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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

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Lenalidomide Impurity 3 chemical structure
Custom Synthesis

Lenalidomide Impurity 3

CAT No. CS-EO-00328
CAS No. 295357-66-3
Category Impurity
Parent API Lenalidomide
Formula C13H14N2O5
Mol. Wt. 278.26
Lenalidomide Impurity 3(Na salt form) chemical structure
Custom Synthesis

Lenalidomide Impurity 3(Na salt form)

CAT No. CS-O-46114
CAS No. -
Category Impurity
Parent API Lenalidomide
Formula C13H12N2Na2O5
Mol. Wt. 322.22
Lenalidomide Impurity 35 chemical structure
Custom Synthesis

Lenalidomide Impurity 35

CAT No. CS-O-40270
CAS No. 1015474-80-2
Category Impurity
Parent API Lenalidomide
Formula C13H15N3O3
Mol. Wt. 261.28
Lenalidomide Impurity 37 chemical structure
Custom Synthesis

Lenalidomide Impurity 37

CAT No. CS-T-103263
CAS No. 1063995-54-9
Category Impurity
Parent API Lenalidomide
Formula C13H11N3O5
Mol. Wt. 289.25
Lenalidomide Impurity 42 chemical structure
Custom Synthesis

Lenalidomide Impurity 42

CAT No. CS-EO-03091
CAS No. 1063995-41-4
Category Impurity
Parent API Lenalidomide
Formula C17H22N2O5
Mol. Wt. 334.4
Lenalidomide Impurity 42 chemical structure
Custom Synthesis

Lenalidomide Impurity 42

CAT No. CS-T-103262
CAS No. 1063995-49-2
Category Impurity
Parent API Lenalidomide
Formula C13H11N3O5
Mol. Wt. 289.25
Lenalidomide Impurity 43 chemical structure
Custom Synthesis

Lenalidomide Impurity 43

CAT No. CS-EO-03094
CAS No. 132874-06-7
Category Impurity
Parent API Lenalidomide
Formula C9H8BrNO4
Mol. Wt. 274.1
Lenalidomide Impurity 45 chemical structure
Custom Synthesis

Lenalidomide Impurity 45

CAT No. CS-T-103261
CAS No. 1198787-23-3
Category Impurity
Parent API Lenalidomide
Formula C13H11N3O5
Mol. Wt. 289.25
Lenalidomide Impurity 7 chemical structure
Custom Synthesis

Lenalidomide Impurity 7

CAT No. CS-EO-00330
CAS No. 2197414-55-2
Category Impurity
Parent API Lenalidomide
Formula C13H16N4O3
Mol. Wt. 276.3
Lenalidomide impurity at RRT ~2.4 chemical structure
Custom Synthesis

Lenalidomide impurity at RRT ~2.4

CAT No. CS-O-47054
CAS No. 913297-15-1
Category Impurity
Parent API Lenalidomide
Formula C9H10N2O4
Mol. Wt. 210.19
Lenalidomide N-(3-Aminopropanoyl) Hydrochloride chemical structure
Custom Synthesis

Lenalidomide N-(3-Aminopropanoyl) Hydrochloride

CAT No. CS-O-58087
CAS No. 1407490-89-4
Category Impurity
Parent API Lenalidomide
Formula C16H19ClN4O4
Mol. Wt. 366.80
Lenalidomide N-Hydroxy Impurity chemical structure
Custom Synthesis

Lenalidomide N-Hydroxy Impurity

CAT No. CS-EO-00331
CAS No. 2717380-87-3
Category Impurity
Parent API Lenalidomide
Formula C13H13N3O4
Mol. Wt. 275.3
Lenalidomide Open Chain Amadori Product chemical structure
Custom Synthesis

Lenalidomide Open Chain Amadori Product

CAT No. CS-EO-00818
CAS No. -
Category Impurity
Parent API Lenalidomide
Formula C25H33N3O13
Mol. Wt. 583.5
Lenalidomide Process Impurity 1 chemical structure
Custom Synthesis

Lenalidomide Process Impurity 1

CAT No. CS-M-34021
CAS No. 366452-97-3
Category Impurity
Parent API Lenalidomide
Formula C8H6N2O3
Mol. Wt. 178.14
Leniolisib Des trifluoromethylmethoxy pyridin Impurity chemical structure
Custom Synthesis

Leniolisib Des trifluoromethylmethoxy pyridin Impurity

CAT No. CS-O-50398
CAS No. 2237220-22-1
Category Impurity
Parent API Leniolisib
Formula C14H21N5O
Mol. Wt. 275.35
Leniolisib Despropionyl chemical structure
Custom Synthesis

Leniolisib Despropionyl

CAT No. CS-O-50396
CAS No. 1354692-00-4
Category Impurity
Parent API Leniolisib
Formula C18H21F3N6O
Mol. Wt. 394.39
Lenumlostat chemical structure
Custom Synthesis

Lenumlostat

CAT No. CS-O-49418
CAS No. 2007885-39-2
Category Impurity
Parent API -
Formula C18H17F4N3O3
Mol. Wt. 399.34
Lenvatinib 4-Chloro Impurity chemical structure
Custom Synthesis

Lenvatinib 4-Chloro Impurity

CAT No. CS-O-56440
CAS No. 771464-30-3
Category Impurity
Parent API Lenvatinib
Formula C11H8ClNO3
Mol. Wt. 237.6
Lenvatinib cyclopropylcarbamoyl impurity chemical structure
Custom Synthesis

Lenvatinib cyclopropylcarbamoyl impurity

CAT No. CS-O-46992
CAS No. 2412398-76-4
Category Impurity
Parent API Lenvatinib
Formula C25H24ClN5O5
Mol. Wt. 509.9
Lenvatinib Descyclopropyl Impurity methanesulfonate chemical structure
Custom Synthesis

Lenvatinib Descyclopropyl Impurity methanesulfonate

CAT No. CS-EO-03642
CAS No. 417719-51-8 (Freebase)
Category Impurity
Parent API Lenvatinib
Formula C18H15ClN4O4 :CH4O3S
Mol. Wt. 386.8 : 96.1
Lenvatinib Dimer impurity chemical structure
Custom Synthesis

Lenvatinib Dimer impurity

CAT No. CS-T-95892
CAS No. 2514764-49-7
Category Impurity
Parent API Lenvatinib
Formula C31H29ClN6O6
Mol. Wt. 617.05
Lenvatinib dimer Urea chemical structure
Custom Synthesis

Lenvatinib dimer Urea

CAT No. CS-O-44279
CAS No. 2143930-75-8
Category Impurity
Parent API Lenvatinib
Formula C35H26Cl2N6O7
Mol. Wt. 713.5
Lenvatinib Dimethyl Impurity methanesulfonate salt chemical structure
Custom Synthesis

Lenvatinib Dimethyl Impurity methanesulfonate salt

CAT No. CS-EO-03643
CAS No. 2143930-76-9 (Freebase)
Category Impurity
Parent API Lenvatinib
Formula C20H19ClN4O4 : CH4O3S
Mol. Wt. 414.8 : 96.1
Lenvatinib Impurity 11 chemical structure
Custom Synthesis

Lenvatinib Impurity 11

CAT No. CS-O-54479
CAS No. 2712530-40-8
Category Impurity
Parent API Lenvatinib
Formula C45H42Cl2N8O8
Mol. Wt. 893.77

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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