product Impurities

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Daptomycin Lactone Hydrolysis

  • CAT Number DCTI-D-000071
  • CAS Number NA
  • Molecular Formula C72H103N17O27
  • Molecular Weight 1638.67

Daptomycin RS-8

  • CAT NUMBER DCTI-D-116
  • CAS NUMBER NA
  • MOLECULAR FORMULA C71H100N16O25
  • MOLECULAR WEIGHT 1577.67

Daptomycin β-Isomer

  • CAT Number DCTI-D-000068
  • CAS Number NA
  • Molecular Formula C72H101N17O26
  • Molecular Weight 1620.67

Darifenacin Impurity H

  • CAS NUMBER NA
  • MOLECULAR FORMULA C47H50N4O3
  • MOLECULAR WEIGHT 718.94

Darifenacin Nitroso Impurity

  • CAS NUMBER NA
  • MOLECULAR FORMULA C18H19N3O2
  • MOLECULAR WEIGHT 309.37

Darifenacin Open Bromo Impurity

  • CAS NUMBER 2468796-90-7
  • MOLECULAR FORMULA HBr Salt: C28H32Br2N2O2; Free base: C28H31BrN2O2
  • MOLECULAR WEIGHT HBr Salt: 588.38; Free base: 507.47

Darolutamide-D4

  • CAT Number DCTI-A-275
  • CAS Number 2484757-20-0
  • Molecular Formula C19H15D4ClN6O2
  • Molecular Weight 402.88

Darunavir Bis Impurity

  • CAT NUMBER DCTI-C-2437
  • CAS NUMBER 2307745-62-4
  • MOLECULAR FORMULA C34H53N3O6
  • MOLECULAR WEIGHT 599.81

Darunavir Deacetyl Boc Amino Impurity

  • CAT NUMBER DCTI-C-2434
  • CAS NUMBER 183004-94-6
  • MOLECULAR FORMULA C25H37N3O5S
  • MOLECULAR WEIGHT 491.65

Darunavir Deacetyl sulphonamide Impurity

  • CAT NUMBER DCTI-C-2435
  • CAS NUMBER 53668-36-3
  • MOLECULAR FORMULA C10H16N2O2S
  • MOLECULAR WEIGHT 228.31

Darunavir Difuranyl impurity

  • CAS Number 1291087-81-4
  • Molecular Formula C34H45N3O11S
  • Molecular Weight 703.8

Darunavir DiisoButyl Analogue Impurity

  • CAT NUMBER DCTI-C-2436
  • CAS NUMBER NA
  • MOLECULAR FORMULA C23H40N2O3
  • MOLECULAR WEIGHT 392.58

Darunavir DNVRC-2

  • CAS NUMBER 1399859-60-9
  • MOLECULAR FORMULA C27H37N3O7S
  • MOLECULAR WEIGHT 547.67

Darunavir DNVRC-3

  • CAS NUMBER 1402142-63-5
  • MOLECULAR FORMULA C27H37N3O7S
  • MOLECULAR WEIGHT 547.67

Darunavir DNVRC-4

  • CAT NUMBER DCTI-C-2910
  • CAS NUMBER 251105-80-3
  • MOLECULAR FORMULA C20H27N3O5S
  • MOLECULAR WEIGHT 421.51

Darunavir DP-2 Impurity

  • CAT Number DCTI-C-000488
  • CAS Number DCTI-C-001362
  • Molecular Formula C21H27N3O4S
  • Molecular Weight 417.52

Darunavir DP-3 Impurity

  • CAT Number DCTI-C-000770
  • CAS Number DCTI-C-001361
  • Molecular Formula C22H31N3O5S
  • Molecular Weight 449.57

Darunavir Impurity -6

  • CAS NUMBER 850141-19-4
  • MOLECULAR FORMULA C27H37N3O7S
  • MOLECULAR WEIGHT 547.67

Darunavir Impurity 18

  • CAT Number DCTI-C-1720
  • CAS Number 160232-08-6
  • Molecular Formula C19H32N2O3
  • Molecular Weight 336.48

Darunavir impurity 22

  • CAT Number DCTI-C-1845
  • CAS Number 98737-29-2
  • Molecular Formula C15H21NO3
  • Molecular Weight 263.33

Darunavir Impurity 25

  • CAT NUMBER DCTI-C-2911
  • CAS NUMBER 160230-47-7
  • MOLECULAR FORMULA C27H39N3O6S
  • MOLECULAR WEIGHT 533.68

Darunavir Impurity 35

  • CAS NUMBER 169280-56-2
  • MOLECULAR FORMULA C20H29N3O3S
  • MOLECULAR WEIGHT 391.53

DARUNAVIR IMPURITY DNVRC-5

  • CAS NUMBER 799241-76-2
  • MOLECULAR FORMULA C27H35N3O9S
  • MOLECULAR WEIGHT 577.65

Darunavir Impurity-24

  • CAT Number DCTI-C-1846
  • CAS Number 160232-09-7
  • Molecular Formula C22H31N3O4S (Free base) C22H32ClN3O4S (HCl salt)
  • Molecular Weight 433.56 (Free base) 470.02 (HCl salt)

Darunavir Impurity-A

  • CAT Number DCTI-C-1847
  • CAS Number 169280-56-2
  • Molecular Formula C20H29N3O3S
  • Molecular Weight 391.53

Darunavir Isobutyl Diamino Impurity Hydrochloride

  • CAT NUMBER DCTI-C-2438
  • CAS NUMBER 167011-40-7 (Free Base); 1416252-71-5 (HCl Salt)
  • MOLECULAR FORMULA C14H24N2O (Free base); C14H25ClN2O (HCl salt)
  • MOLECULAR WEIGHT 236.36 (Free base); 272.82 (HCl salt)

Darunavir N-Butyl Analogue Impurity

  • CAT NUMBER DCTI-C-2439
  • CAS NUMBER 388073-93-6
  • MOLECULAR FORMULA C19H32N2O3
  • MOLECULAR WEIGHT 336.48

Darunavir N-Propyl Analogue Impurity

  • CAT NUMBER DCTI-C-2440
  • CAS NUMBER 1349180-32-0
  • MOLECULAR FORMULA C18H30N2O3
  • MOLECULAR WEIGHT 322.45

Darunavir-Furanone RRS Isomer

  • CAT Number DCTI-C-000772
  • CAS Number DCTI-C-001355
  • Molecular Formula C7H10O4
  • Molecular Weight 158.15

Darunavir-Furanone RSS Isomer

  • CAT Number DCTI-C-000771
  • CAS Number DCTI-C-001358
  • Molecular Formula C7H10O4
  • Molecular Weight 158.15

Darunavir-Furanone SRR Isomer

  • CAT Number DCTI-C-000773
  • CAS Number DCTI-C-001363
  • Molecular Formula C7H10O4
  • Molecular Weight 158.15

Darunavir-Furanone SSR Isomer

  • CAT Number DCTI-C-000297
  • CAS Number DCTI-C-001357
  • Molecular Formula C7H10O4
  • Molecular Weight 158.15

Dasatinib Carboxylic Acid

  • CAT Number DCTI-C-1898
  • CAS Number 910297-53-9
  • Molecular Formula C22H24ClN7O3S
  • Molecular Weight 501.99

Dasatinib carboxylic acid ethyl ester

  • CAT NUMBER DCTI-C-2217
  • CAS NUMBER 910297-62-0
  • MOLECULAR FORMULA C24H28ClN7O3S
  • MOLECULAR WEIGHT 530.04

Dasatinib D4

  • CAT Number DCTI-C-000083
  • CAS Number 1160297-08-4
  • Molecular Formula C22H22D4ClN7O2S
  • Molecular Weight 492.03

Dasatinib Impurity 5

  • CAT NUMBER DCTI-C-2976
  • CAS NUMBER 1245157-85-0
  • MOLECULAR FORMULA C24H28ClN7O3S

Dasatinib Impurity-24

  • CAT Number DCTI-C-001390
  • CAS Number 2468737-87-1
  • Molecular Formula C28H39N9O3S
  • Molecular Weight 581.74

Dasatinib impurity-A

  • CAT Number DCTI-C-1771
  • CAS Number 302964-24-5
  • Molecular Formula C11H10ClN3OS
  • Molecular Weight 267.73

Dasatinib Impurity-C

  • CAT Number DCTI-C-1773
  • CAS NUMBER 302964-08-5
  • MOLECULAR FORMULA C16H13Cl2N5OS
  • MOLECULAR WEIGHT 394.27

Dasatinib impurity-D

  • CAT NUMBER DCTI-C-1774
  • CAS NUMBER NA
  • MOLECULAR FORMULA C20H22ClN7OS (Free Base) C22H22ClF3N7O2S (TFA Salt)
  • MOLECULAR WEIGHT 443.95 (Free Base) 540.97 (TFA Salt)

Dasatinib impurity-E

  • CAT Number DCTI-C-1772
  • CAS NUMBER 1159977-13-5
  • MOLECULAR FORMULA C25H30ClN7O3S
  • MOLECULAR WEIGHT 544.07

Dasatinib Impurity-F

  • CAT Number DCTI-C-1848
  • CAS Number NA
  • Molecular Formula C22H26ClN7O3S
  • Molecular Weight 504.01

Dasatinib Intermediate-1

  • CAT NUMBER DCTI-C-2319
  • CAS NUMBER 910297-68-6
  • MOLECULAR FORMULA C30H24ClN3O2S
  • MOLECULAR WEIGHT 526.05

Dasatinib Intermediate-2

  • CAT NUMBER DCTI-C-2320
  • CAS NUMBER 910298-41-8
  • MOLECULAR FORMULA C35H32ClN3O3S
  • MOLECULAR WEIGHT 610.17

Dasatinib Intermediate-3

  • CAT NUMBER DCTI-C-2321
  • CAS NUMBER 910297-69-7
  • MOLECULAR FORMULA C16H18ClN3O3S
  • MOLECULAR WEIGHT 367.85

Dasatinib Intermediate-4

  • CAT NUMBER DCTI-C-2322
  • CAS NUMBER 910297-70-0
  • MOLECULAR FORMULA C21H21Cl2N5O3S
  • MOLECULAR WEIGHT 494.39

Dasatinib Intermediate-5

  • CAT NUMBER DCTI-C-2323
  • CAS NUMBER 910297-71-1
  • MOLECULAR FORMULA C16H13Cl2N5O2S
  • MOLECULAR WEIGHT 410.27

Dasatinib-D8

  • CAS NUMBER 1132093-70-9
  • MOLECULAR FORMULA C22H18D8ClN7O2S
  • MOLECULAR WEIGHT 496.06

DEAH_5,6-diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride

  • CAT NUMBER DCTI-C-2896
  • CAS NUMBER 312753-53-0
  • MOLECULAR FORMULA C13H19N (free base); C13H20ClN (HCl salt)
  • MOLECULAR WEIGHT 189.30 (free base); 225.76 (HCl salt)

Decitabine Hydrolyte. Acetate

  • CAT NUMBER DCTI-C-2592
  • CAS NUMBER NA
  • MOLECULAR FORMULA C8H14N4O5(Free base) C10H18N4O7 (Acetate)
  • MOLECULAR WEIGHT 246.22(free base) /306.27 (Acetate)

Decitabine Isomer-3

  • CAT NUMBER DCTI-C-2524
  • CAS NUMBER NA
  • MOLECULAR FORMULA C7H14N4O4 (Free Base); C9H18N4O6 (Acetate)
  • MOLECULAR WEIGHT 218.21 (Free Base); 278.27 (Acetate)

DEF-1 Dimer Impurity

  • CAT NUMBER DCTI-C-3053
  • CAS NUMBER 1688656-86-1
  • MOLECULAR FORMULA C28H16N2O6S
  • MOLECULAR WEIGHT 508.5

Deferasirox Dimethoxy Impurity

  • CAT Number DCTI-C-000299
  • CAS Number DCTI-D-000015
  • Molecular Formula C16H15NO4
  • Molecular Weight 285.3

Deferasirox-D4

  • CAT Number DCTI-C-001111
  • CAS Number DCTI-A-000123
  • Molecular Formula C21H11D4N3O4
  • Molecular Weight 377.39

Dehydrated Methylprednisolone Aldehyde Impurity

  • CAT Number DCTI-C-000642
  • CAS Number 1338549-01-1
  • Molecular Formula C22H30O5
  • Molecular Weight 374.48

Dehydro Felodipine

  • CAT NUMBER DCTI-C-2033
  • CAS NUMBER 96382-71-7
  • MOLECULAR FORMULA C18H17Cl2NO4
  • MOLECULAR WEIGHT 382.24

Dehydro Glycopyrronium Bromide

  • CAT Number DCTI-C-000150
  • CAS Number NA
  • Molecular Formula C19H26BrNO3 (Salt) C19H26NO3 (Free base)
  • Molecular Weight 396.32 (Salt) 316.42 (Free base)

Dehydro Ivabradine

  • CAS Number 1086026-31-4
  • Molecular Formula C27H34N2O5
  • Molecular Weight 466.58

Dehydro Lovastatin

  • CAT Number DCTI-C-000200
  • CAS Number 109273-98-5
  • Molecular Formula C24H34O4
  • Molecular Weight 386.53

Dehydro Nimodipine

  • CAS NUMBER 85677-93-6
  • MOLECULAR FORMULA C21H24N2O7
  • MOLECULAR WEIGHT 416.43

Dehydrodeoxy Donepezil

  • CAS NUMBER 120013-45-8
  • MOLECULAR FORMULA C24H29NO2
  • MOLECULAR WEIGHT 363.49

Dehydropinaverium Bromide

  • CAT NUMBER DCTI-C-2581
  • CAS NUMBER 1235355-01-7
  • MOLECULAR FORMULA C26H39Br2NO4
  • MOLECULAR WEIGHT 509.51

Delta-1,6-methylene-17-hydroxyprogesterone

  • CAS NUMBER 1204325-01-8
  • MOLECULAR FORMULA C22H28O3
  • MOLECULAR WEIGHT 340.46

Delta-8(9)-ethinyl Estradiol

  • CAT Number DCTI-C-1899
  • CAS Number 100019-04-3
  • Molecular Formula C20H22O2
  • Molecular Weight 294.16

Delta-9,11-Hydrocortisone Hemisuccinate

  • CAT NUMBER DCTI-C-2441
  • CAS NUMBER 103497-66-1
  • MOLECULAR FORMULA C25H32O7
  • MOLECULAR WEIGHT 444.52
Demeclocycline Impurity F
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Demeclocycline Impurity F

  • CAT Number DCTI-C-000159
  • CAS Number 81181-91-1
  • Molecular Formula C21H19ClN2O7
  • Molecular Weight 446.84
Demeclocycline Impurity G
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Demeclocycline Impurity G

  • CAT Number DCTI-C-000222
  • CAS Number 22688-73-9
  • Molecular Formula C21H19ClN2O7
  • Molecular Weight 446.84

Demethyltetracycline, Impurity-A

  • CAT NUMBER DCTI-C-712
  • CAS NUMBER 987-02-0
  • MOLECULAR FORMULA C21H22N2O8
  • MOLECULAR WEIGHT 430.41

Deoxymirabegron Dihydrochloride

  • CAT NUMBER DCTI-C-3001
  • CAS NUMBER 1581284-82-3 (Free base); 2095798-96-0 (dihydrochloride)
  • MOLECULAR FORMULA C21H24N4OS (Free base); C21H26Cl2N4OS (HCl Salt)
  • MOLECULAR WEIGHT 380.51 (Free base); 453.43 (HCl Salt)

Depyrazine 7,8-Dinitrophenyl Varenicline

  • CAT NUMBER DCTI-C-2638
  • CAS NUMBER 230615-08-4
  • MOLECULAR FORMULA C11H11N3O
  • MOLECULAR WEIGHT 249.23

Des (32,31) Thr, Pro-Calcitonin

  • CAT Number DCTI-D-000054
  • CAS Number NA
  • Molecular Formula C136H226N42O45S2
  • Molecular Weight 3233.67

Des Acetyl Di des Amino Methyl Diltiazem

  • CAT Number DCTI-C-000947
  • CAS Number 42399-49-5
  • Molecular Formula C16H15NO3S
  • Molecular Weight 301.36

Des Acetyl Diltiazem

  • CAT Number DCTI-C-000408
  • CAS Number 42399-40-6
  • Molecular Formula C20H24N2O3S
  • Molecular Weight 372.48

Des Acetyl Diltiazem-D4

  • CAT Number DCTI-C-000458
  • CAS Number 112259-40-2
  • Molecular Formula C20H20D4N2O3S
  • Molecular Weight 376.51

Des cyclopropyl Lenvatinib

  • CAT Number DCTI-C-001489
  • CAS Number 417719-51-8
  • Molecular Formula C18H15ClN4O4
  • Molecular Weight 386.79

Des ethyl chloroquine

  • CAT Number DCTI-C-000173
  • CAS Number 1476-52-4
  • Molecular Formula C16H22ClN3
  • Molecular Weight 291.82

Des Fluoro CBT Cyclopropyl Amide

  • CAT Number DCTI-C-000564
  • CAS Number 145591-80-6
  • Molecular Formula C11H11NO3
  • Molecular Weight 205.21

Des Fluoro Enzalutamide

  • CAT Number DCTI-C-000516
  • CAS Number DCTI-A-206 -80
  • Molecular Formula C21H17F3N4O2S
  • Molecular Weight 446.45

Des Fluoro Risperidone

  • CAT NUMBER DCTI-C-2763
  • CAS NUMBER 106266-09-5
  • MOLECULAR FORMULA C23H28N4O2
  • MOLECULAR WEIGHT 392.5

Des Hydroxy Dolutegravir

  • CAT Number DCTI-C-1791
  • CAS Number 1623085-81-3
  • Molecular Formula C20H19F2N3O4
  • Molecular Weight 403.39

Des methoxy Apixaban

  • CAS NUMBER 1801881-17-3
  • MOLECULAR FORMULA C24H23N5O3
  • MOLECULAR WEIGHT 429.48

Des Phenyl Acid Impurity

  • CAT Number DCTI-C-001507
  • CAS Number NA
  • Molecular Formula C15H19N6O8P
  • Molecular Weight 442.32

Des Venlafaxine Impurity-II

  • CAT Number DCTI-C-000596
  • CAS Number 1346600-38-1
  • Molecular Formula C16H23NO
  • Molecular Weight 245.37

Des Venlafaxine related compound B

  • CAT NUMBER DCTI-C-2187
  • CAS NUMBER 135308-74-6 (free acid)
  • MOLECULAR FORMULA C15H23NO2 (Free Base); C17H24F3NO4 (Salt)
  • MOLECULAR WEIGHT 249.35 (Free Base); 363.38 (Salt)

DES-(32,31) THR-PRO CALCITONIN Acid (or) Des(32,31...

  • CAT NUMBER DCTI-D-006
  • CAS NUMBER NA
  • MOLECULAR FORMULA C136H225N41O46S2
  • MOLECULAR WEIGHT 3234.66

Des-[3-7]-Semaglutide

  • CAS Number NA
  • Molecular Formula C163H258N40O50
  • Molecular Weight 3578.08

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

  • CAS NUMBER NA
  • MOLECULAR FORMULA C218H338N46O66
  • MOLECULAR WEIGHT 4659.36

Des-[Gly1, Gly2]-Terlipressin

  • CAS NUMBER NA
  • MOLECULAR FORMULA C48H68N14O13S2
  • MOLECULAR WEIGHT 1113.28

Des-[Gly1]-Terlipressin

  • CAS NUMBER NA
  • MOLECULAR FORMULA C50H71N15O14S2
  • MOLECULAR WEIGHT 1170.33

Des-Acetyl-Cetrorelix

  • CAT Number DCTI-D-000040
  • CAS Number NA
  • Molecular Formula C68H90ClN17O13
  • Molecular Weight 1389.02

Des-Aib(13)-Tirzepatide

  • CAS NUMBER NA
  • MOLECULAR FORMULA C221H341N47O67
  • MOLECULAR WEIGHT 4728.42

Des-Ala(1)-Somatostatin

  • CAT NUMBER DCTI-D-190
  • CAS NUMBER NA
  • MOLECULAR FORMULA C73H99N17O18S2
  • MOLECULAR WEIGHT 1566.82

Des-Ala(2)-Liraglutide

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

Des-Amido-Cetrorelix

  • CAT Number DCTI-D-000038
  • CAS Number NA
  • Molecular Formula C70H91ClN16O15
  • Molecular Weight 1432.05

Des-Asn(1)-Plecanatide

  • CAT NUMBER DCTI-D-129
  • CAS NUMBER NA
  • MOLECULAR FORMULA C61H98N16O24S4
  • MOLECULAR WEIGHT 1567.78

Des-Asn(5)-Somatostatin

  • CAT NUMBER DCTI-D-180
  • CAS NUMBER NA
  • MOLECULAR FORMULA C72H98N16O17S2
  • MOLECULAR WEIGHT 1523.79

Des-chloro-Mosapride

  • CAT NUMBER DCTI-C-2130
  • CAS NUMBER 2196138-12-0
  • MOLECULAR FORMULA C21H26F1N3O3
  • MOLECULAR WEIGHT 387.46

Des-D-Ala-Cetrorelix

  • CAT Number DCTI-D-000039
  • CAS Number NA
  • Molecular Formula C67H86ClN15O14
  • Molecular Weight 1360.97

Des-D-Arg(1)-Icatibant

  • CAT Number DCTI-C-000349
  • CAS Number NA
  • Molecular Formula C53H77N15O12S
  • Molecular Weight 1148.35

Des-D-Phe(1)-Octreotide

  • CAT NUMBER DCTI-D-099
  • CAS NUMBER NA
  • MOLECULAR FORMULA C40H57N9O9S2
  • MOLECULAR WEIGHT 872.07
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