Glu-3]-Tirzepatide

CAT NUMBER DCTI-D-319
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Gln19]-Tirzepatide

CAT NUMBER DCTI-D-320
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Ala18]-Tirzepatide

CAT NUMBER DCTI-D-321
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Ala21]-Tirzepatide

CAT NUMBER DCTI-D-323
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-γ-Glu-Side chain]-Tirzepatide

CAT NUMBER DCTI-D-322
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Ala28]-Tirzepatide

CAT NUMBER DCTI-D-324
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[D-Phe6]-Tirzepatide

CAT NUMBER DCTI-D-332
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Asp9]-Tirzepatide

CAT NUMBER DCTI-D-333
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

D-Leu(26)-Tirzepatide

CAT NUMBER DCTI-D-338
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Ala-35]-Tirzepatide

CAT NUMBER DCTI-D-341
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[β-Asp15]-Tirzepatide

CAT NUMBER DCTI-D-344
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

Asn(12)-Linear Liraglutide

CAT NUMBER DCTI-D-303
CAS NUMBER NA
MOLECULAR FORMULA C152H229N43O47
MOLECULAR WEIGHT 3410.76

Asn(11)-Linear Liraglutide

CAT NUMBER DCTI-D-304
CAS NUMBER NA
MOLECULAR FORMULA C152H229N43O47
MOLECULAR WEIGHT 3410.76

Asn(8)-Linear Liraglutide

CAT NUMBER DCTI-D-305
CAS NUMBER NA
MOLECULAR FORMULA C152H229N43O47
MOLECULAR WEIGHT 3410.76

Thr(8)-Linear Liraglutide

CAT NUMBER DCTI-D-306
CAS NUMBER NA
MOLECULAR FORMULA C152H230N42O47
MOLECULAR WEIGHT 3397.76

Glu(9)-Linear Liraglutide

CAT NUMBER DCTI-D-307
CAS NUMBER NA
MOLECULAR FORMULA C152H230N42O47
MOLECULAR WEIGHT 3397.76

Thr(12)-Linear Liraglutide

CAT NUMBER DCTI-D-308
CAS NUMBER NA
MOLECULAR FORMULA C152H230N42O47
MOLECULAR WEIGHT 3397.76

Thr(11)-Linear Liraglutide

CAT NUMBER DCTI-D-309
CAS NUMBER NA
MOLECULAR FORMULA NA
MOLECULAR WEIGHT 3397.76

Endo-Glu(3)-Semaglutide

CAT NUMBER DCTI-D-337
CAS NUMBER NA
MOLECULAR FORMULA C192H298N46O62
MOLECULAR WEIGHT 4242.76

Des-Glu(3)-Semaglutide

CAT NUMBER DCTI-D-339
CAS NUMBER NA
MOLECULAR FORMULA C182H284N44O56
MOLECULAR WEIGHT 3984.53

D-Asp(9)-Semaglutide

CAT NUMBER DCTI-D-336
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Linear Semaglutide

CAT NUMBER DCTI-D-340
CAS NUMBER NA
MOLECULAR FORMULA C152H230N42O47
MOLECULAR WEIGHT 3397.76

D-Val(10)-Semaglutide

CAT NUMBER DCTI-D-345
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

D-Phe(6)-Semaglutide

CAT NUMBER DCTI-D-347
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Liraglutide D8

CAT NUMBER DCTI-D-316
CAS NUMBER NA
MOLECULAR FORMULA C172H257D8N43O51
MOLECULAR WEIGHT 3759.31 Da

β-Asp-9]-Tirzepatide

CAT NUMBER DCTI-D-333
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

α-Glu(side chain)-Semaglutide

CAT NUMBER DCTI-D-348
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64 Da

His-Cyclic-Semaglutide

CAT NUMBER DCTI-D-354
CAS NUMBER NA
MOLECULAR FORMULA C188H291N45O59
MOLECULAR WEIGHT 4125.65

Des-Gly-31-Semaglutide

CAT NUMBER DCTI-D-346
CAS NUMBER NA
MOLECULAR FORMULA C185H288N44O58
MOLECULAR WEIGHT 4056.59

[D-Ser8]-Tirzepatide

CAT NUMBER DCTI-D-358
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

Des-Aib(13)-Tirzepatide

CAT NUMBER DCTI-D-359
CAS NUMBER NA
MOLECULAR FORMULA C221H341N47O67
MOLECULAR WEIGHT 4728.42

[D-Ser11]-Tirzepatide

CAT NUMBER DCTI-D-361
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[des-AEEA4’]-Tirzepatide

CAT NUMBER DCTI-D-362
CAS NUMBER NA
MOLECULAR FORMULA C219H337N47O65
MOLECULAR WEIGHT 4668.37

Tirzepatide-Acid

CAT NUMBER DCTI-D-363
CAS NUMBER NA
MOLECULAR FORMULA C225H347N47O69
MOLECULAR WEIGHT 4814.51

[Des-Aib2]-Tirzepatide

CAT NUMBER DCTI-D-364
CAS NUMBER NA
MOLECULAR FORMULA C221H341N47O67
MOLECULAR WEIGHT 4728.42

[Des-Ile-17]-Tirzepatide

CAT NUMBER DCTI-D-367
CAS NUMBER NA
MOLECULAR FORMULA C219H337N47O67
MOLECULAR WEIGHT 4700.37

Trp(4-hydroxy benzyl)25-Liraglutide

CAT NUMBER DCTI-D-371
CAS NUMBER NA
MOLECULAR FORMULA C179H271N43O52
MOLECULAR WEIGHT 3857.39

[7-31]-Liraglutide

CAT NUMBER DCTI-D-390
CAS NUMBER NA
MOLECULAR FORMULA C143H227N35O42
MOLECULAR WEIGHT 3108.59

Des-Thr(7)-Liraglutide

CAT NUMBER DCTI-D-379
CAS NUMBER NA
MOLECULAR FORMULA C168H258N42O49
MOLECULAR WEIGHT 3650.16

Cyclic-His-Liraglutide

CAT NUMBER DCTI-D-378
CAS NUMBER NA
MOLECULAR FORMULA C173H265N43O51
MOLECULAR WEIGHT 3763.27

D-Iso-Asp(9)-Semaglutide

CAT NUMBER DCTI-D-368
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Trp(tBu)-Semagltuide

CAT NUMBER DCTI-D-373
CAS NUMBER NA
MOLECULAR FORMULA C191H299N45O59
MOLECULAR WEIGHT 4169.75

D-Ala(24)-Semaglutide

CAT NUMBER DCTI-D-377
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

γ-Glu(3)-Semaglutide

CAT NUMBER DCTI-D-382
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

[12-31]-Semaglutide

CAT NUMBER DCTI-D-385
CAS NUMBER NA
MOLECULAR FORMULA C138H220N32O40
MOLECULAR WEIGHT 2967.46

Trp(5-OH)-Semaglutide

CAT NUMBER DCTI-D-386
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O60
MOLECULAR WEIGHT 4129.64

[14-31]-Semaglutide

CAT NUMBER DCTI-D-387
CAS NUMBER NA
MOLECULAR FORMULA C126H206N30O36
MOLECULAR WEIGHT 2717.21

[1-29]-Semaglutide

CAT NUMBER DCTI-D-389
CAS NUMBER NA
MOLECULAR FORMULA C179H276N40O57
MOLECULAR WEIGHT 3900.4

D-Ser(11)-Semaglutide

CAT NUMBER DCTI-D-396
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

[4-31]-Semaglutide

CAT NUMBER DCTI-D-397
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 3762.28

Glu(19)-Tirzepatide

CAT NUMBER DCTI-D-374
CAS NUMBER NA
MOLECULAR FORMULA C225H347N47O69
MOLECULAR WEIGHT 4814.51

Glu(24)-Tirzepatide

CAT NUMBER DCTI-D-375
CAS NUMBER NA
MOLECULAR FORMULA C225H347N47O69
MOLECULAR WEIGHT 4814.51

Des-Gly(4)-Tirzepatide

CAT NUMBER DCTI-D-372
CAS NUMBER NA
MOLECULAR FORMULA C223H345N47O67
MOLECULAR WEIGHT 4756.47

D-Tyr(1)-Tirzepatide

CAT NUMBER DCTI-D-380
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[5-31]-Semaglutide

CAT NUMBER DCTI-D-299
CAS NUMBER NA
MOLECULAR FORMULA C170H267N39O53
MOLECULAR WEIGHT 3705.23

[9-31]-Semaglutide

CAT NUMBER DCTI-D-300
CAS NUMBER NA
MOLECULAR FORMULA C150H239N35O46
MOLECULAR WEIGHT 3168.76

[3-31]-Semaglutide

CAT NUMBER DCTI-D-302
CAS NUMBER NA
MOLECULAR FORMULA C177H277N41O57
MOLECULAR WEIGHT 3891.39

Beta-Asp Linear Liraglutide-1

CAT NUMBER DCTI-D-376
CAS NUMBER NA
MOLECULAR FORMULA C151H228N42O47
MOLECULAR WEIGHT 3383.73

D-Thr(5)-Semaglutide

CAT NUMBER DCTI-D-381
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Endo-Thr(7)-Liraglutide

CAT NUMBER DCTI-D-384
CAS NUMBER NA
MOLECULAR FORMULA C176H272N44O53
MOLECULAR WEIGHT 3852.37

D-Ala-(19)-Semaglutide

CAT NUMBER DCTI-D-383
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Endo-Ala(35)-Tirzepatide

CAT NUMBER DCTI-D-407
CAS NUMBER NA
MOLECULAR FORMULA C228H353N49O69
MOLECULAR WEIGHT 4884.6

Endo-AEEA-(4a)-Tirzepatide

CAT NUMBER DCTI-D-408
CAS NUMBER NA
MOLECULAR FORMULA C231H359N49O71
MOLECULAR WEIGHT 4958.68

Endo-Gly(4a)-Tirzepatide

CAT NUMBER DCTI-D-409
CAS NUMBER NA
MOLECULAR FORMULA C227H351N49O69
MOLECULAR WEIGHT 4870.58

Endo-Tyr(4a)-Tirzepatide

CAT NUMBER DCTI-D-413
CAS NUMBER NA
MOLECULAR FORMULA C234H357N49O70
MOLECULAR WEIGHT 4976.70

[Des-Thr5]-Liraglutide

CAT NUMBER DCTI-D-391
CAS NUMBER NA
MOLECULAR FORMULA C168H258N42O49
MOLECULAR WEIGHT 3650.16

D-Allo-Thr(5)-Semaglutide

CAT NUMBER DCTI-D-399
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

D-Gln(17)-Liraglutide

CAT NUMBER DCTI-D-401
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

γ-Glu(15)-Semaglutide

CAT NUMBER DCTI-D-400
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Acetaldehyde Adduct-Semaglutide

CAT NUMBER DCTI-D-411
CAS NUMBER NA
MOLECULAR FORMULA C189H293N45O59
MOLECULAR WEIGHT 4139.68

endo-Gly30a,Gly30b-Tirzepatide

CAT NUMBER DCTI-D-421
CAS NUMBER NA
MOLECULAR FORMULA C229H354N50O70
MOLECULAR WEIGHT 4927.63

N-Acetyl-Liraglutide

CAT NUMBER DCTI-D-423
CAS NUMBER NA
MOLECULAR FORMULA C174H267N43O52
MOLECULAR WEIGHT 3793.3

D-Glu-(17)-Liraglutide

CAT NUMBER DCTI-D-426
CAS NUMBER NA
MOLECULAR FORMULA C172H264N42O52
MOLECULAR WEIGHT 3752.25

D-Ile(29)-Liraglutide

CAT NUMBER DCTI-D-433
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

[14-31]-Liraglutide

CAT NUMBER DCTI-D-417
CAS NUMBER NA
MOLECULAR FORMULA C112H182N28O28
MOLECULAR WEIGHT 2368.86

[11-31]-Liraglutide

CAT NUMBER DCTI-D-420
CAS NUMBER NA
MOLECULAR FORMULA C127H201N31O34
MOLECULAR WEIGHT 2706.19

Liraglutide-Acetaldehyde adduct

CAT NUMBER DCTI-D-424
CAS NUMBER NA
MOLECULAR FORMULA C174H267N43O51
MOLECULAR WEIGHT 3777.3

[Kyn25]-Tirzepatide

CAT NUMBER DCTI-D-427
CAS NUMBER NA
MOLECULAR FORMULA C224H348N48O69
MOLECULAR WEIGHT 4817.52

[7-31]-Semaglutide

CAT NUMBER DCTI-D-434
CAS NUMBER NA
MOLECULAR FORMULA C157H251N37O50
MOLECULAR WEIGHT 3456.94

Des-Pro-(31)-Tirzepatide

CAT NUMBER DCTI-D-425
CAS NUMBER NA
MOLECULAR FORMULA C220H341N47O67
MOLECULAR WEIGHT 4716.41

Endo-Pro(38)-Tirzepatide

CAT NUMBER DCTI-D-430
CAS NUMBER NA
MOLECULAR FORMULA C230H355N49O69
MOLECULAR WEIGHT 4910.64

Des-Pro-(38)-Tirzepatide

CAT NUMBER DCTI-D-429
CAS NUMBER NA
MOLECULAR FORMULA C220H341N47O67
MOLECULAR WEIGHT 4716.41

Endo-Pro(31)-Tirzepatide

CAT NUMBER DCTI-D-428
CAS NUMBER NA
MOLECULAR FORMULA C230H355N49O69
MOLECULAR WEIGHT 4910.64

[8-31]-Liraglutide

CAT NUMBER DCTI-D-435
CAS NUMBER NA
MOLECULAR FORMULA C139H220N34O40
MOLECULAR WEIGHT 3007.49

[Des-Gly34]-Tirzepatide

CAT NUMBER DCTI-D-437
CAS NUMBER NA
MOLECULAR FORMULA C225H345N47O67
MOLECULAR WEIGHT 4756.48

[3-31]-Semaglutide linear

CAT NUMBER DCTI-D-441
CAS NUMBER NA
MOLECULAR FORMULA C142H216N38O45
MOLECULAR WEIGHT 3175.51

[Des-Gly4]-Tirzepatide

CAT NUMBER DCTI-D-436
CAS NUMBER NA
MOLECULAR FORMULA C223H345N47O67
MOLECULAR WEIGHT 4756.47

[Des-Gly30]-Tirzepatide

CAT NUMBER DCTI-D-439
CAS NUMBER NA
MOLECULAR FORMULA C223H345N47O67
MOLECULAR WEIGHT 4756.47

Liraglutide-Propionaldehyde adduct

CAT NUMBER DCTI-D-440
CAS NUMBER NA
MOLECULAR FORMULA C175H269N43O51
MOLECULAR WEIGHT 3791.33

U6 Semaglutide

CAT NUMBER DCTI-D-463
CAS NUMBER NA
MOLECULAR FORMULA C27H47N5O14
MOLECULAR WEIGHT 665.69

D-Phe(6)-Liraglutide

CAT NUMBER DCTI-D-473
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

D-Ser-(12)-Semaglutide

CAT NUMBER DCTI-D-475
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

D-Thr(7)-Liraglutide

CAT NUMBER DCTI-D-476
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

γ-Glu(3)-Tirzepatide

CAT NUMBER DCTI-D-477
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

β-Ala(8)-Tirzepatide

CAT NUMBER DCTI-D-478
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O67
MOLECULAR WEIGHT 4797.53

[10-31]-Liraglutide

CAT NUMBER DCTI-D-479
CAS NUMBER NA
MOLECULAR FORMULA C132H210N32O35
MOLECULAR WEIGHT 2805.32

Semaglutide Impurity 24

CAT NUMBER DCTI-D-486
CAS NUMBER NA
MOLECULAR FORMULA C11H20N2O5
MOLECULAR WEIGHT 260.29

Semaglutide Impurity 26

CAT NUMBER DCTI-D-487
CAS NUMBER NA
MOLECULAR FORMULA C15H27N3O6
MOLECULAR WEIGHT 345.4

Des-[Gly(30)-Pro(31)]-Tirzepatide

CAT NUMBER DCTI-D-500
CAS NUMBER NA
MOLECULAR FORMULA C218H338N46O66
MOLECULAR WEIGHT 4659.36

Fragment 21-28 Leu Liraglutide

CAT NUMBER DCTI-D-506
CAS NUMBER NA
MOLECULAR FORMULA C52H78N12O11
MOLECULAR WEIGHT 1047.27

Val-[12]-Tirzepatide

CAT NUMBER DCTI-D-503
CAS NUMBER NA
MOLECULAR FORMULA C224H346N48O68
MOLECULAR WEIGHT 4799.5

[D-Pro31] Tirzepatide

CAT NUMBER DCTI-D-502
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

Leu(25)-Tirzepatide

CAT NUMBER DCTI-D-509
CAS NUMBER NA
MOLECULAR FORMULA C220H349N47O68
MOLECULAR WEIGHT 4740.47

[D-Glu-19]-Tirzepatide

CAT NUMBER DCTI-D-508
CAS NUMBER NA
MOLECULAR FORMULA C225H347N47O69
MOLECULAR WEIGHT 4814.51

Trp(5-OH)-Liraglutide

CAT NUMBER DCTI-D-516
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O52
MOLECULAR WEIGHT 3767.26

Trp(5-OH)-Tirzepatide

CAT NUMBER DCTI-D-517
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O69
MOLECULAR WEIGHT 4829.53

D-Thr(5)-Tirzepatide

CAT NUMBER DCTI-D-519
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

[14-31]-Liraglutide (phosphate salt)

CAT NUMBER DCTI-D-504
CAS NUMBER NA
MOLECULAR FORMULA C112H182N28O28
MOLECULAR WEIGHT 2368.86

D-His(1)-Liraglutide (phosphate salt)

CAT NUMBER DCTI-D-507
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

D-Ala(18)-Tirzepatide

CAT NUMBER DCTI-D-518
CAS NUMBER NA
MOLECULAR FORMULA C225H348N48O68
MOLECULAR WEIGHT 4813.53

Ile(25)-Tirzepatide

CAT NUMBER DCTI-D-524
CAS NUMBER NA
MOLECULAR FORMULA C220H349N47O68
MOLECULAR WEIGHT 4740.47

Des-Ile(17)-Tirzepatide

CAT Number DCTI-D-527
CAS Number NA
Molecular Formula C219H337N47O67
Molecular Weight 4700.37

PyroGlu-(17)-Semaglutide

CAT Number DCTI-D-528
CAS Number NA
Molecular Formula C113H182N26O31
Molecular Weight 2400.85

Endo-Gly(31)-Liraglutide phosphate salt

CAT Number DCTI-D-529
CAS Number NA
Molecular Formula C174H268N44O52
Molecular Weight 3808.31

[6-31]-Liraglutide-Phosphate Salt

CAT Number DCTI-D-534
CAS Number NA
Molecular Formula C152H236N36O43
Molecular Weight 3255.77

[4-31]-Liraglutide-Phosphate Salt

CAT Number DCTI-D-535
CAS Number NA
Molecular Formula C158H246N38O46
Molecular Weight 3413.93

[7-31]-Liraglutide phosphate salt

CAT Number DCTI-D-536
CAS Number NA
Molecular Formula C143H227N35O42
Molecular Weight 3108.59

[10-31]-Liraglutide phosphate salt

CAT Number DCTI-D-537
CAS Number NA
Molecular Formula C132H210N32O35
Molecular Weight 2805.32

[3-31]-Liraglutide Phosphate salt

CAT Number DCTI-D-538
CAS Number NA
Molecular Formula C163H253N39O49
Molecular Weight 3543.04

Des-Thr(7)-Liraglutide phosphate salt

CAT Number DCTI-D-539
CAS Number NA
Molecular Formula C168H258N42O49
Molecular Weight 3650.16

Glu(17)-Liraglutide (phosphate salt)

CAT Number DCTI-D-540
CAS Number NA
Molecular Formula C172H264N42O52
Molecular Weight 3752.25

Trp(4-hydroxy benzyl)25-Liraglutide (Phosphate salt)

CAT Number DCTI-D-541
CAS Number NA
Molecular Formula C179H271N43O52
Molecular Weight 3857.39

Trp(O)25-Tirzepatide

CAT Number DCTI-D-542
CAS Number NA
Molecular Formula C225H348N48O69
Molecular Weight 4829.53

[D-allo-Thr]13-Liraglutide-Phosphate salt

CAT Number DCTI-D-543
CAS Number NA
Molecular Formula C172H265N43O51
Molecular Weight 3751.26

D-Thr(7)-Liraglutide-Phosphate salt

CAT Number DCTI-D-544
CAS Number NA
Molecular Formula C172H265N43O51
Molecular Weight 3751.26

Des-His(1)-Liraglutide. Phosphate salt

CAT Number DCTI-D-545
CAS Number NA
Molecular Formula C166H258N40O50
Molecular Weight 3614.12

[8-31]-Liraglutide-Phosphate salt

CAT Number DCTI-D-547
CAS Number NA
Molecular Formula C139H220N34O40
Molecular Weight 3007.49

D-Phe(6)-Liraglutide-Phosphate salt

CAT Number DCTI-D-548
CAS Number NA
Molecular Formula C172H265N43O51
Molecular Weight 3751.26

Endo Thr(7)-Liraglutide. Phosphate salt

CAT Number DCTI-D-549
CAS Number NA
Molecular Formula C176H272N44O53
Molecular Weight 3852.37

Des-[3-7]-Semaglutide

CAT Number DCTI-D-551
CAS Number NA
Molecular Formula C163H258N40O50
Molecular Weight 3578.08

[12-31]-Liraglutide phosphate salt

CAT Number DCTI-D-530
CAS Number NA
Molecular Formula C124H196N30O32
Molecular Weight 2619.11

Trp(O)25-Semaglutide. Phosphate salt

CAT Number DCTI-D-546
CAS Number NA
Molecular Formula C187H291N45O60
Molecular Weight 4129.64

N-Acetyl-Semaglutide

CAT Number DCTI-D-550
CAS Number NA
Molecular Formula C189H293N45O60
Molecular Weight 4155.68

Cyclic-Tyr-Tirzepatide

CAT Number DCTI-D-555
CAS Number NA
Molecular Formula C226H348N48O68
Molecular Weight 4825.54

D-Glu-(17)-Liraglutide Phosphate salt

CAT Number DCTI-D-556
CAS Number NA
Molecular Formula C172H264N42O52
Molecular Weight 3752.25

Tirzepatide-Side chain

CAT Number DCTI-D-557
CAS Number 1188328-37-1
Molecular Formula C45H83N3O13
Molecular Weight 874.17

D-Ile(23)-Liraglutide phosphate salt

CAT Number DCTI-D-558
CAS Number NA
Molecular Formula C172H265N43O51
Molecular Weight 3751.26

Formaldehyde-Schiff base-Liraglutide Phosphate Salt

CAT Number DCTI-D-559
CAS Number NA
Molecular Formula C173H265N43O51
Molecular Weight 3763.27

N-Acetyl-Liraglutide Phosphate Salt

CAT NUMBER DCTI-D-560
CAS NUMBER NA
MOLECULAR FORMULA C174H267N43O52
MOLECULAR WEIGHT 3793.3

β-Asp(9)-Liraglutide Phosphate Salt

CAT NUMBER DCTI-D-561
CAS NUMBER NA
MOLECULAR FORMULA C172H265N43O51
MOLECULAR WEIGHT 3751.26

Fragment [5-39]-Tirzepatide

CAT Number DCTI-D-562
CAS Number NA
Molecular Formula C205H322N44O61
Molecular Weight 4379.08

Des-Ser(8)-Liraglutide Phosphate Salt

CAT NUMBER DCTI-D-563
CAS NUMBER NA
MOLECULAR FORMULA C169H260N42O49
MOLECULAR WEIGHT 3664.18

D-Ser-(11)-Semaglutide Phosphate Salt

CAT NUMBER DCTI-D-564
CAS NUMBER NA
MOLECULAR FORMULA C187H291N45O59
MOLECULAR WEIGHT 4113.64

Liraglutide-Acetaldehyde adduct Phosphate Salt

CAT NUMBER DCTI-D-565
CAS NUMBER NA
MOLECULAR FORMULA C174H267N43O51
MOLECULAR WEIGHT 3777.3

[10-39]-Tirzepatide

CAT Number DCTI-D-567
CAS Number NA
Molecular Formula C181H289N39O51
Molecular Weight 3827.53

Des-Tyr(1)-Tirzepatide

CAT Number DCTI-D-568
CAS Number NA
Molecular Formula C216H339N47O66
Molecular Weight 4650.35

Des-Gly(10)-Semaglutide Phosphate Salt

CAT Number DCTI-D-569
CAS Number NA
Molecular Formula C185H288N44O58
Molecular Weight 4056.59

Trp(O)25-Liraglutide Phosphate salt

CAT Number DCTI-D-570
CAS Number NA
Molecular Formula C172H265N43O52
Molecular Weight 3767.26

Fragment [1-25]-Tirzepatide

CAT Number DCTI-D-571
CAS Number NA
Molecular Formula C172H263N33O52
Molecular Weight 3625.17

Fragment [1-28]-Tirzepatide

CAT Number DCTI-D-572
CAS Number NA
Molecular Formula C187H290N36O55
Molecular Weight 3922.57

Fragment [1-26]-Tirzepatide

CAT Number DCTI-D-573
CAS Number NA
Molecular Formula C178H274N34O53
Molecular Weight 3738.34

Fragment [7-39]-Tirzepatide

CAT Number DCTI-D-574
CAS Number NA
Molecular Formula C192H306N42O58
Molecular Weight 4130.8

Fragment [8-39]-Tirzepatide

CAT Number DCTI-D-575
CAS Number NA
Molecular Formula C188H299N41O56
Molecular Weight 4029.69

Liraglutide-Propionaldehyde adduct Phosphate Salt

CAT Number DCTI-D-576
CAS Number NA
Molecular Formula C175H269N43O51
Molecular Weight 3791.33

Fragment [1-24]-Tirzepatide

CAT Number DCTI-D-577
CAS Number NA
Molecular Formula C161H253N31O51
Molecular Weight 3438.96

Fragment [3-39]-Tirzepatide

CAT Number DCTI-D-578
CAS Number NA
Molecular Formula C212H332N46O65
Molecular Weight 4565.24

Fragment [3-39]-Tirzepatide

CAT Number DCTI-D-578
CAS Number NA
Molecular Formula C212H332N46O65
Molecular Weight 4565.24

Fragment [6-39]-Tirzepatide

CAT Number DCTI-D-579
CAS Number NA
Molecular Formula C201H315N43O59
Molecular Weight 4275.3

[5-31]-Liraglutide Phosphate Salt

CAT Number DCTI-D-581
CAS Number NA
Molecular Formula C156H243N37O45
Molecular Weight 3356.87

D-Glu-(3)-Semaglutide

CAT Number DCTI-D-594
CAS Number NA
Molecular Formula C187H291N45O59
Molecular Weight 4113.64

Des[3-6]-Semaglutide

CAT Number DCTI-D-623
CAS Number NA
Molecular Formula C167H265N41O52
Molecular Weight 3679.19

Des[3-8]-Semaglutide

CAT Number DCTI-D-626
CAS Number NA
Molecular Formula C160H253N39O48
Molecular Weight 3491.01

D-Phe(22)-Semaglutide

CAT Number DCTI-D-627
CAS Number NA
Molecular Formula C187H291N45O59
Molecular Weight 4113.64

[Des-Aib(2)]-Semaglutide

CAT Number DCTI-D-584
CAS Number NA
Molecular Formula C183H284N44O58
Molecular Weight 4028.53

Des-Gly(29)-Semaglutide

CAT Number DCTI-D-585
CAS Number NA
Molecular Formula C185H288N44O58
Molecular Weight 4056.59

Des-Ser-(14)-Semaglutide

CAT Number DCTI-D-586
CAS Number NA
Molecular Formula C184H286N44O57
Molecular Weight 4026.56

Des-Tyr(13)-Semaglutide

CAT Number DCTI-D-587
CAS Number NA
Molecular Formula C178H282N44O57
Molecular Weight 3950.47

Endo-Ala (19)-Semaglutide

CAT Number DCTI-D-588
CAS Number NA
Molecular Formula C190H296N46O60
Molecular Weight 4184.72

Endo-Gln-(17)-Semaglutide

CAT Number DCTI-D-589
CAS Number NA
Molecular Formula C192H299N47O61
Molecular Weight 4241.77

Endo Gly(31)-Semaglutide

CAT Number DCTI-D-590
CAS Number NA
Molecular Formula C189H294N46O60
Molecular Weight 4170.69

Endo-Leu(26)-Semaglutide

CAT Number DCTI-D-591
CAS Number NA
Molecular Formula C193H302N46O60
Molecular Weight 4226.8

Endo-Thr(5)-Semaglutide

CAT Number DCTI-D-592
CAS Number NA
Molecular Formula C191H298N46O61
Molecular Weight 4214.75

[8-31]-Semaglutide

CAT Number DCTI-D-593
CAS Number NA
Molecular Formula C153H244N36O48
Molecular Weight 3355.84

Semaglutide D15

CAT Number DCTI-D-595
CAS Number NA
Molecular Formula C187H276D15N45O59
Molecular Weight 4128.73

[Endo-Aib(2)]-Semaglutide

CAT Number DCTI-D-596
CAS Number NA
Molecular Formula C191H298N46O60
Molecular Weight 4198.75

Endo-Tyr(13)-Semaglutide

CAT Number DCTI-D-597
CAS Number NA
Molecular Formula C196H300N46O61
Molecular Weight 4276.82

Des-Tyr(10)-Tirzepatide

CAT Number DCTI-D-598
CAS Number NA
Molecular Formula C216H339N47O66
Molecular Weight 4650.35

Endo-Thr(5) Tirzepatide

CAT Number DCTI-D-599
CAS Number NA
Molecular Formula C229H355N49O70
Molecular Weight 4914.63

Nva 12 Tirzepatide

CAT Number DCTI-D-600
CAS Number NA
Molecular Formula C224H346N48O68
Molecular Weight 4799.5

His-Cyclic-Semaglutide-Phosphate Salt

CAT Number DCTI-D-614
CAS Number NA
Molecular Formula C188H291N45O59
Molecular Weight 4125.65

D-His-(1)-Semaglutide-Phosphate Salt

CAT Number DCTI-D-616
CAS Number NA
Molecular Formula C187H291N45O59
Molecular Weight 4113.64

Linear-Semaglutide-Phosphate Salt

CAT Number DCTI-D-617
CAS Number NA
Molecular Formula C152H230N42O47
Molecular Weight 3397.76

(3-31)-Semaglutide Phosphate salt

CAT Number DCTI-D-620
CAS Number NA
Molecular Formula C177H277N41O57
Molecular Weight 3891.39

Endo-Gly(10)-Semaglutide

CAT Number DCTI-D-173
CAS Number NA
Molecular Formula C189H294N46O60
Molecular Weight 4170.69

[1-28]-Liraglutide

CAT Number DCTI-D-258
CAS Number NA
Molecular Formula C162H247N37O48
Molecular Weight 3480.97

[14-31]-Liraglutide

CAT Number DCTI-D-417
CAS Number NA
Molecular Formula C112H182N28O28
Molecular Weight 2368.86

[12-31]-Liraglutide

CAT Number DCTI-D-453
CAS Number NA
Molecular Formula C124H196N30O32
Molecular Weight 2619.11

U7-Semaglutide

CAT Number DCTI-D-462
CAS Number NA
Molecular Formula C29H51N5O14
Molecular Weight 693.75

Endo-Gly(31)-Liragltuide

CAT Number DCTI-D-481
CAS Number NA
Molecular Formula C174H268N44O52
Molecular Weight 3808.31

Endo-AEEA-Semaglutide

CAT Number DCTI-D-485
CAS Number NA
Molecular Formula C193H302N46O62
Molecular Weight 4258.8

D-Glu(side chain)-Lira

CAT Number DCTI-D-257
CAS Number NA
Molecular Formula C172H265N43O51
Molecular Weight 3751.26

Des-Thr(5)-Tirzepatide

CAT Number DCTI-D-410
CAS Number NA
Molecular Formula C221H341N47O66
Molecular Weight 4712.42

Endo-Ala(18)-Liraglutide

CAT Number DCTI-D-641
CAS Number NA
Molecular Formula C175H270N44O52
Molecular Weight 3822.34

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