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product

LAPATINIB SELATINIB IMPURITY

CAT NUMBER DCTI-C-003047
CAS NUMBER 1275595-86-2
MOLECULAR FORMULA C29H26ClFN4O3S
MOLECULAR WEIGHT 565.06

Larotrectinib D4

CAT NUMBER DCTI-A-000411
CAS NUMBER 2365076-54-4
MOLECULAR FORMULA C21H18D4F2N6O2
MOLECULAR WEIGHT 432.46

Larotrectinib Enantiomer

CAT Number DCTI-C-004491
CAS Number 2409590-08-3
Molecular Formula C21H22F2N6O2
Molecular Weight 428.44

Larotrectinib S,S-Diastereomer

CAT Number DCTI-C-004490
CAS Number 2409589-59-7
Molecular Formula C21H22F2N6O2
Molecular Weight 428.44

Larotrectinib Urea Dimer

CAT Number DCTI-C-004492
CAS Number 3040394-58-6
Molecular Formula C33H28F4N10O
Molecular Weight 656.64

Lasmiditan 13CD3

CAT NUMBER DCTI-A-000368
CAS NUMBER NA
MOLECULAR FORMULA C1813CH15D3F3N3O2
MOLECULAR WEIGHT 381.38

Lasmiditan-D3

CAT NUMBER DCTI-A-000277
CAS NUMBER NA
MOLECULAR FORMULA C19H15D3F3N3O2
MOLECULAR WEIGHT 380.39

Latrepirdine Impurity 2

CAT NUMBER DCTI-C-002667
CAS NUMBER 1147893-81-9
MOLECULAR FORMULA C21H23N3O2
MOLECULAR WEIGHT 349.43

Latrepirdine Impurity-1

CAT NUMBER DCTI-C-002668
CAS NUMBER 23224-24-0
MOLECULAR FORMULA C20H23N3
MOLECULAR WEIGHT 305.43

Latrepirdine N-oxide

CAT NUMBER DCTI-C-002669
CAS NUMBER 1147893-84-2
MOLECULAR FORMULA C21H25N3O
MOLECULAR WEIGHT 335.45

LCA-V Lenacapavir impurity

CAT Number DCTI-C-004724
CAS Number 2375020-19-0
Molecular Formula C29H24BrF7N4O3S
Molecular Weight 721.49

Ledipasvir Labelled Standard

Ledipasvir Labelled Standard

CAT Number DCTI-A-000016
CAS Number 1256388-51-8(Unlabelled)
Molecular Formula C49H48D6F2N8O6
Molecular Weight 895.04

Lenacapavir Desmethylsulfonyl Hydroxy Impurity

CAT Number DCTI-C-004498
CAS Number 3025145-44-9
Molecular Formula C38H30ClF10N7O4S
Molecular Weight 906.2

Lenacapavir Dimesyl Impurity

CAT Number DCTI-C-004737
CAS Number 2189684-58-8
Molecular Formula C40H34ClF10N7O7S3
Molecular Weight 1046.37

Lenacapavir Impurity 3 (Mixture of atropisomers)

CAT Number DCTI-C-004496
CAS Number 3053923-46-6
Molecular Formula C29H27ClF5N5O4S2
Molecular Weight 704.13

Lenacapavir Keto Impurity

CAT Number DCTI-C-004536
CAS Number NA
Molecular Formula C39H32ClF8N7O6S2
Molecular Weight 946.29

Lenacapavir N-acetyl Impurity

CAT Number DCTI-C-004497
CAS Number NA
Molecular Formula C31H29ClF5N5O5S2
Molecular Weight 746.17

Lenacapavir N-Trifluoro acetyl Impurity

CAT Number DCTI-C-004888
CAS Number NA
Molecular Formula C31H26ClF8N5O5S2
Molecular Weight 800.14

Lenacapavir Penteneyne Impurity

CAT Number DCTI-C-004538
CAS Number 3025145-45-0
Molecular Formula C38H28ClF10N7O3S
Molecular Weight 888.18

Lenacapavir Pyrazole Regio isomer Impurity 1

CAT NUMBER DCTI-C-004017
CAS NUMBER NA
MOLECULAR FORMULA C10H7F5N2O2
MOLECULAR WEIGHT 282.17

Lenacapavir-D5

CAT Number DCTI-A-000572
CAS Number NA
Molecular Formula C39H27D5ClF10N7O5S2
Molecular Weight 973.31

Lenalidomide-DCTI-C-1314-Daicel

Lenalidomide Amadori Impurity

CAT Number DCTI-C-001314
CAS Number 219843-78-4
Molecular Formula C25H33N3O13
Molecular Weight 583.55

Lenalidomide Impurity 19

CAT NUMBER DCTI-C-002975
CAS NUMBER 1063995-41-4
MOLECULAR FORMULA C17H22N2O5
MOLECULAR WEIGHT 334.37

Lenalidomide-DCTI-C-383-Daicel

Lenalidomide Impurity-3

CAT Number DCTI-C-000383
CAS Number 295357-66-3
Molecular Formula C13H14N2O5
Molecular Weight 278.26

Lenalidomide N-(3-Aminopropanoyl) Hydrochloride

CAT NUMBER DCTI-C-003452
CAS NUMBER 1407490-89-4
MOLECULAR FORMULA HCl Salt: C16H19ClN4O4; Free Base: C16H18N4O4
MOLECULAR WEIGHT HCl Salt: 366.80; Free Base: 330.34

Lenalidomide N-Hydroxy Impurity

CAT NUMBER DCTI-C-003545
CAS NUMBER NA
MOLECULAR FORMULA C13H13N3O4
MOLECULAR WEIGHT 275.26

Lenalidomide-DCTI-C-1383-Daicel

Lenalidomide open chain Amadori impurity

CAT Number DCTI-C-001383
CAS Number NA
Molecular Formula C25H33N3O13
Molecular Weight 583.55

Leniolisib R-Isomer

CAT Number DCTI-C-004474
CAS Number 2987586-16-1
Molecular Formula C21H25F3N6O2
Molecular Weight 450.47

Lenvatinib 4-Chloro LBM2

CAT Number DCTI-C-004340
CAS Number NA
Molecular Formula C24H17Cl2N3O5
Molecular Weight 498.32

Lenvatinib chloro impurity

Lenvatinib chloro impurity

CAT Number DCTI-C-001731
CAS Number 417721-36-9
Molecular Formula C11H9ClN2O2
Molecular Weight 236.66

Lenvatinib Cyano Impurity

CAT NUMBER DCTI-C-002055
CAS NUMBER 1882873-21-3
MOLECULAR FORMULA C21H17ClN4O3
MOLECULAR WEIGHT 408.84

Lenvatinib Dimethyl Impurity

Lenvatinib Dimethyl Impurity

CAT Number DCTI-C-001831
CAS Number 2143930-76-9
Molecular Formula C20H19ClN4O4
Molecular Weight 414.85

Lenvatinib-DCTI-C-276-Daicel

Lenvatinib Impurity 2

CAT Number DCTI-C-000276
CAS Number NA
Molecular Formula C18H14ClN3O5
Molecular Weight 387.78

Lenvatinib-DCTI-C-314-Daicel

Lenvatinib Impurity-1

CAT Number DCTI-C-000314
CAS Number 417717-21-6
Molecular Formula C21H18ClN3O5
Molecular Weight 427.84

Lenvatinib-DCTI-C-384-Daicel

Lenvatinib Impurity-10

CAT Number DCTI-C-000384
CAS Number 2817417-36-8
Molecular Formula C19H16ClN3O5
Molecular Weight 401.8

Lenvatinib-DCTI-C-311-Daicel

Lenvatinib Impurity-4

CAT Number DCTI-C-000311
CAS Number 2380197-90-8
Molecular Formula C28H22ClN5O5
Molecular Weight 543.96

Lenvatinib-DCTI-C-315-Daicel

Lenvatinib Impurity-A

CAT Number DCTI-C-000315
CAS Number 796848-79-8
Molecular Formula C10H11ClN2O2
Molecular Weight 226.66

Lenvatinib-DCTI-C-316-Daicel

Lenvatinib Methyl Ester Impurity

CAT Number DCTI-C-000316
CAS Number 417717-20-5
Molecular Formula C22H20ClN3O5
Molecular Weight 441.87

Lenvatinib Monomethyl impurity

Lenvatinib Monomethyl impurity

CAT Number DCTI-C-001732
CAS Number 417723-63-8
Molecular Formula C12H11ClN2O2
Molecular Weight 250.68

Lenvatinib N-Ethyl impurity

Lenvatinib N-Ethyl impurity

CAT Number DCTI-C-001829
CAS Number 417719-46-1
Molecular Formula (free base): C20H19ClN4O4
Molecular Weight (Free base): 414.85

Lenvatinib N-Nitroso impurity-2

CAT NUMBER DCTI-C-003694
CAS NUMBER NA
MOLECULAR FORMULA C21H18ClN5O5
MOLECULAR WEIGHT 455.86

Lenvatinib-DCTI-C-275-Daicel

Lenvatinib N-Oxide

CAT Number DCTI-C-000275
CAS Number 1788901-86-9
Molecular Formula C21H19ClN4O5
Molecular Weight 442.86

Lenvatinib Phenyl carbamate impurity/LNT2

Lenvatinib Phenyl carbamate impurity/LNT2

CAT Number DCTI-C-001830
CAS Number 417722-95-3
Molecular Formula (free base): C24H18ClN3O5
Molecular Weight (Free base): 463.87

Lercanidipine Dimer Impurity

CAT NUMBER DCTI-C-003682
CAS NUMBER NA
MOLECULAR FORMULA C55H64N4O6
MOLECULAR WEIGHT 877.14

Lercanidipine Impurity 10

CAT NUMBER DCTI-C-003349
CAS NUMBER 74936-81-5
MOLECULAR FORMULA C15H14N2O6
MOLECULAR WEIGHT 318.28

LETERMOVIR-D8

CAT Number DCTI-A-000502
CAS Number NA
Molecular Formula C29H20D8F4N4O4
Molecular Weight 580.61

Letrozole Diacid impurity

CAT Number DCTI-C-004607
CAS Number 1644566-39-1
Molecular Formula C17H13N3O4
Molecular Weight 323.31

Letrozole Impurity A

CAT Number DCTI-C-004580
CAS Number 112809-52-6
Molecular Formula C17H11N5
Molecular Weight 285.31

Leu (3)-Calcitonin

CAT NUMBER DCTI-D-000296
CAS NUMBER NA
MOLECULAR FORMULA C147H245N43O47S2
MOLECULAR WEIGHT 3430.95

Leu (7)-Vasopressin

CAT NUMBER DCTI-D-000106
CAS NUMBER NA
MOLECULAR FORMULA C46H65N15O12S2
MOLECULAR WEIGHT 1100.28

Leu 3-Oxytocin

CAT Number DCTI-D-000036
CAS Number NA
Molecular Formula C43H66N12O12S2
Molecular Weight 1007.19

Leu(25)-Tirzepatide

CAT NUMBER DCTI-D-000509
CAS NUMBER NA
MOLECULAR FORMULA C220H349N47O68
MOLECULAR WEIGHT 4740.47

Leu(3)-Difelikefalin

CAT Number DCTI-D-000719
CAS Number NA
Molecular Formula C36H53N7O6
Molecular Weight 679.86

Leucovorin-D4

CAT Number DCTI-A-000477
CAS Number 461426-40-4
Molecular Formula C20H19D4N7O7
Molecular Weight 477.47

Leuprolide D10 (labelled)

CAT NUMBER DCTI-D-000131
CAS NUMBER NA
MOLECULAR FORMULA C59H74D10N16O12
MOLECULAR WEIGHT 1219.48

Leuprolide Dimer

CAT NUMBER DCTI-D-000253
CAS NUMBER NA
MOLECULAR FORMULA C187H286D5N45O59
MOLECULAR WEIGHT 2425.83

Leuprolide Impurity 12

CAT Number DCTI-D-000017
CAS Number NA
Molecular Formula C22H24N6O5
Molecular Weight 452.47

Leuprolide Impurity 6

CAT Number DCTI-D-000019
CAS Number NA
Molecular Formula C54H79N15O10
Molecular Weight 1098.32

Leuprolide Impurity 8

CAT Number DCTI-D-000020
CAS Number NA
Molecular Formula C37H62N10O8
Molecular Weight 774.97

Leuprolide impurity(1-5)

CAT NUMBER DCTI-D-000123
CAS NUMBER NA
MOLECULAR FORMULA C34H38N8O9
MOLECULAR WEIGHT 702.73

Leuprolide Impurity(1-8)

CAT NUMBER DCTI-D-000124
CAS NUMBER NA
MOLECULAR FORMULA C52H72N14O12
MOLECULAR WEIGHT 1085.23

Leuprolide Metabolite(pentapeptide)

CAT Number DCTI-D-000051
CAS Number NA
Molecular Formula C34H57N9O6
Molecular Weight 687.89

Leuprolide Trimer

CAT NUMBER DCTI-D-000255
CAS NUMBER NA
MOLECULAR FORMULA C175H245N47O39
MOLECULAR WEIGHT 3631.18

Leuprolide Trimer

CAT NUMBER DCTI-D-000255
CAS NUMBER NA
MOLECULAR FORMULA C175H245N47O39
MOLECULAR WEIGHT 3631.18

Levalbuterol related compound F

CAT NUMBER DCTI-C-002755
CAS NUMBER 56796-66-8
MOLECULAR FORMULA C20H27NO3 (Free Base); C21H29NO5 (Formate Salt)
MOLECULAR WEIGHT 329.44 (Free Base); 375.46 (Formate Salt)

Levetiracetam acid

CAT NUMBER DCTI-C-003271
CAS NUMBER 102849-49-0
MOLECULAR FORMULA C8H13NO3
MOLECULAR WEIGHT 171.2

Levetiracetam-DCTI-C-1206-Daicel

Levetiracetam Enantiomer

CAT Number DCTI-C-001206
CAS Number 103765-01-1
Molecular Formula C8H14N2O2
Molecular Weight 170.21

Levetiracetam Related compound A

CAT NUMBER DCTI-C-003965
CAS NUMBER 102767-31-7
MOLECULAR FORMULA C8H15ClN2O2
MOLECULAR WEIGHT 206.08

Milnacipran Labelled Standard

Levo-milnacipran.HCl – D10

CAT Number DCTI-A-000114
CAS Number 175131-60-9(Unlabelled)
Molecular Formula C15H13D10ClN2O (HCl Salt) C15H12D10N2O (Free base)
Molecular Weight 292.87 (HCl Salt) 256.42 (Free bas)

Levodopa Impurity 1513-IP-1

CAT NUMBER DCTI-C-003533
CAS NUMBER 2259692-12-9
MOLECULAR FORMULA C12H13NO6
MOLECULAR WEIGHT 267.24

Levodopa Impurity 1513-IP-2

CAT NUMBER DCTI-C-003532
CAS NUMBER 2259692-11-8
MOLECULAR FORMULA C12H13NO6
MOLECULAR WEIGHT 267.24

Levofloxacin Diamine Derivative

CAT NUMBER DCTI-C-003518
CAS NUMBER 151250-76-9
MOLECULAR FORMULA C16H18FN3O4
MOLECULAR WEIGHT 335.34

Levofloxacin diamine Impurity

CAT NUMBER DCTI-C-003239
CAS NUMBER 1797510-34-9
MOLECULAR FORMULA C15H16FN3O4
MOLECULAR WEIGHT 321.31

Levoketoconazole

CAT NUMBER DCTI-C-003932
CAS NUMBER 142128-57-2
MOLECULAR FORMULA C26H28Cl2N4O4
MOLECULAR WEIGHT 531.43

Levoketoconazole D8

CAT NUMBER DCTI-A-000461
CAS NUMBER NA
MOLECULAR FORMULA C26H20D8Cl2N4O4
MOLECULAR WEIGHT 539.48

Levomefolicacid-D3

CAT Number DCTI-A-000471
CAS Number 1356019-97-0
Molecular Formula C20H22D3N7O6
Molecular Weight 462.48

Levonorgestrel EP impurity A

Levonorgestrel EP impurity A

CAT Number DCTI-C-002208
CAs Number 1260525-53-8
Molecular Formula C21H26O2
Molecular Weight 310.44

Levonorgestrel Impurity-J

CAT NUMBER DCTI-C-003997
CAS NUMBER 1175109-63-3
MOLECULAR FORMULA C21H26O3
MOLECULAR WEIGHT 326.43

Levonorgestrel Impurity-L

CAT NUMBER DCTI-C-003942
CAS NUMBER 21800-83-9
MOLECULAR FORMULA C19H26O2
MOLECULAR WEIGHT 286.41

Levonorgestrel Impurity-M

CAT NUMBER DCTI-C-004058
CAS NUMBER 51087-61-7
MOLECULAR FORMULA C21H26O2
MOLECULAR WEIGHT 310.43

Levormeloxifene D6 Hydrochloride

CAT Number DCTI-A-000406
CAS Number NA
Molecular Formula C30H30D6ClNO3
Molecular Weight 500.11

Levormeloxifene hydrochloride

CAT NUMBER DCTI-C-003849
CAS NUMBER NA
MOLECULAR FORMULA C30H35NO3(Free Base); C30H36ClNO3(HCl Salt)
MOLECULAR WEIGHT 457.61 (Free Base); 494.07 (HCl Salt)

Levosimendan racemate

Levosimendan racemate

CAT Number DCTI-C-001715
CAS Number 131741-08-7
Molecular Formula C14H12N6O
Molecular Weight 280.29

Levothyroxine-DCTI-C-471-Daicel

Levothyroxine Degradant-1 Impurity

CAT Number DCTI-C-000471
CAS Number 788824-71-5
Molecular Formula C14H11I4NO2 (Free base) C14H12ClI4NO2 (HCl salt)
Molecular Weight 732.86 (Free base) 769.32 (HCl Salt)

Levothyroxine Glucose Adduct

CAT NUMBER DCTI-C-003487
CAS NUMBER NA
MOLECULAR FORMULA C21H21I4NO9
MOLECULAR WEIGHT 939.01

Levothyroxine-DCTI-C-189-Daicel

Levothyroxine Impurity F

CAT Number DCTI-C-000189
CAS Number 911661-90-0
Molecular Formula C21H13I6NO5
Molecular Weight 1120.76

Levothyroxine-DCTI-C-190-Daicel

Levothyroxine Impurity-H

CAT Number DCTI-C-000190
CAS Number 2055-97-2
Molecular Formula C13H6I4O4
Molecular Weight 733.8

Levothyroxine-DCTI-C-192-Daicel

Levothyroxine Impurity-J

CAT Number DCTI-C-000192
CAS Number 4604-41-5
Molecular Formula C15H13I2NO4
Molecular Weight 525.08

Levothyroxine-DCTI-C-193-Daicel

Levothyroxine Impurity-K

CAT Number DCTI-C-000193
CAS Number 5817-39-0
Molecular Formula C15H12I3NO4
Molecular Weight 650.98

Levothyroxine-DCTI-C-273-Daicel

Levothyroxine N-Formyl /N-Formyl-T4

CAT Number DCTI-C-000273
CAS Number 671235-41-9
Molecular Formula C16H11I4NO5
Molecular Weight 804.88

Levothyroxine-DCTI-C-272-Daicel

Levothyroxine N-Methylamide

CAT Number DCTI-C-000272
CAS Number 2088032-52-2
Molecular Formula C16H14I4N2O3
Molecular Weight 789.92

Levothyroxine-DCTI-C-271-Daicel

Levothyroxine O-Methyl

CAT Number DCTI-C-000271
CAS Number 4367-89-9
Molecular Formula C16H13I4NO4
Molecular Weight 790.9

Levothyroxine T4-Formicacid-N-Methylamide

Levothyroxine T4-Formicacid-N-Methylamide

CAT NUMBER DCTI-C-001765
CAS NUMBER 2088032-78-2
MOLECULAR FORMULA C14H9I4NO3
MOLECULAR WEIGHT 746.85

Levothyroxine β-Hydroxy T4

CAT NUMBER DCTI-C-002056
CAS NUMBER 107849-54-7
MOLECULAR FORMULA C15H11I4NO5
MOLECULAR WEIGHT 792.87

Levothyroxine-DCTI-A-017-Daicel

Levothyroxine-D3

CAT Number DCTI-A-000017
CAS Number 51-48-9(Unlabelled)
Molecular Formula C15H8D3I4NO4
Molecular Weight 779.89

Levothyroxine-DCTI-C-1198-Daicel

Levothyroxine-N-Lactoside

CAT Number DCTI-C-001198
CAS Number NA
Molecular Formula C27H31I4NO14
Molecular Weight 1101.16

Lidocaine Cyclic impurity

CAT Number DCTI-C-004716
CAS Number 113225-33-5
Molecular Formula C14H18N2O
Molecular Weight 230.31

Lifitegrast Hydroxy Impurity

CAT Number DCTI-C-004842
CAS Number NA
Molecular Formula C28H24Cl2N2O8S
Molecular Weight 619.47

Lifitegrast Impurity 1

CAT NUMBER DCTI-C-002059
CAS NUMBER 1194550-61-2
MOLECULAR FORMULA C32H34Cl2N2O7S
MOLECULAR WEIGHT 661.59

Lifitegrast Impurity 11

CAT NUMBER DCTI-C-002985
CAS NUMBER 77095-51-3
MOLECULAR FORMULA C9H6O3
MOLECULAR WEIGHT 162.14

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