product Impurities

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Butyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

  • CAT Number DCTI-C-001018
  • CAS Number 1392015-43-8
  • Molecular Formula C19H19F5NO5P
  • Molecular Weight 467.33

Butyltetrahydrofuran

  • CAT Number DCTI-F-000001
  • CAS Number 1004-29-1
  • Molecular Formula C8H16O
  • Molecular Weight 128.22
Enzalutamide-DCTI-C-1197-Daicel
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C-Desmethyl enzalutamide acid impurity

  • CAT Number DCTI-C-001197
  • CAS Number NA
  • Molecular Formula C19H11F4N3O3S
  • Molecular Weight 437.37

C-OH Exenatide

  • CAT Number DCTI-D-000431
  • CAS NUMBER 1415648-19-9
  • MOLECULAR FORMULA C184H281N49O61S
  • MOLECULAR WEIGHT 4187.61

Cabergoline D6

  • CAT Number DCTI-A-000343
  • CAS NUMBER 2738376-76-4
  • MOLECULAR FORMULA C26H31D6N5O2
  • MOLECULAR WEIGHT 457.65

Cabergoline EP Impurity A

  • CAT Number DCTI-C-003414
  • CAS NUMBER 81409-74-7
  • MOLECULAR FORMULA C18H20N2O2
  • MOLECULAR WEIGHT 296.37

Cabergoline EP Impurity D

  • CAT Number DCTI-C-003415
  • CAS NUMBER 85329-86-8
  • MOLECULAR FORMULA C23H32N4O
  • MOLECULAR WEIGHT 380.54

Cabotegravir impurity 1

  • CAT Number DCTI-C-001739
  • CAS Number NA
  • Molecular Formula C20H19F2N3O5
  • Molecular Weight 419.38

Cabotegravir impurity 4CBG

  • CAT Number DCTI-C-003839
  • CAS NUMBER 1309560-71-1
  • MOLECULAR FORMULA C19H18FN3O5
  • MOLECULAR WEIGHT 387.37

Cabotegravir impurity D

  • CAT Number DCTI-C-003820
  • CAS NUMBER 1248263-78-6
  • MOLECULAR FORMULA C9H7F2NO3
  • MOLECULAR WEIGHT 215.16

Cabotegravir impurity Dfcbg

  • CAT Number DCTI-C-003837
  • CAS NUMBER 2883234-41-9
  • MOLECULAR FORMULA C19H19N3O5
  • MOLECULAR WEIGHT 369.38

Cabotegravir impurity DP3

  • CAT Number DCTI-C-003876
  • CAS NUMBER 2883234-39-5
  • MOLECULAR FORMULA C19H17F2N3O5
  • MOLECULAR WEIGHT 405.36

Cabotegravir impurity E

  • CAT Number DCTI-C-003846
  • CAS NUMBER 2883234-42-0
  • MOLECULAR FORMULA C19H18FN3O5
  • MOLECULAR WEIGHT 387.37

Cabotegravir impurity H

  • CAT Number DCTI-C-003838
  • CAS NUMBER 2757656-11-2
  • MOLECULAR FORMULA C12H12N2O6
  • MOLECULAR WEIGHT 280.24

Cabotegravir Intermediate-1

  • CAT Number DCTI-C-001826
  • CAS Number 1335210-23-5
  • Molecular Formula C13H17NO8
  • Molecular Weight 315.27

Cabotegravir RR Isomer

  • CAT Number DCTI-C-001793
  • CAS Number NA
  • Molecular Formula C19H17F2N3O5
  • Molecular Weight 405.35

Cabotegravir RS isomer

  • CAT Number DCTI-C-001589
  • CAS Number NA
  • Molecular Formula C19H17F2N3O5
  • Molecular Weight 405.35

Cabotegravir SS Isomer

  • CAT Number DCTI-C-002205
  • CAS Number 1646862-08-9
  • Molecular Formula C19H17F2N3O5
  • Molecular Weight 405.36

Cabozantinib Acid impurity

  • CAT Number DCTI-C-003263
  • CAS NUMBER NA
  • MOLECULAR FORMULA C11H10FNO3
  • MOLECULAR WEIGHT 223.2

Cabozantinib amide cleavage product

  • CAT Number DCTI-C-000562
  • CAS Number 849217-77-2
  • Molecular Formula C22H20N2O6
  • Molecular Weight 408.41

Cabozantinib Hydroxy impurity

  • CAT Number DCTI-C-003264
  • CAS NUMBER 849217-60-3
  • MOLECULAR FORMULA C17H15FN2O3
  • MOLECULAR WEIGHT 314.32

Cabozantinib monohydroxy sulfate

  • CAT Number DCTI-C-000570
  • CAS Number 1628530-38-0
  • Molecular Formula C28H24FN3O6
  • Molecular Weight 517.51

Cabozantinib N-oxide

  • CAT Number DCTI-C-000571
  • CAS Number 1621681-63-7
  • Molecular Formula C28H24FN3O6
  • Molecular Weight 517.51

Cabozantinib-D6

  • CAT Number DCTI-A-000587
  • CAS Number 1802168-46-2
  • Molecular Formula C28H18D6FN3O5
  • Molecular Weight 507.55

Calcitonin Parallel Dimer

  • CAT Number DCTI-D-000078
  • CAS NUMBER NA
  • MOLECULAR FORMULA C290H480N88O96S4
  • MOLECULAR WEIGHT 6863.79

Calcitonin Salmon D10 Impurity

  • CAT Number DCTI-D-000044
  • CAS Number NA
  • Molecular Formula C145H230D10N44O48S2
  • Molecular Weight 3441.96

Canagliflozin Impurity 20

  • CAT Number DCTI-C-002890
  • CAS NUMBER 2444540-01-4
  • MOLECULAR FORMULA C18H15IS
  • MOLECULAR WEIGHT 390.28

Canagliflozin Side chain impurity

  • CAT Number DCTI-C-002886
  • CAS NUMBER 2070015-44-8
  • MOLECULAR FORMULA C18H13IOS
  • MOLECULAR WEIGHT 404.27

Candesartan Labelled Standard

  • CAT Number DCTI-A-000092
  • CAS Number 1189650-58-5
  • Molecular Formula C24H15D5N6O3
  • Molecular Weight 445.49

Candesartan N2-ethyl Benzimidazole Methyl Ester Impurity

  • CAT Number DCTI-C-002433
  • CAS NUMBER NA
  • MOLECULAR FORMULA C27H26N6O3
  • MOLECULAR WEIGHT 482.54

Cangrelor I-1(RRT 0.93 Imp)

  • CAT Number DCTI-C-004594
  • CAS Number NA
  • Molecular Formula C16H22F3N5O9P2S2
  • Molecular Weight 611.44

Cangrelor Impurity A

  • CAT Number DCTI-C-004458
  • CAS Number 847460-53-1
  • Molecular Formula C16H23F3N5O7PS2
  • Molecular Weight 549.48

Cangrelor Impurity D

  • CAT Number DCTI-C-004457
  • CAS Number 1830294-25-1
  • Molecular Formula C11H14F3N5S2
  • Molecular Weight 337.38

Cangrelor Purine Sulfoxide Impurity

  • CAT Number DCTI-C-004468
  • CAS Number 2351938-00-4
  • Molecular Formula C11H14F3N5OS2
  • Molecular Weight 353.38

Capecitabine EP impurity D

  • CAT Number DCTI-C-003537
  • CAS NUMBER 910129-15-6
  • MOLECULAR FORMULA C15H22FN3O6
  • MOLECULAR WEIGHT 359.35

Capecitabine EP impurity E

  • CAT Number DCTI-C-003536
  • CAS NUMBER 162204-30-0
  • MOLECULAR FORMULA C15H22FN3O6
  • MOLECULAR WEIGHT 359.35

Capecitabine Isomers Mixture

  • CAT Number DCTI-C-003523
  • CAS NUMBER 910129-15-6(2-Methyl Analog) 162204-30-0(3-Methyl Analog)
  • MOLECULAR FORMULA C15H22FN3O6
  • MOLECULAR WEIGHT 359.35

Capivasertib Acid Impurity

  • CAT Number DCTI-C-004988
  • CAS Number 956460-96-1
  • Molecular Formula C17H23N5O4
  • Molecular Weight 361.4

Capivasertib D5

  • CAT Number DCTI-A-000482
  • CAS Number NA
  • Molecular Formula C21H20D5ClN6O2
  • Molecular Weight 433.95

Carbamazepine Dione

  • CAT Number DCTI-C-003581
  • CAS NUMBER 537693-29-1
  • MOLECULAR FORMULA C15H10N2O3
  • MOLECULAR WEIGHT 266.26

Carbamazepine EP Impurity A

  • CAT Number DCTI-C-000948
  • CAS Number 3564-73-6
  • Molecular Formula C15H14N2O
  • Molecular Weight 238.29

Carbidopa EP Impurity C

  • CAT Number DCTI-C-000888
  • CAS Number 85933-19-3
  • Molecular Formula C11H16N2O4
  • Molecular Weight 240.26

Carbidopa EP Impurity C .TFA

  • CAT Number DCTI-C-004460
  • CAS Number NA
  • Molecular Formula C13H17F3N2O6(TFA Salt):C11H16N2O4(Free base)
  • Molecular Weight 354.28(TFA Salt):240.26(Free base)

Carbidopa EP Impurity H

  • CAT Number DCTI-C-000922
  • CAS Number 2470439-16-6 (RACEMIC) ; 1361017-74-4(S-ISOMER)
  • Molecular Formula C11H16N2O4
  • Molecular Weight 240.26

Carbidopa EP Impurity I

  • CAT Number DCTI-C-000707
  • CAS Number 1246819-09-9
  • Molecular Formula C10H13BrN2O4
  • Molecular Weight 305.13

Carbidopa EP Impurity J

  • CAT Number DCTI-C-000840
  • CAS Number 1246817-47-9
  • Molecular Formula C10H13BrN2O4
  • Molecular Weight 305.13

Carbidopa Impurity B

  • CAT Number DCTI-C-004215
  • CAS NUMBER 18181-08-3
  • MOLECULAR FORMULA C11H15NO4
  • MOLECULAR WEIGHT 225.24

Carbimazole Labelled Standard

  • CAT Number DCTI-A-000102
  • CAS Number 22232-54-8(Unlabelled)
  • Molecular Formula C7H7D3N2O2S
  • Molecular Weight 189.25

Carboxy Acyclovir Imp INH

  • CAT Number DCTI-C-000103
  • CAS Number 80685-22-9
  • Molecular Formula C8H9N5O4
  • Molecular Weight 239.19

Carboxy-Dabrafenib

  • CAT Number DCTI-C-003731
  • CAS NUMBER NA
  • MOLECULAR FORMULA C23H17F3N5NaO4S2(sodium salt); C23H18F3N5O4S2(free acid)
  • MOLECULAR WEIGHT 571.52(sodium salt); 549.54(free acid)

carfilzomib acid impurity

  • CAT Number DCTI-D-000298
  • CAS Number NA
  • Molecular Formula C31H42N4O6
  • Molecular Weight 566.70

Carfilzomib Alkene Imp (SSSS)

  • CAT Number DCTI-D-000821
  • CAS Number NA
  • Molecular Formula C40H57N5O6
  • Molecular Weight 703.93

Carfilzomib Dimer Impurity 2

  • CAT Number DCTI-D-000806
  • CAS Number NA
  • Molecular Formula C55H77N7O9
  • Molecular Weight 980.26

carfilzomib Diol impurity

  • CAT Number DCTI-D-000282
  • CAS Number NA
  • Molecular Formula C40H59N5O8
  • Molecular Weight 737.94

Carfilzomib Impurity 13

  • CAT Number DCTI-D-000805
  • CAS Number 1396006-45-3
  • Molecular Formula C16H22N2O4
  • Molecular Weight 306.36

Carfilzomib N-Oxide Impurity

  • CAT Number DCTI-D-000783
  • CAS Number NA
  • Molecular Formula C40H57N5O8
  • Molecular Weight 735.92

Cariprazine-D8

  • CAT Number DCTI-A-000456
  • CAS Number 1308278-50-3
  • Molecular Formula C21H24D8Cl2N4O
  • Molecular Weight 435.46

Carvedilol Bisalkylpyrocatechol derivative

  • CAT Number DCTI-C-004955
  • CAS Number 1346602-98-9
  • Molecular Formula C40H42N4O6
  • Molecular Weight 674.8

Carvedilol Bisalkylpyrocatechol impurity. TFA salt

  • CAT Number DCTI-C-002276
  • CAS NUMBER NA
  • MOLECULAR FORMULA C42H43F3N4O8 (TFA Salt); C40H43N4O6 (free Base)
  • MOLECULAR WEIGHT 788.82 (TFA Salt); 674.80 (free base)

Carvedilol Biscarbazole Impurity

  • CAT Number DCTI-C-002353
  • CAS NUMBER 1276477-91-8
  • MOLECULAR FORMULA C27H22N2O3
  • MOLECULAR WEIGHT 422.48

Carvedilol EP Impurity B

  • CAT Number DCTI-C-002355
  • CAS NUMBER 918903-20-5
  • MOLECULAR FORMULA C39H39N3O6
  • MOLECULAR WEIGHT 645.76

Carvedilol EP Impurity D

  • CAT Number DCTI-C-002304
  • CAS NUMBER 1391052-16-6
  • MOLECULAR FORMULA C39H39N3O6
  • MOLECULAR WEIGHT 645.76

Carvedilol EP impurity E .HCl salt

  • CAT Number DCTI-C-002270
  • CAS NUMBER 1836-62-0 (free base)
  • MOLECULAR FORMULA C9H13NO2 (free base); C9H13NO2·HCl (HCl salt)
  • MOLECULAR WEIGHT 167.21 (free base); 203.67 (HCl salt)

Carvedilol EP Impurity- A.TFA salt

  • CAT Number DCTI-C-002354
  • CAS NUMBER 1198090-73-1 (Free Base)
  • MOLECULAR FORMULA C36H43N3O7 (Free base); C38H44F3N3O9 (Salt)
  • MOLECULAR WEIGHT 629.75 (Free base); 743.78 (Salt)

Carvedilol EP Impurity-C

  • CAT Number DCTI-C-002356
  • CAS NUMBER 72955-94-3
  • MOLECULAR FORMULA C31H32N2O4
  • MOLECULAR WEIGHT 496.61

Carvedilol Impurity 12

  • CAT Number DCTI-C-002275
  • CAS NUMBER 1059573-45-3
  • MOLECULAR FORMULA C33H36N2O6
  • MOLECULAR WEIGHT 556.66

Carvedilol Impurity Bis Stage-A amine coupling

  • CAT Number DCTI-C-002357
  • CAS NUMBER NA
  • MOLECULAR FORMULA C34H38N4O5
  • MOLECULAR WEIGHT 582.7

Carvedilol Labelled Standard

  • CAT Number DCTI-A-000105
  • CAS Number 1133705-56-2
  • Molecular Formula C24H22D4N2O4
  • Molecular Weight 410.51

Carvedilol Nitroso Impurity

  • CAT Number DCTI-C-003052
  • CAS NUMBER NA
  • MOLECULAR FORMULA C24H25N3O5
  • MOLECULAR WEIGHT 435.48

Carvedilol Related Compound D

  • CAT Number DCTI-C-002358
  • CAS NUMBER 51997-51-4
  • MOLECULAR FORMULA C15H13NO2
  • MOLECULAR WEIGHT 239.27

Carvedilol Related Compound F

  • CAT Number DCTI-C-002305
  • CAS NUMBER 1246820-73-4
  • MOLECULAR FORMULA C24H30N2O4
  • MOLECULAR WEIGHT 410.51

CBT 2-fluoro

  • CAT Number DCTI-C-000567
  • CAS Number NA
  • Molecular Formula C28H24FN3O5
  • Molecular Weight 501.51

CBT 3-fluoro

  • CAT Number DCTI-C-000565
  • CAS Number NA
  • Molecular Formula C28H24FN3O5
  • Molecular Weight 501.51

CBT Desfluoro

  • CAT Number DCTI-C-000563
  • CAS Number 849221-94-9
  • Molecular Formula C28H25N3O5
  • Molecular Weight 483.52

CBT Dimer

  • CAT Number DCTI-C-000569
  • CAS Number NA
  • Molecular Formula C28H25N3O5
  • Molecular Weight 483.52

Cefadroxil Dimer

  • CAT Number DCTI-C-001979
  • CAS NUMBER 2378158-45-1
  • MOLECULAR FORMULA C32H32N6O9S2
  • MOLECULAR WEIGHT 708.76
Cefadroxil EP impurity A
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Cefadroxil EP impurity A

  • CAT Number DCTI-C-001466
  • CAS Number 22818-40-2
  • Molecular Formula C8H9NO3
  • Molecular Weight 167.16

Cefadroxil EP impurity B

  • CAT Number DCTI-C-001711
  • CAS Number 22252-43-3
  • Molecular Formula C8H10N2O3S
  • Molecular Weight 214.24
Cefadroxil impurity-H
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Cefadroxil impurity-H

  • CAT Number DCTI-C-001320
  • CAS Number 146794-70-9
  • Molecular Formula C13H18N2O4S
  • Molecular Weight 298.36
Cefadroxil related compound D
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Cefadroxil related compound D

  • CAT Number DCTI-C-001236
  • CAS Number 144790-28-3
  • Molecular Formula C16H17N3O5S
  • Molecular Weight 363.39

Cefalexin EP impurity F

  • CAT Number DCTI-C-004401
  • CAS Number 79750-46-2(Free base)
  • Molecular Formula C18H18N3O6S(TFA Salt): C16H17N3O4S(Free base)
  • Molecular Weight 461.41(Tfa salt):347.39(Free base)
Cefalotin-DCTI-C-1468-Daicel
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Cefalotin lactone

  • CAT Number DCTI-C-001468
  • CAS Number 10590-10-0
  • Molecular Formula C14H12N2O4S2
  • Molecular Weight 336.38 (free base)
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Cefazolin 3-hydroxy methyl Impurity

  • CAT Number DCTI-C-001470
  • CAS Number NA
  • Molecular Formula C11H12N6O5S (Free Base) C27H47N7O5S (Tetra butyl ammonium Salt)

Cefazolin EP impurity A

  • CAT Number DCTI-C-001754
  • CAS Number 30246-33-4
  • Molecular Formula C11H12N4O3S3
  • Molecular Weight 344.42

Cefazolin EP Impurity-K

  • CAT Number DCTI-C-001767
  • CAS NUMBER  2410652-70-7
  • MOLECULAR FORMULA C14H15N9O3S3
  • MOLECULAR WEIGHT 453.52

Cefdinir Decarboxy Open Ring Lactone Impurity A & B

  • CAT Number DCTI-C-000774
  • CAS Number 178949-04-7
  • Molecular Formula C13H15N5O4S2
  • Molecular Weight 369.41

Cefdinir Dimer

  • CAT Number DCTI-C-000743
  • CAS Number NA
  • Molecular Formula C23H21N7O7S3
  • Molecular Weight 603.64

Cefdinir Glyoxalic Analog

  • CAT Number DCTI-C-000744
  • CAS Number 79350-14-4
  • Molecular Formula C14H12N4O5S2
  • Molecular Weight 380.39

Cefdinir Isoxazole Analog

  • CAT Number DCTI-C-001120
  • CAS Number 1356842-10-8
  • Molecular Formula C13H11N3O6S
  • Molecular Weight 337.31

Cefdinir related compound A (Cefdinir open ring lactone a,b,c and d)

  • CAT Number DCTI-C-000775
  • CAS Number 178422-42-9
  • Molecular Formula C14H15N5O6S2
  • Molecular Weight 413.42

Cefdinir Sulfoxide

  • CAT Number DCTI-C-000696
  • CAS Number 934986-48-8
  • Molecular Formula C14H13N5O6S2
  • Molecular Weight 411.41
Cefepime-DCTI-C-1463-Daicel
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Cefepime sulfoxides

  • CAT Number DCTI-C-001463
  • CAS Number 112258-91-0
  • Molecular Formula C19H25N6O6S2
  • Molecular Weight 497.56

Cefixime EP Impurity F

  • CAT Number DCTI-C-000104
  • CAS Number 79368-95-9
  • Molecular Formula C18H19N5O7S2
  • Molecular Weight 481.5

Cefixime Impurity-A

  • CAT Number DCTI-C-002216
  • CAS NUMBER 1614255-90-1
  • MOLECULAR FORMULA C16H17N5O8S2
  • MOLECULAR WEIGHT 471.46

Cefoxitin delactam amide lactone (mixture of diastereomers)

  • CAT Number DCTI-C-001723
  • CAS Number NA
  • Molecular Formula C15H17N3O5S2
  • Molecular Weight 383.44

Cefoxitin Delactam Lactone (Mixture Of Diastereomers)

  • CAT Number DCTI-C-001722
  • CAS Number NA
  • Molecular Formula C15H16N2O6S2
  • Molecular Weight 384.42
Cefalotin-DCTI-C-1469-Daicel
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Cefoxitin Lactone

  • CAT Number DCTI-C-001469
  • CAS Number 1422023-33-3
  • Molecular Formula C15H14N2O5S2
  • Molecular Weight 366.4

Cefpodoxime Proxetil D7

  • CAT Number DCTI-A-000589
  • CAS Number NA
  • Molecular Formula C21H20D7N5O9S2
  • Molecular Weight 564.64
Cefprozil-DCTI-C-1338-Daicel
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Cefprozil Amide

  • CAT Number DCTI-C-001338
  • CAS Number NA
  • Molecular Formula C26H26N4O7S
  • Molecular Weight 538.57
Cefprozil-DCTI-C-1340-Daicel
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Cefprozil delta-3 Isomer

  • CAT Number DCTI-C-001340
  • CAS Number 1000980-59-5
  • Molecular Formula C18H19N3O5S
  • Molecular Weight 389.43
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