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Alfa Chemistry Analytical Products 3 - Products

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Product
Afatinib impurity 29 Afatinib impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-7-fluoroquinazolin-6-amine. Molecular Formula: C8H5ClFN3. Mole Weight: 197.6. Catalog: APB02296. Alfa Chemistry Analytical Products 3
Afatinib impurity 30 Afatinib impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-7-fluoro-4-((tetrahydrofuran-3-yl)oxy)quinazolin-6-amine. Molecular Formula: C12H12FN3O2. Mole Weight: 249.24. Catalog: APB02295. Alfa Chemistry Analytical Products 3
Afatinib impurity 31 Afatinib impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N4-(4-chloro-3-fluorophenyl)-7-fluoroquinazoline-4,6-diamine. Molecular Formula: C14H9ClF2N4. Mole Weight: 306.7. Catalog: APB02293. Alfa Chemistry Analytical Products 3
Afatinib impurity 32 Afatinib impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N4-(3,4-dichlorophenyl)-7-fluoroquinazoline-4,6-diamine. Molecular Formula: C14H9Cl2FN4. Mole Weight: 323.15. Catalog: APB02294. Alfa Chemistry Analytical Products 3
Afatinib impurity 33 Afatinib impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,7-bis(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-amine. Molecular Formula: C16H19N3O4. Mole Weight: 317.34. Catalog: APB02292. Alfa Chemistry Analytical Products 3
Afatinib impurity 34 Afatinib impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N4-(3-chloro-4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine. Molecular Formula: C22H23ClN4O4. Mole Weight: 442.9. Catalog: APB02291. Alfa Chemistry Analytical Products 3
Afatinib impurity 35 Afatinib impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-isopropoxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-amine. Molecular Formula: C15H19N3O3. Mole Weight: 289.33. Catalog: APB02290. Alfa Chemistry Analytical Products 3
Afatinib impurity 37 Afatinib impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-fluoro-8-nitroquinazolin-4-ol. Molecular Formula: C8H4FN3O3. Mole Weight: 209.13. Catalog: APB02289. Alfa Chemistry Analytical Products 3
Afatinib impurity 38 Afatinib impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-ethyl 4-chloro-3-hydroxybutanoate. CAS No. 86728-85-0. Molecular Formula: C6H11ClO3. Mole Weight: 166.6. Catalog: APB86728850. Alfa Chemistry Analytical Products 3
Afatinib impurity 40 Afatinib impurity 40. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-((S)-4-chloro-3-hydroxybutoxy)butane-1,3-diol. Molecular Formula: C8H17ClO4. Mole Weight: 212.67. Catalog: APB02288. Alfa Chemistry Analytical Products 3
Afatinib impurity 41 Afatinib impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-4-(methylamino)but-2-enoic acid compound with 2,2,2-trifluoroacetic acid (1:1). CAS No. 69169-63-7. Molecular Formula: C7H10F3NO4. Mole Weight: 229.15. Catalog: APB69169637. Alfa Chemistry Analytical Products 3
Afatinib impurity 43 Afatinib impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-4-(dimethylamino)-N,N-dimethylbut-2-enamide. Molecular Formula: C8H16N2O. Mole Weight: 156.23. Catalog: APB02287. Alfa Chemistry Analytical Products 3
Afatinib impurity 44 Afatinib impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-methyl 4-(methylamino)but-2-enoate. CAS No. 915788-22-6. Molecular Formula: C6H11NO2. Mole Weight: 129.16. Catalog: APB915788226. Alfa Chemistry Analytical Products 3
Afatinib impurity 46 Afatinib impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3,4-difluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H14F2N4O4. Mole Weight: 388.32. Catalog: APB02286. Alfa Chemistry Analytical Products 3
Afatinib impurity 47 Afatinib impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3-chloro-2-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H14ClFN4O4. Mole Weight: 404.78. Catalog: APB02284. Alfa Chemistry Analytical Products 3
Afatinib impurity 48 Afatinib impurity 48. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-(4-((3-chloro-4-fluorophenyl)(4-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-1-(dimethylamino)-4-oxobutan-2-yl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C48H50Cl2F2N10O6. Mole Weight: 971.88. Catalog: APB02285. Alfa Chemistry Analytical Products 3
Afatinib impurity 49 Afatinib impurity 49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-hydroxybut-2-enamide. Molecular Formula: C22H20ClFN4O4. Mole Weight: 458.87. Catalog: APB02281. Alfa Chemistry Analytical Products 3
Afatinib impurity 5 Afatinib impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H33ClFN7O4. Mole Weight: 586.07. Catalog: APB10915. Alfa Chemistry Analytical Products 3
Afatinib impurity 50 Afatinib impurity 50. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-chloro-2-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine. Molecular Formula: C14H7ClF2N4O2. Mole Weight: 336.68. Catalog: APB02283. Alfa Chemistry Analytical Products 3
Afatinib impurity 51 Afatinib impurity 51. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3,4-difluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine. Molecular Formula: C14H7F3N4O2. Mole Weight: 320.23. Catalog: APB02282. Alfa Chemistry Analytical Products 3
Afatinib impurity 52 Afatinib impurity 52. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-chloro-4-fluorophenyl)-7-fluoroquinazolin-4-amine. Molecular Formula: C14H8ClF2N3. Mole Weight: 291.68. Catalog: APB02280. Alfa Chemistry Analytical Products 3
Afatinib impurity 54 Afatinib impurity 54. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(3-chloro-4-fluorophenyl)-7-fluoro-6,8-dinitroquinazolin-4-amine. Molecular Formula: C14H6ClF2N5O4. Mole Weight: 381.68. Catalog: APB02279. Alfa Chemistry Analytical Products 3
Afatinib impurity 55 Afatinib impurity 55. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-fluoro-6,8-dinitroquinazolin-4-ol. Molecular Formula: C8H3FN4O5. Mole Weight: 254.13. Catalog: APB02277. Alfa Chemistry Analytical Products 3
Afatinib impurity 56 Afatinib impurity 56. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-4-(dimethylamino)but-2-enoic acid hydrochloride. Molecular Formula: C6H12ClNO2. Mole Weight: 165.62. Catalog: APB02278. Alfa Chemistry Analytical Products 3
Afatinib impurity 66 Afatinib impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-chloro-1-fluoro-4-nitrobenzene. Molecular Formula: C6H3ClFNO2. Mole Weight: 175.54. Catalog: APB02271. Alfa Chemistry Analytical Products 3
Afatinib impurity 67 Afatinib impurity 67. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,2-dichloro-4-nitrobenzene. Molecular Formula: C6H3Cl2NO2. Mole Weight: 192. Catalog: APB02270. Alfa Chemistry Analytical Products 3
Afatinib impurity 68 Afatinib impurity 68. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chloro-2-fluoroaniline. Molecular Formula: C6H5ClFN. Mole Weight: 145.56. Catalog: APB02269. Alfa Chemistry Analytical Products 3
Afatinib impurity 71 Afatinib impurity 71. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-methyl 4-bromobut-2-enoate. Molecular Formula: C5H7BrO2. Mole Weight: 179.01. Catalog: APB02268. Alfa Chemistry Analytical Products 3
Afatinib impurity 76 Afatinib impurity 76. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-ethyl 4-(dimethylamino)but-2-enoate hydrochloride. Molecular Formula: C8H16ClNO2. Mole Weight: 193.67. Catalog: APB02600. Alfa Chemistry Analytical Products 3
Afatinib impurity 78 Afatinib impurity 78. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-amino-4-fluoro-3-nitrobenzoic acid. Molecular Formula: C7H5FN2O4. Mole Weight: 200.12. Catalog: APB02598. Alfa Chemistry Analytical Products 3
Afatinib impurity 79 Afatinib impurity 79. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-(oxiran-2-yl)acetate. CAS No. 32223-97-5. Molecular Formula: C6H10O3. Mole Weight: 130.14. Catalog: APB32223975. Alfa Chemistry Analytical Products 3
Afatinib impurity 8 Afatinib impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 314771-88-5. Molecular Formula: C18H14ClFN4O4. Mole Weight: 404.78. Catalog: APB314771885. Alfa Chemistry Analytical Products 3
Afatinib impurity 80 Afatinib impurity 80. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(dimethylamino)-3-hydroxybutanoate. CAS No. 90227-57-9. Molecular Formula: C8H17NO3. Mole Weight: 175.23. Catalog: APB90227579. Alfa Chemistry Analytical Products 3
Afatinib impurity 81 Afatinib impurity 81. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-bromo-3-hydroxybutanoate. CAS No. 32224-01-4. Molecular Formula: C6H11BrO3. Mole Weight: 211.05. Catalog: APB32224014. Alfa Chemistry Analytical Products 3
Afatinib impurity 82 Afatinib impurity 82. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-(3-chloro-4-fluorophenyl)-4-(dimethylamino)-N-(6-((E)-4-(dimethylamino)but-2-enamido)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)but-2-enamide. Molecular Formula: C30H34ClFN6O4. Mole Weight: 597.08. Catalog: APB02596. Alfa Chemistry Analytical Products 3
Afatinib impurity 84 Afatinib impurity 84. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-((tert-butyldimethylsilyl)oxy)-4-chlorobutanal. Molecular Formula: C10H21ClO2Si. Mole Weight: 236.81. Catalog: APB02595. Alfa Chemistry Analytical Products 3
Afatinib Impurity 85 Afatinib Impurity 85. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-dimethyl 2-(tosyloxy)succinate. Molecular Formula: C13H16O7S. Mole Weight: 316.33. Catalog: APB02594. Alfa Chemistry Analytical Products 3
Afatinib Impurity 86 Afatinib Impurity 86. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C20H18ClF2N5O. Mole Weight: 417.84. Catalog: APB02593. Alfa Chemistry Analytical Products 3
Afatinib Impurity 87 Afatinib Impurity 87. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N-(3-chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H14ClFN4O4. Mole Weight: 404.78. Catalog: APB02591. Alfa Chemistry Analytical Products 3
Afatinib Impurity 88 Afatinib Impurity 88. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine. Molecular Formula: C18H16ClFN4O2. Mole Weight: 374.8. Catalog: APB02592. Alfa Chemistry Analytical Products 3
Afatinib Impurity 90 Afatinib Impurity 90. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((3-chloro-4-fluorophenyl)amino)-6-nitroquinazolin-7-ol. Molecular Formula: C14H8ClFN4O3. Mole Weight: 334.69. Catalog: APB02590. Alfa Chemistry Analytical Products 3
Afatinib Impurity 91 Afatinib Impurity 91. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-chloro-4-fluorophenoxy)-7-fluoro-6-nitroquinazoline. Molecular Formula: C14H6ClF2N3O3. Mole Weight: 337.67. Catalog: APB02589. Alfa Chemistry Analytical Products 3
Afatinib Impurity 92 Afatinib Impurity 92. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-ol. Molecular Formula: C14H7ClFN3O3. Mole Weight: 319.68. Catalog: APB02587. Alfa Chemistry Analytical Products 3
Afatinib Impurity 93 Afatinib Impurity 93. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-chloro-3-fluorophenyl)-7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amine. Molecular Formula: C20H10Cl2F2N4O2. Mole Weight: 447.22. Catalog: APB02588. Alfa Chemistry Analytical Products 3
Afatinib Impurity 94 Afatinib Impurity 94. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-(3-chloro-4-fluorophenoxy)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C24H24ClFN4O4. Mole Weight: 486.92. Catalog: APB02586. Alfa Chemistry Analytical Products 3
Afatinib Impurity 95 Afatinib Impurity 95. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-7-(3-chloro-4-fluorophenyl)-6-((E)-4-(dimethylamino)but-2-enamido)quinazolin-4-yl 4-(dimethylamino)but-2-enoate. Molecular Formula: C26H27ClFN5O3. Mole Weight: 511.98. Catalog: APB02584. Alfa Chemistry Analytical Products 3
Afatinib Impurity 96 Afatinib Impurity 96. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-(3-chloro-4-fluorophenyl)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C26H21Cl2F2N5O. Mole Weight: 528.38. Catalog: APB02585. Alfa Chemistry Analytical Products 3
Afatinib Impurity 97 Afatinib Impurity 97. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((3-chloro-4-hydroxyphenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C24H26ClN5O4. Mole Weight: 483.95. Catalog: APB02583. Alfa Chemistry Analytical Products 3
Afatinib impurity A Afatinib impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3-chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H14ClFN4O4. Mole Weight: 404.78. Catalog: APB02321. Alfa Chemistry Analytical Products 3
Afatinib impurity B Afatinib impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine. CAS No. 314771-76-1. Molecular Formula: C18H16ClFN4O2. Mole Weight: 374.8. Catalog: APB314771761. Alfa Chemistry Analytical Products 3
Afatinib impurity C Afatinib impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. CAS No. 945553-91-3. Molecular Formula: C24H25ClFN5O3. Mole Weight: 485.94. Catalog: APB945553913. Alfa Chemistry Analytical Products 3
Afatinib impurity E Afatinib impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((3,4-dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C24H25Cl2N5O3. Mole Weight: 502.39. Catalog: APB02319. Alfa Chemistry Analytical Products 3
Afatinib impurity F Afatinib impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((3,4-difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C24H25F2N5O3. Mole Weight: 469.48. Catalog: APB02318. Alfa Chemistry Analytical Products 3
Afatinib impurity G Afatinib impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide. Molecular Formula: C24H25ClFN5O3. Mole Weight: 485.94. Catalog: APB02317. Alfa Chemistry Analytical Products 3
Afatinib impurity H Afatinib impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide. Molecular Formula: C22H20ClFN4O3. Mole Weight: 442.87. Catalog: APB02316. Alfa Chemistry Analytical Products 3
Afatinib impurity I Afatinib impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-4-bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide. Molecular Formula: C22H19BrClFN4O3. Mole Weight: 521.77. Catalog: APB02315. Alfa Chemistry Analytical Products 3
Afatinib impurity J Afatinib impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-4-(dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide. Molecular Formula: C18H22N4O4. Mole Weight: 358.39. Catalog: APB02314. Alfa Chemistry Analytical Products 3
Afatinib impurity K Afatinib impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(methylamino)but-2-enamide. Molecular Formula: C23H23ClFN5O3. Mole Weight: 471.91. Catalog: APB02313. Alfa Chemistry Analytical Products 3
Afatinib impurity L Afatinib impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-4-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-N,N-dimethyl-4-oxobut-2-en-1-amine oxide; Afatinib N-Oxide. Molecular Formula: C24H25ClFN5O4. Mole Weight: 501.94. Catalog: APB02311. Alfa Chemistry Analytical Products 3
Afatinib impurity M Afatinib impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-chloro-3-fluorophenyl)-6-fluoro-7-nitronaphthalen-1-amine. Molecular Formula: C16H9ClF2N2O2. Mole Weight: 334.7. Catalog: APB02312. Alfa Chemistry Analytical Products 3
Afatinib impurity MLJ Afatinib impurity MLJ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-4-((4-((4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-1-(dimethylamino)-4-oxobutan-2-yl)oxy)-4-oxobut-2-enoic acid. Molecular Formula: C28H29ClFN5O7. Mole Weight: 602.01. Catalog: APB02597. Alfa Chemistry Analytical Products 3
Afatinib impurity ODQ Afatinib impurity ODQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-6,6'-((E)-diazene-1,2-diyl)bis(N-(3-chloro-4-fluorophenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine). Molecular Formula: C36H28Cl2F2N8O4. Mole Weight: 745.56. Catalog: APB02274. Alfa Chemistry Analytical Products 3
Afatinib impurity OLQ Afatinib impurity OLQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-6,6'-(hydrazine-1,2-diyl)bis(N-(3-chloro-4-fluorophenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine). Molecular Formula: C36H30Cl2F2N8O4. Mole Weight: 747.58. Catalog: APB02273. Alfa Chemistry Analytical Products 3
Afatinib impurity OYQ Afatinib impurity OYQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-1,2-bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)diazene oxide. Molecular Formula: C36H28Cl2F2N8O5. Mole Weight: 761.56. Catalog: APB02272. Alfa Chemistry Analytical Products 3
Afatinib impurity QAQ Afatinib impurity QAQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3-chloro-4-fluorophenyl)-6-(hydroxyamino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H16ClFN4O3. Mole Weight: 390.8. Catalog: APB02275. Alfa Chemistry Analytical Products 3
Afatinib impurity YHQ Afatinib impurity YHQ. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3-chloro-4-fluorophenyl)-6-nitroso-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular Formula: C18H14ClFN4O3. Mole Weight: 388.78. Catalog: APB02276. Alfa Chemistry Analytical Products 3
afoxolaner Impurity 1 afoxolaner Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H19ClF9N3O4. Mole Weight: 643.89. Catalog: APB12362. Alfa Chemistry Analytical Products 3
afoxolaner Impurity 2 afoxolaner Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H15ClF9N3O2. Mole Weight: 607.86. Catalog: APB12363. Alfa Chemistry Analytical Products 3
afoxolaner Impurity 3 afoxolaner Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H18ClF9N2O4. Mole Weight: 628.88. Catalog: APB12364. Alfa Chemistry Analytical Products 3
afoxolaner Impurity 4 afoxolaner Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H15ClF6N2O4. Mole Weight: 544.83. Catalog: APB12365. Alfa Chemistry Analytical Products 3

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