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Lenvatinib Impurity 106 Lenvatinib Impurity 106. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417723-07-0. Molecular Formula: C18H15ClN2O4. Mole Weight: 358.78. Catalog: APB417723070. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 11 Lenvatinib Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H13ClN2O4. Mole Weight: 344.75. Catalog: APB08368. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 12 Lenvatinib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2250242-56-7. Molecular Formula: C23H19ClN4O4. Mole Weight: 450.88. Catalog: APB2250242567. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 14 Lenvatinib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417719-45-0. Molecular Formula: C19H17ClN4O4. Mole Weight: 400.82. Catalog: APB417719450. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 15 Lenvatinib Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H15Cl2N3O3. Mole Weight: 380.23. Catalog: APB08369. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 17 Lenvatinib Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H11ClN2O2. Mole Weight: 250.68. Catalog: APB08370. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 18 Lenvatinib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H11ClN2O2. Mole Weight: 250.68. Catalog: APB08371. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 19 Lenvatinib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417724-81-3. Molecular Formula: C11H10N2O3. Mole Weight: 218.21. Catalog: APB417724813. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 20 Lenvatinib Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H12N2O3. Mole Weight: 232.24. Catalog: APB08372. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 21 Lenvatinib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 253801-34-2. Molecular Formula: C12H9ClN2O4S. Mole Weight: 312.72. Catalog: APB253801342. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 28 Lenvatinib Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417722-79-3. Molecular Formula: C17H15N3O3. Mole Weight: 309.32. Catalog: APB417722793. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 33 Lenvatinib Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C9H11ClN2O2. Mole Weight: 214.65. Catalog: APB08373. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 34 Lenvatinib Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H7NO4. Mole Weight: 205.17. Catalog: APB08374. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 34 HCl Lenvatinib Impurity 34 HCl. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H8ClNO4. Mole Weight: 241.63. Catalog: APB08375. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 35 Lenvatinib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C11H9NO4. Mole Weight: 219.2. Catalog: APB08377. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 36 Lenvatinib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H6ClNO3. Mole Weight: 223.61. Catalog: APB08378. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 37 Lenvatinib Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H16ClN3O4. Mole Weight: 445.86. Catalog: APB08376. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 38 Lenvatinib Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6118-33-8. Molecular Formula: C6H5ClN2O3S. Mole Weight: 220.63. Catalog: APB6118338. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 39 Lenvatinib Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2868-37-3. Molecular Formula: C5H8O2. Mole Weight: 100.12. Catalog: APB2868373. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 40 Lenvatinib Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417722-95-3. Molecular Formula: C24H18ClN3O5. Mole Weight: 463.87. Catalog: APB417722953. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 45 Lenvatinib Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 771464-30-3. Molecular Formula: C11H8ClNO3. Mole Weight: 237.64. Catalog: APB771464303. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 49 Lenvatinib Impurity 49. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417721-34-7. Molecular Formula: C11H9NO4. Mole Weight: 219.2. Catalog: APB417721347. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 50 Lenvatinib Impurity 50. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H27ClN4O7S. Mole Weight: 551.01. Catalog: APB08379. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 51 Lenvatinib Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 848133-87-9. Molecular Formula: C12H10ClN3O. Mole Weight: 247.68. Catalog: APB848133879. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 52 Lenvatinib Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C12H12ClN3O2. Mole Weight: 265.7. Catalog: APB08380. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 53 Lenvatinib Impurity 53. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-7-methoxyquinoline-6-carboxamide. Molecular Formula: C11H11N3O2. Mole Weight: 217.22. Catalog: APB01541. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 54 Lenvatinib Impurity 54. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H23Cl2N5O4. Mole Weight: 540.4. Catalog: APB08381. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 55 Lenvatinib Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H21Cl2N5O3. Mole Weight: 498.36. Catalog: APB08382. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 56 Lenvatinib Impurity 56. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H23Cl2N5O5. Mole Weight: 556.4. Catalog: APB08384. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 57 Lenvatinib Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H20ClN5O4. Mole Weight: 477.91. Catalog: APB08383. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity 58 Lenvatinib Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2264050-65-7. Molecular Formula: C21H15D4ClN4O4. Mole Weight: 430.88. Catalog: APB2264050657. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 59 Lenvatinib Impurity 59. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,4-dichloro-7-methoxyquinoline-6-carboxamide. CAS No. 2241758-00-7. Molecular Formula: C11H8Cl2N2O2. Mole Weight: 270.00. Catalog: APB2241758007. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 59 Lenvatinib Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 796848-80-1. Molecular Formula: C13H10ClNO3. Mole Weight: 263.68. Catalog: APB796848801. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity 60 Lenvatinib Impurity 60. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,8-dichloro-7-methoxyquinoline-6-carboxamide. CAS No. 2713130-46-0. Molecular Formula: C11H8Cl2N2O2. Mole Weight: 270.00. Catalog: APB2713130460. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 78 Lenvatinib Impurity 78. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2380197-89-5. Molecular Formula: C17H14ClN3O3. Mole Weight: 343.77. Catalog: APB2380197895. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity 8 Lenvatinib Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1882873-21-3. Molecular Formula: C21H17ClN4O3. Mole Weight: 408.84. Catalog: APB1882873213. Alfa Chemistry Analytical Products
Lenvatinib Impurity D Lenvatinib Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417717-04-5. Molecular Formula: C20H17ClN4O4. Mole Weight: 412.83. Catalog: APB417717045. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity E Lenvatinib Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417717-20-5. Molecular Formula: C22H20ClN3O5. Mole Weight: 441.87. Catalog: APB417717205. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity F Lenvatinib Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417717-21-6. Molecular Formula: C21H18ClN3O5. Mole Weight: 427.84. Catalog: APB417717216. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-A Lenvatinib Impurity LFS-A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 796848-79-8. Molecular Formula: C10H11ClN2O2. Mole Weight: 226.66. Catalog: APB796848798. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-B Lenvatinib Impurity LFS-B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417721-36-9. Molecular Formula: C11H9ClN2O2. Mole Weight: 236.66. Catalog: APB417721369. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-C Lenvatinib Impurity LFS-C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2143930-76-9. Molecular Formula: C20H19ClN4O4. Mole Weight: 414.85. Catalog: APB2143930769. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity LFS-D Lenvatinib Impurity LFS-D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2143930-77-0. Molecular Formula: C13H14N2O3. Mole Weight: 246.27. Catalog: APB2143930770. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity LFS-E Lenvatinib Impurity LFS-E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417714-14-8. Molecular Formula: C21H20N4O4. Mole Weight: 392.42. Catalog: APB417714148. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-F Lenvatinib Impurity LFS-F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2110414-05-4. Molecular Formula: C11H10N2O3. Mole Weight: 218.21. Catalog: APB2110414054. Alfa Chemistry Analytical Products
Lenvatinib Impurity LFS-G Lenvatinib Impurity LFS-G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2613141-84-5. Molecular Formula: C31H29ClN6O6. Mole Weight: 617.06. Catalog: APB2613141845. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity LFS-H Lenvatinib Impurity LFS-H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417722-93-1. Molecular Formula: C17H14ClN3O3. Mole Weight: 343.77. Catalog: APB417722931. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-I Lenvatinib Impurity LFS-I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2143930-75-8. Molecular Formula: C35H26Cl2N6O7. Mole Weight: 713.53. Catalog: APB2143930758. Alfa Chemistry Analytical Products 2
Lenvatinib Impurity LFS-J Lenvatinib Impurity LFS-J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1788901-86-9. Molecular Formula: C21H19ClN4O5. Mole Weight: 442.86. Catalog: APB1788901869. Alfa Chemistry Analytical Products
Lenvatinib Impurity LFS-K Lenvatinib Impurity LFS-K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 417719-51-8. Molecular Formula: C18H15ClN4O4. Mole Weight: 386.79. Catalog: APB417719518. Alfa Chemistry Analytical Products 3
Lenvatinib Impurity LFS-L Lenvatinib Impurity LFS-L. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H14N2O3. Mole Weight: 294.31. Catalog: APB08365. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity LFS-M Lenvatinib Impurity LFS-M. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H16ClN3O5. Mole Weight: 401.8. Catalog: APB08367. Alfa Chemistry Analytical Products 4
Lenvatinib Impurity LFZZ-8 Lenvatinib Impurity LFZZ-8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C44H40Cl2N8O8. Mole Weight: 879.75. Catalog: APB08366. Alfa Chemistry Analytical Products 4
1-(2-chloro-4-((6-cyano-7-methoxyquinolin-4-yl)oxy)phenyl)-3-cyclopropylurea One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 6-Cyano Lenvatinib; N-[2-Chloro-4-[(6-cyano-7-methoxy-4-quinolinyl)oxy]phenyl]-N'-cyclopropyl Urea; Lenvatinib Impurity 11. CAS No. 1882873-21-3. Molecular formula: C21H17ClN4O3. Mole weight: 408.84. BOC Sciences 8
4-((2-chloro-4-hydroxyphenyl)amino)-7-methoxyquinoline-6-carboxamide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: Lenvatinib Impurity 02; 6-Quinolinecarboxamide, 4-[(2-chloro-4-hydroxyphenyl)amino]-7-methoxy-. CAS No. 2380197-89-5. Molecular formula: C17H14ClN3O3. Mole weight: 343.76. BOC Sciences 8
4-(3-chloro-4-(3,3-dimethylureido)phenoxy)-7-methoxyquinoline-6-carboxamide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 6-Quinolinecarboxamide, 4-[3-chloro-4-[[ (dimethylamino) carbonyl]amino]phenoxy]-7-methoxy-; Lenvatinib Impurity 07. CAS No. 2143930-76-9. Molecular formula: C20H19ClN4O4. Mole weight: 414.84. BOC Sciences 8
4-(3-chloro-4-(3-methylureido)phenoxy)-7-methoxyquinoline-6-carboxamide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 6-Quinolinecarboxamide, 4-[3-chloro-4-[[ (methylamino)carbonyl]amino]phenoxy]-7-methoxy-; Lenvatinib Impurity 06. CAS No. 417719-45-0. Molecular formula: C19H17ClN4O4. Mole weight: 400.82. BOC Sciences 8
4-(4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline-6-carboxamide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 1-(4-(6-carbamoyl-7-methoxyquinolin-4-yloxy)phenyl)-3-cyclopropylurea; Lenvatinib Impurity 03. CAS No. 417714-14-8. Molecular formula: C21H20N4O4. Mole weight: 392.41. BOC Sciences 8
4-(4-((6-carbamoyl-7-methoxyquinolin-4-yl)amino)-3-chlorophenoxy)-7-methoxyquinoline-6-carboxamide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: Lenvatinib Impurity 01. CAS No. 2380197-90-8. Molecular formula: C28H22ClN5O5. Mole weight: 543.96. BOC Sciences 8
4,4'-(((carbonylbis(azanediyl))bis(3-chloro-4,1-phenylene))bis(oxy))bis(7-methoxyquinoline-6-carboxamide) One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 1,3-bis(4-(6-carbamoyl-7-methoxyquinolin-4-yloxy)-2-chlorophenyl)urea; 4,4'-[Carbonylbis[imino(3-chloro-4,1-phenylene)oxy]]bis[7-methoxy-6-quinolinecarboxamide]; Lenvatinib Impurity 04. CAS No. 2143930-75-8. Molecular formula: C35H26Cl2N6O7. Mole weight: 713.52. BOC Sciences 8
Desamino Hydroxy Lenvatinib One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: Lenvatinib Impurity F; 4- (3-chloro-4- ( ( (cyclopropylamino) carbonyl) amino) phenoxy) -7-methoxy-6-quinolinecarboxylic acid; Lenvatinib Impurity 08. CAS No. 417717-21-6. Molecular formula: C21H18ClN3O5. Mole weight: 427.84. BOC Sciences 8
Descyclopropyl Lenvatinib One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide; 6-Quinolinecarboxamide, 4-(4-((aminocarbonyl)amino)-3-chlorophenoxy)-7-methoxy-; Lenvatinib Impurity 05. CAS No. 417719-51-8. Molecular formula: C18H15ClN4O4. Mole weight: 386.79. BOC Sciences 8
Lenvatinib Methanesulfonate Lenvatinib Methanesulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 857890-39-2. Molecular Formula: C22H23ClN4O7S. Mole Weight: 522.96. Catalog: APB857890392. Alfa Chemistry Analytical Products 3
Lenvatinib N-Oxide One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 6-Carbamoyl-4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline 1-Oxide; 4-[3-Chloro-4-[[ (cyclopropylamino) carbonyl]amino]phenoxy]-7-methoxy-6-quinolinecarboxamide 1-Oxide; Lenvatinib Impurity 10. CAS No. 1788901-86-9. Molecular formula: C21H19ClN4O5. Mole weight: 442.85. BOC Sciences 8
O-Demethyl Lenvatinib One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Uses: Antineoplastic agents. Synonyms: 4- (3-chloro-4- ( ( (cyclopropylamino) carbonyl) amino) phenoxy) -7-hydroxy-6-quinolinecarboxamide; Lenvatinib metabolite M2; Lenvatinib O-Desmethyl Impurity. CAS No. 417717-04-5. Molecular formula: C20H17ClN4O4. Mole weight: 412.83. BOC Sciences 8

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