product Impurities

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Endo-Ala(18)-Liraglutide

  • CAT Number DCTI-D-000641
  • CAS Number NA
  • Molecular Formula C175H270N44O52
  • Molecular Weight 3822.34

Endo-Ala(18)-Liraglutide Phosphate Salt

  • CAT Number DCTI-D-000791
  • CAS Number NA
  • Molecular Formula C175H270N44O52
  • Molecular Weight 3822.34

Endo-Ala(18)-Liraglutide. Phosphate Salt

  • CAT Number DCTI-D-000736
  • CAS Number NA
  • Molecular Formula C175H270N44O52
  • Molecular Weight 3822.34

Endo-Ala(35)-Tirzepatide

  • CAT Number DCTI-D-000407
  • CAS NUMBER NA
  • MOLECULAR FORMULA C228H353N49O69
  • MOLECULAR WEIGHT 4884.6

Endo-Asn(8a)-Terlipressin

  • CAT Number DCTI-D-000631
  • CAS Number NA
  • Molecular Formula C56H80N18O17S2
  • Molecular Weight 1341.49

Endo-D-Cit-Cetrorelix

  • CAT Number DCTI-D-000272
  • CAS NUMBER NA
  • MOLECULAR FORMULA C76H103ClN20O16
  • MOLECULAR WEIGHT 1588.23

Endo-Epoxide impurity of Lurasidone

  • CAT Number DCTI-C-002664
  • CAS NUMBER NA
  • MOLECULAR FORMULA C28H34N4O3S
  • MOLECULAR WEIGHT 506.67

Endo-Gln-(17)-Semaglutide

  • CAT Number DCTI-D-000589
  • CAS Number NA
  • Molecular Formula C192H299N47O61
  • Molecular Weight 4241.77

Endo-Glu(3)-Semaglutide

  • CAT Number DCTI-D-000337
  • CAS NUMBER NA
  • MOLECULAR FORMULA C192H298N46O62
  • MOLECULAR WEIGHT 4242.76

Endo-Gly-Vasopressin

  • CAT Number DCTI-D-000065
  • CAS Number NA
  • Molecular Formula C48H68N16O13S2
  • Molecular Weight 1141.29

Endo-Gly(10)-Semaglutide

  • CAT Number DCTI-D-000173
  • CAS Number NA
  • Molecular Formula C189H294N46O60
  • Molecular Weight 4170.69

Endo-Gly(31)-Liragltuide

  • CAT Number DCTI-D-000481
  • CAS Number NA
  • Molecular Formula C174H268N44O52
  • Molecular Weight 3808.31

Endo-Gly(31)-Liraglutide phosphate salt

  • CAT Number DCTI-D-000529
  • CAS Number NA
  • Molecular Formula C174H268N44O52
  • Molecular Weight 3808.31

Endo-Gly(4)-Teduglutide

  • CAT Number DCTI-D-000369
  • CAS NUMBER NA
  • MOLECULAR FORMULA C166H255N45O56S
  • MOLECULAR WEIGHT 3809.18

Endo-Gly(4a)-Tirzepatide

  • CAT Number DCTI-D-000409
  • CAS NUMBER NA
  • MOLECULAR FORMULA C227H351N49O69
  • MOLECULAR WEIGHT 4870.58

endo-Gly30a,Gly30b-Tirzepatide

  • CAT Number DCTI-D-000421
  • CAS NUMBER NA
  • MOLECULAR FORMULA C229H354N50O70
  • MOLECULAR WEIGHT 4927.63

Endo-Leu(26)-Semaglutide

  • CAT Number DCTI-D-000591
  • CAS Number NA
  • Molecular Formula C193H302N46O60
  • Molecular Weight 4226.8

Endo-Pro(3)-Icatibant

  • CAT Number DCTI-D-000622
  • CAS Number NA
  • Molecular Formula C64H96N20O14S
  • Molecular Weight 1401.66

Endo-Pro(31)-Tirzepatide

  • CAT Number DCTI-D-000428
  • CAS NUMBER NA
  • MOLECULAR FORMULA C230H355N49O69
  • MOLECULAR WEIGHT 4910.64

Endo-Pro(38)-Tirzepatide

  • CAT Number DCTI-D-000430
  • CAS NUMBER NA
  • MOLECULAR FORMULA C230H355N49O69
  • MOLECULAR WEIGHT 4910.64

Endo-Ser1 Teriparatide  

  • CAT Number DCTI-D-000471
  • CAS NUMBER NA
  • MOLECULAR FORMULA C184H296N56O53S2
  • MOLECULAR WEIGHT 4204.85

Endo-Ser4a Triptorelin

  • CAT Number DCTI-D-000288
  • CAS NUMBER NA
  • MOLECULAR FORMULA C67H87N19O15
  • MOLECULAR WEIGHT 1398.55

Endo-Thr(22)-Calcitonin

  • CAT Number DCTI-D-000289
  • CAS NUMBER NA
  • MOLECULAR FORMULA C149H247N45O50S2
  • MOLECULAR WEIGHT 3533

Endo-Thr(5) Tirzepatide

  • CAT Number DCTI-D-000599
  • CAS Number NA
  • Molecular Formula C229H355N49O70
  • Molecular Weight 4914.63

Endo-Thr(5)-Semaglutide

  • CAT Number DCTI-D-000592
  • CAS Number NA
  • Molecular Formula C191H298N46O61
  • Molecular Weight 4214.75

Endo-Thr(7)-Liraglutide

  • CAT Number DCTI-D-000384
  • CAS NUMBER NA
  • MOLECULAR FORMULA C176H272N44O53
  • MOLECULAR WEIGHT 3852.37

Endo-Tyr(13)-Semaglutide

  • CAT Number DCTI-D-000597
  • CAS Number NA
  • Molecular Formula C196H300N46O61
  • Molecular Weight 4276.82

Endo-Tyr(4a)-Tirzepatide

  • CAT Number DCTI-D-000413
  • CAS NUMBER NA
  • MOLECULAR FORMULA C234H357N49O70
  • MOLECULAR WEIGHT 4976.70

Endo-Tyr5a Triptorelin

  • CAT Number DCTI-D-000287
  • CAS NUMBER NA
  • MOLECULAR FORMULA C73H91N19O15
  • MOLECULAR WEIGHT 1474.64

Endo-β-Ala-4-Gln-Vasopressin

  • CAT Number DCTI-D-000800
  • CAS Number NA
  • Molecular Formula C49H70N16O13S2
  • Molecular Weight 1155.32

Endo[Ser-Cys(Acm)]-Somatostatin

  • CAT Number DCTI-D-000181
  • CAS NUMBER NA
  • MOLECULAR FORMULA C85H119N21O23S3
  • MOLECULAR WEIGHT 1899.19 Da

Enrofloxacin Impurity F

  • CAT Number DCTI-C-000197
  • CAS Number 131775-99-0
  • Molecular Formula C18H22FN3O
  • Molecular Weight 315.39

Ensifentrine Amine impurity

  • CAT Number DCTI-C-004905
  • CAS Number 298680-39-4
  • Molecular Formula C25H30N4O3
  • Molecular Weight 434.54

Ensifentrine Biuret Impurity

  • CAT Number DCTI-C-005113
  • CAS Number 3067475-17-3
  • Molecular Formula C27H32N6O5
  • Molecular Weight 520.59

Ensifentrine D6

  • CAT Number DCTI-A-000399
  • CAS Number NA
  • Molecular Formula C26H28D6N5O4
  • Molecular Weight 486.63

Ensifentrine des ethyl urea impurity

  • CAT Number DCTI-C-004778
  • CAS Number 76536-66-8
  • Molecular Formula C23H25N3O3
  • Molecular Weight 391.47

Ensifentrine Dimer Impurity

  • CAT Number DCTI-C-005035
  • CAS Number 3067475-16-2
  • Molecular Formula C51H58N8O7
  • Molecular Weight 895.07

Ensifentrine Isoindole-1,3-dione Impurity

  • CAT Number DCTI-C-004939
  • CAS Number 298680-38-3
  • Molecular Formula C33H32N4O5
  • Molecular Weight 564.64

Ensifentrine pyrimidine trione impurity

  • CAT Number DCTI-C-004641
  • CAS Number 75535-95-4
  • Molecular Formula C14H16N2O5
  • Molecular Weight 292.29

Ensifentrine urea impurity

  • CAT Number DCTI-C-004540
  • CAS Number 25017-47-4
  • Molecular Formula C11H16N2O3
  • Molecular Weight 224.26

Entacapone Amide Impurity

  • CAT Number DCTI-C-004718
  • CAS Number 158693-01-7
  • Molecular Formula C10H7N3O5
  • Molecular Weight 249.18

Entacapone Methoxy Impurity

  • CAT Number DCTI-C-004717
  • CAS Number 893419-47-1
  • Molecular Formula C15H18N2O3
  • Molecular Weight 274.32

ENZ cyano desfluoro impurity

  • CAT Number DCTI-C-000516
  • CAS Number 2346499-26-9
  • Molecular Formula C12H15N3O
  • Molecular Weight 217.27

ENZ DIAMIDE Impurity

  • CAT Number DCTI-C-000797
  • CAS Number 2030242-21-6
  • Molecular Formula C21H18F4N4O3S
  • Molecular Weight 482.45

Enzalutamide Carboxylic Acid

  • CAT Number DCTI-C-003351
  • CAS Number 1242137-15-0
  • Molecular Formula C20H13F4N3O3S
  • Molecular Weight 451.4

Enzalutamide compound G

  • CAT Number DCTI-C-004581
  • CAS Number 128-37-0
  • Molecular Formula C15H24O
  • Molecular Weight 220.36

Enzalutamide D3

  • CAT Number DCTI-A-000237
  • CAS Number 1443331-82-5
  • Molecular Formula C21H13D3F4N4O2S
  • Molecular Weight 467.46
Enzalutamide-DCTI-C-260-Daicel
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Enzalutamide D6

  • CAT Number DCTI-A-000260
  • CAS Number 1443331-94-9
  • Molecular Formula C21H10D6F4N4O2S
  • Molecular Weight 470.48

Enzalutamide Desfluoro N-Methyl impurity

  • CAT Number DCTI-C-002027
  • CAS NUMBER NA
  • MOLECULAR FORMULA C22H20F3N5O2S
  • MOLECULAR WEIGHT 475.49

Enzalutamide Desfluoro N-Methyl Methylbenzoate impurity

  • CAT Number DCTI-C-002028
  • CAS NUMBER NA
  • MOLECULAR FORMULA C22H19F3N4O3S
  • MOLECULAR WEIGHT 476.47

Enzalutamide Impurity A

  • CAT Number DCTI-C-002259
  • CAS NUMBER 654-70-6
  • MOLECULAR FORMULA C8H5F3N2
  • MOLECULAR WEIGHT 186.14

Enzalutamide Impurity P

  • CAT Number DCTI-C-001759
  • CAS NUMBER 1289942-66-0
  • MOLECULAR FORMULA C12H15FN2O3
  • MOLECULAR WEIGHT 254.26

Enzalutamide methyl ester

  • CAT Number DCTI-C-002815
  • CAS NUMBER 1802242-43-8
  • MOLECULAR FORMULA C21H15F4N3O3S
  • MOLECULAR WEIGHT 465.42

EP IOHEXOL IMPURITY F/ Iohexol impurity F

  • CAT Number DCTI-C-002604
  • CAS NUMBER 1215856-35-1
  • MOLECULAR FORMULA C14H19I2N3O6
  • MOLECULAR WEIGHT 579.13

EP IOHEXOL IMPURITY M/ Iohexol impurity M

  • CAT Number DCTI-C-002497
  • CAS NUMBER NA
  • MOLECULAR FORMULA C17H25I2N3O8
  • MOLECULAR WEIGHT 653.21

Epinephrine Impurity 1

  • CAT Number DCTI-C-000131
  • CAS Number 112346-91-5
  • Molecular Formula C9H13NO6S
  • Molecular Weight 263.26

Epinephrine Impurity 17 Acetate

  • CAT Number DCTI-C-004320
  • CAS NUMBER NA
  • MOLECULAR FORMULA C11H17NO6(Salt):C9H13NO4(Free base)
  • MOLECULAR WEIGHT 259.26(Salt): 199.21(Free base)

Epinephrine Impurity 18

  • CAT Number DCTI-C-004147
  • CAS NUMBER 73917-92-7
  • MOLECULAR FORMULA C9H13NO4
  • MOLECULAR WEIGHT 199.21

Epinephrine Impurity 22 HCl

  • CAT Number DCTI-C-003249
  • CAS NUMBER 59643-82-2
  • MOLECULAR FORMULA Free Base: C10H13NO3; HCl Salt: C10H14ClNO3
  • MOLECULAR WEIGHT Free Base: 195.22; HCl Salt: 231.68

Epinephrine Impurity 24

  • CAT Number DCTI-C-003338
  • CAS NUMBER 2947-00-4
  • MOLECULAR FORMULA C10H15NO3
  • MOLECULAR WEIGHT 197.23

Epinephrine Sulfate

  • CAT Number DCTI-C-000137
  • CAS Number 21093-18-5
  • Molecular Formula C9H13NO6S
  • Molecular Weight 263.26

Epinine (HCl Salt)

  • CAT Number DCTI-C-003915
  • CAS NUMBER 62-32-8(HCl salt);501-15-5(Free base)
  • MOLECULAR FORMULA C9H14ClNO2(HCl salt);C9H13NO2(Free base)
  • MOLECULAR WEIGHT 203.67(HCl salt): 167.21(free base)

Epinine Hydroiodide

  • CAT Number DCTI-C-004647
  • CAS Number 3083242-64-9
  • Molecular Formula C9H14INO2 (Hydroiodide Salt) C9H13NO2 (Free Base)
  • Molecular Weight 295.12 (Hydroiodide Salt) 167.21 (Free Base)

Eplerenone EP Impurity C

  • CAT Number DCTI-C-002029
  • CAS NUMBER 95716-70-4
  • MOLECULAR FORMULA C24H30O5
  • MOLECULAR WEIGHT 398.5

Eplerenone EP Impurity E

  • CAT Number DCTI-C-002260
  • CAS NUMBER 209253-81-6
  • MOLECULAR FORMULA C24H30O6
  • MOLECULAR WEIGHT 414.5

Eplerenone EP Impurity F

  • CAT Number DCTI-C-002456
  • CAS NUMBER 579484-30-3 (Free Base); 95716-98-6 (Potassium salt)
  • MOLECULAR FORMULA C24H32O7 (Free base); C24H32O7K (Potassium salt)
  • MOLECULAR WEIGHT 432.51 (Free base); 471.61 (Potassium salt)

Eplerenone EP Impurity G

  • CAT Number DCTI-C-002457
  • CAS NUMBER 41020-65-9
  • MOLECULAR FORMULA C24H32O5
  • MOLECULAR WEIGHT 400.52

Eplerenone Impurity A

  • CAT Number DCTI-C-001689
  • CAS Number 209253-67-8
  • Molecular Formula C23H28O5
  • Molecular Weight 384.47

Eplerenone Impurity B

  • CAT Number DCTI-C-001690
  • CAS Number 192704-82-8
  • Molecular Formula C24H30O6
  • Molecular Weight 414.5

Eplerenone Impurity D

  • CAT Number DCTI-C-001691
  • CAS Number 209253-82-7
  • Molecular Formula C23H28O6
  • Molecular Weight 400.47

EPO Dimer Impurity

  • CAT Number DCTI-C-002043
  • CAS NUMBER 16929-60-5
  • MOLECULAR FORMULA C17H20O5
  • MOLECULAR WEIGHT 304.34

Epoxy Impurity of Lurasidone HCl

  • CAT Number DCTI-C-003510
  • CAS NUMBER NA
  • MOLECULAR FORMULA C9H9NO3
  • MOLECULAR WEIGHT 179.18

Ergocalciferol (Vitamin D2) EP Impurity A

  • CAT Number DCTI-C-000900
  • CAS Number 51744-66-2
  • Molecular Formula C28H44O
  • Molecular Weight 396.66

Erlotinib acetate

  • CAT Number DCTI-C-001679
  • CAS Number 183320-24-3
  • Molecular Formula C23H23N3O5
  • Molecular Weight 421.45

Erlotinib EP impurity I

  • CAT Number DCTI-C-002031
  • CAS NUMBER 183322-20-5
  • MOLECULAR FORMULA C13H14Cl2N2O3
  • MOLECULAR WEIGHT 317.17

Erlotinib Impurity G (EP)

  • CAT Number DCTI-C-002032
  • CAS NUMBER 183322-19-2
  • MOLECULAR FORMULA C13H14Cl2N2O3
  • MOLECULAR WEIGHT 317.17

Erlotinib N-Oxide

  • CAT Number DCTI-C-000114
  • CAS Number NA
  • Molecular Formula C22H23N3O5
  • Molecular Weight 409.44

Erlotinib Related Compound A

  • CAT Number DCTI-C-001680
  • CAS Number 299912-60-0
  • Molecular Formula C25H29N3O5
  • Molecular Weight 451.52

Erlotinib-D6

  • CAT Number DCTI-A-000195
  • CAS Number 1189953-78-3
  • Molecular Formula C22H18D6ClN3O4 (HCl Salt) C22H17D6N3O4 (Free Base)
  • Molecular Weight 435.94 (HCl Salt) 399.48 (Free Base)

Ertugliflozin-D5

  • CAT Number DCTI-A-000533
  • CAS Number 1298086-22-2
  • Molecular Formula C22H20D5ClO7
  • Molecular Weight 441.92

erythro Hydro Bupropion

  • CAT Number DCTI-C-004312
  • CAS NUMBER 99102-04-2
  • MOLECULAR FORMULA C13H20ClNO
  • MOLECULAR WEIGHT 241.76

erythro Hydro Bupropion-D9

  • CAT Number DCTI-A-000465
  • CAS NUMBER 1217684-77-9
  • MOLECULAR FORMULA C13H11D9ClNO
  • MOLECULAR WEIGHT 250.81

Erythro Hydroxy Bupropion .HCl

  • CAT Number DCTI-A-000098
  • CAS Number 99102-04-2(Freebase)
  • Molecular Formula C13H21Cl2NO (HCl Salt) C13H20ClNO (Free base)
  • Molecular Weight 278.22 (HCl Salt) 241.76 (Free base)

Erythro-Dihydro Bupropion.HCl – D9

  • CAT Number DCTI-A-000100
  • CAS Number 1217684-77-9(Freebase)
  • Molecular Formula C13H12D9Cl2NO (HCl Salt) C13H11D9ClNO (Free base)
  • Molecular Weight 287.27 (HCl Salt) 250.81 (Free base)

Esaxerenone Acid Impurity

  • CAT Number DCTI-C-004117
  • CAS NUMBER 1632002-11-9
  • MOLECULAR FORMULA C15H14F3NO3
  • MOLECULAR WEIGHT 313.27

Escitalopram Acid Analog

  • CAT Number DCTI-C-002030
  • CAS NUMBER 440121-09-5
  • MOLECULAR FORMULA C20H22FNO3
  • MOLECULAR WEIGHT 343.4

Escitalopram Olefinic impurity

  • CAT Number DCTI-C-002601
  • CAS NUMBER 1370643-22-3
  • MOLECULAR FORMULA C20H21FN2O
  • MOLECULAR WEIGHT 324.4

Escitalopram oxalate Labelled Standard

  • CAT Number DCTI-A-000209
  • CAS Number 475107-77-8 (Free Salt)
  • Molecular Formula C20H18D3FN2O (Free base) C22H20D3FN2O5 (Salt)
  • Molecular Weight 327.42 (Free base) 417.45 (Salt)

Escitalopram oxalate Related Compound-A

  • CAT Number DCTI-C-002480
  • CAS NUMBER 128173-53-5
  • MOLECULAR FORMULA C60H64F2N4O12 (Salt); C20H23FN2O2 (Free Base)
  • MOLECULAR WEIGHT Salt: 1071.16; Free base: 342.41

Esomeprazole Impurity 2

  • CAT Number DCTI-C-003955
  • CAS NUMBER NA
  • MOLECULAR FORMULA C18H21N3O3S
  • MOLECULAR WEIGHT 359.44

Esomeprazole Impurity 5

  • CAT Number DCTI-C-004151
  • CAS NUMBER 2362529-32-4 (Free Base)
  • MOLECULAR FORMULA C16H17N3NaO3S(Na Salt) C16H17N3O3S(Free Base)
  • MOLECULAR WEIGHT 354.38(Na Salt) 331.39(Free Base)

Esomeprazole Labelled Standard

  • CAT Number DCTI-A-000022
  • CAS Number 119141-88-7(Unlabelled)
  • Molecular Formula C17H16D3N3O3S
  • Molecular Weight 348.44

Estradiol Related Compound C

  • CAT Number DCTI-C-003587
  • CAS NUMBER 571-92-6
  • MOLECULAR FORMULA C18H22O3
  • MOLECULAR WEIGHT 286.37

Estradiol Sulphate

  • CAT Number DCTI-C-002970
  • CAS NUMBER 481-96-9
  • MOLECULAR FORMULA C18H24O5S
  • MOLECULAR WEIGHT 352.44

Estradiol-3-Acetate

  • CAT Number DCTI-C-004577
  • CAS Number 4245-41-4
  • Molecular Formula C20H26O3
  • Molecular Weight 314.43

Ethacizine-D5

  • CAT Number DCTI-A-000231
  • CAS Number NA
  • Molecular Formula C22H22D5N3O3S
  • Molecular Weight 418.57

Ethacrynic Acid Impurity C

  • CAT Number DCTI-C-004219
  • CAS NUMBER 25355-92-4
  • MOLECULAR FORMULA C26H24Cl4O8
  • MOLECULAR WEIGHT 606.27

Ethanol, 2-[[(3aR,4S,6R,6aS)-6-aminotetrahydro-2,2...

  • CAT Number DCTI-C-001004
  • CAS Number 274693-55-9
  • Molecular Formula C10H19NO4
  • Molecular Weight 217.27

Ethinyl Estradiol EP Impurity E

  • CAT Number DCTI-C-001443
  • CAS Number 27521-34-2
  • Molecular Formula C20H24O3
  • Molecular Weight 312.41

Ethinyl Estradiol EP Impurity F

  • CAT Number DCTI-C-001444
  • CAS Number 56324-28-8
  • Molecular Formula C20H24O3
  • Molecular Weight 312.41
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