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Bosutinib Impurity 2 Bosutinib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. CAS No. 492444-39-0. Molecular Formula: C19H23ClN4O2. Mole Weight: 374.86. Catalog: APB492444390. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 22 Bosutinib Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-bromopropoxy)-1-methoxy-4-nitrobenzene. CAS No. 219786-51-3. Molecular Formula: C10H12BrNO4. Mole Weight: 290.11. Catalog: APB219786513. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 23 Bosutinib Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1821033-12-8. Molecular Formula: C10H8Cl2N2O2. Mole Weight: 259.09. Catalog: APB1821033128. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 25 Bosutinib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2733145-45-2. Molecular Formula: C26H21D8Cl2N5O3. Mole Weight: 538.5. Catalog: APB2733145452. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 28 Bosutinib Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-7-(3-chloropropoxy)-6-methoxyquinoline-3-carbonitrile. CAS No. 214470-68-5. Molecular Formula: C14H12Cl2N2O2. Mole Weight: 311.16. Catalog: APB214470685. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 3 Bosutinib Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-Desmethyl Bosutinib; 4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile. CAS No. 380843-81-2. Molecular Formula: C25H27Cl2N5O3. Mole Weight: 516.42. Catalog: APB380843812. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 30 Bosutinib Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(3-chloropropoxy)-4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxyquinoline-3-carbonitrile. CAS No. 380844-49-5. Molecular Formula: C21H18Cl3N3O3. Mole Weight: 466.74. Catalog: APB380844495. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 33 Bosutinib Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((3,5-dichloro-4-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. CAS No. 1391063-17-4. Molecular Formula: C26H29Cl2N5O3. Mole Weight: 530.45. Catalog: APB1391063174. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 36 Bosutinib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-chloro-7-hydroxy-6-methoxyquinoline-3-carbonitrile. CAS No. 263149-10-6. Molecular Formula: C11H7ClN2O2. Mole Weight: 234.64. Catalog: APB263149106. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 38 Bosutinib Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7,7'-(propane-1,3-diylbis(oxy))bis(4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxyquinoline-3-carbonitrile). CAS No. 2095306-27-5. Molecular Formula: C39H30Cl4N6O6. Mole Weight: 820.50. Catalog: APB2095306275. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 39 Bosutinib Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7,7'-((piperazine-1,4-diylbis(propane-3,1-diyl))bis(oxy))bis(4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxyquinoline-3-carbonitrile). CAS No. 2095306-26-4. Molecular Formula: C46H44Cl4N8O6. Mole Weight: 946.70. Catalog: APB2095306264. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 4 Bosutinib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((2,4-dichloro-5-methoxyphenyl)amino)-7-hydroxy-6-methoxyquinoline-3-carbonitrile. CAS No. 1460227-29-5. Molecular Formula: C18H13Cl2N3O3. Mole Weight: 390.22. Catalog: APB1460227295. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 45 Bosutinib Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2468737-96-2. Molecular Formula: C26H29Cl2N5O4. Mole Weight: 546.45. Catalog: APB2468737962. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 46 Bosutinib Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2095306-25-3. Molecular Formula: C21H19Cl2N3O3. Mole Weight: 432.3. Catalog: APB2095306253. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 5 Bosutinib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((2,4-dichloro-5-methoxyphenyl)amino)-6,7-dimethoxyquinoline-3-carbonitrile. CAS No. 380843-12-9. Molecular Formula: C19H15Cl2N3O3. Mole Weight: 404.25. Catalog: APB380843129. Alfa Chemistry Analytical Products 2
Bosutinib Impurity 9 Bosutinib Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((2,4-dichloro-5-hydroxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. CAS No. 2468737-92-8. Molecular Formula: C25H27Cl2N5O3. Mole Weight: 516.42. Catalog: APB2468737928. Alfa Chemistry Analytical Products 2
Brexpiprazole Dimer Impurity 1 Brexpiprazole Dimer Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,4-bis(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butane. CAS No. 2250242-22-7. Molecular Formula: C28H34N4S2. Mole Weight: 490.73. Catalog: APB2250242227. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 12 Brexpiprazole Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chloro-N-(3-methoxyphenyl)propanamide. CAS No. 21261-76-7. Molecular Formula: C10H12ClNO2. Mole Weight: 213.66. Catalog: APB21261767. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 13 Brexpiprazole Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-methoxy-3,4-dihydroquinolin-2(1H)-one. CAS No. 22246-17-9. Molecular Formula: C10H11NO2. Mole Weight: 177.2. Catalog: APB22246179. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 14 Brexpiprazole Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-hydroxy-3,4-dihydroquinolin-2(1H)-one. CAS No. 30389-33-4. Molecular Formula: C9H9NO2. Mole Weight: 163.17. Catalog: APB30389334. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 16 Brexpiprazole Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-hydroxy-3,4-dihydroquinolin-2(1H)-one. CAS No. 54197-66-9. Molecular Formula: C9H9NO2. Mole Weight: 163.17. Catalog: APB54197669. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity2 Brexpiprazole Impurity2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-chlorobutoxy)-1-(4-chlorobutyl)quinolin-2(1H)-one. CAS No. 2059954-32-2. Molecular Formula: C17H21Cl2NO2. Mole Weight: 342.26. Catalog: APB2059954322. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 21 Brexpiprazole Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-amino-3-chloropropan-1-ol hydrochloride. CAS No. 54798-73-1. Molecular Formula: C3H9Cl2NO. Mole Weight: 146.02. Catalog: APB54798731. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 3 Brexpiprazole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-chlorobutyl)-7-hydroxyquinolin-2(1H)-one. CAS No. 2707945-50-2. Molecular Formula: C13H14ClNO2. Mole Weight: 251.71. Catalog: APB2707945502. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 36 Brexpiprazole Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Brexpiprazole Impurity K; 8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride. CAS No. 2760672-16-8. Molecular Formula: C16H21ClN2S. Mole Weight: 308.87. Catalog: APB2760672168. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 37 Brexpiprazole Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(benzo[b]thiophen-5-yl)piperazine. CAS No. 433303-94-7. Molecular Formula: C12H14N2S. Mole Weight: 218.32. Catalog: APB433303947. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 43 Brexpiprazole Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-((7-(4-chlorobutoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one. CAS No. 2059942-13-9. Molecular Formula: C26H27ClN2O4. Mole Weight: 466.96. Catalog: APB2059942139. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 44 Brexpiprazole Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-bromobutoxy)quinolin-2(1H)-one. CAS No. 203395-59-9. Molecular Formula: C13H14BrNO2. Mole Weight: 296.16. Catalog: APB203395599. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 45 Brexpiprazole Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,7-bis(4-chlorobutoxy)quinoline. CAS No. 2060027-95-2. Molecular Formula: C17H21Cl2NO2. Mole Weight: 342.26. Catalog: APB2060027952. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 45 Brexpiprazole Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2368233-78-5. Molecular Formula: C25H27N3O3S. Mole Weight: 449.57. Catalog: APB2368233785. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 47 Brexpiprazole Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one. CAS No. 2137823-20-0. Molecular Formula: C41H47N5O2S2. Mole Weight: 705.97. Catalog: APB2137823200. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 48 Brexpiprazole Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,7-bis(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinoline. CAS No. 2138169-93-2. Molecular Formula: C41H47N5O2S2. Mole Weight: 705.97. Catalog: APB2138169932. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 50 Brexpiprazole Impurity 50. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-([2,4'-bibenzo[b]thiophen]-4-yl)piperazine. CAS No. 2126178-13-8. Molecular Formula: C20H18N2S2. Mole Weight: 350.50. Catalog: APB2126178138. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 58 Brexpiprazole Impurity 58. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-chlorobutoxy)-1-(4-chlorobutyl)-3,4-dihydroquinolin-2(1H)-one. CAS No. 2295935-56-5. Molecular Formula: C17H23Cl2NO2. Mole Weight: 344.28. Catalog: APB2295935565. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 59 Brexpiprazole Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1849603-58-2. Molecular Formula: C17H23N3O2. Mole Weight: 301.39. Catalog: APB1849603582. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 6 Brexpiprazole Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2826192-00-9. Molecular Formula: C25H27N3O3. Mole Weight: 417.51. Catalog: APB2826192009. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 63 Brexpiprazole Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-((2-(4-chlorobutoxy)quinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one. CAS No. 2247155-47-9. Molecular Formula: C26H27ClN2O4. Mole Weight: 466.96. Catalog: APB2247155479. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 78 Brexpiprazole Impurity 78. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chloro-N-(3-hydroxyphenyl)propanamide. CAS No. 50297-40-0. Molecular Formula: C9H10ClNO2. Mole Weight: 199.63. Catalog: APB50297400. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 9 Brexpiprazole Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-hydroxy-3,4-dihydroquinolin-2(1H)-one. CAS No. 22246-18-0. Molecular Formula: C9H9NO2. Mole Weight: 163.17. Catalog: APB22246180. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 97 Brexpiprazole Impurity 97. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one. CAS No. 2518081-42-8. Molecular Formula: C38H40N4O4S. Mole Weight: 648.81. Catalog: APB2518081428. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity 99 Brexpiprazole Impurity 99. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium hydroxide. CAS No. 2549192-46-1. Molecular Formula: C16H22N2OS. Mole Weight: 290.42. Catalog: APB2549192461. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity A Brexpiprazole Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,5-dichloro-3,6-dihydroxyphthalonitrile. CAS No. 4640-41-9. Molecular Formula: C8H2Cl2N2O2. Mole Weight: 229.02. Catalog: APB4640419. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity F Brexpiprazole Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-chlorobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one. CAS No. 2060029-80-1. Molecular Formula: C26H27ClN2O4. Mole Weight: 466.96. Catalog: APB2060029801. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity H Brexpiprazole Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(benzo[b]thiophen-4-yl)-4-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1,4-dioxide. CAS No. 2247155-42-4. Molecular Formula: C25H27N3O4S. Mole Weight: 465.56. Catalog: APB2247155424. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity J Brexpiprazole Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one. CAS No. 2094559-58-5. Molecular Formula: C38H40N4O4S. Mole Weight: 648.81. Catalog: APB2094559585. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity M Brexpiprazole Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-chlorobutyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one. CAS No. 2247155-48-0. Molecular Formula: C26H27ClN2O4. Mole Weight: 466.96. Catalog: APB2247155480. Alfa Chemistry Analytical Products 2
Brexpiprazole Impurity N Brexpiprazole Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2454317-16-7(free base); 4-(benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium chloride. CAS No. 2454317-17-8. Molecular Formula: C38H41N4O4S·Cl. Mole Weight: 685.28. Catalog: APB2454317178. Alfa Chemistry Analytical Products 2
Brexpiprazole Nitroso Impurity 1 Brexpiprazole Nitroso Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(benzo[b]thiophen-4-yl)-4-nitrosopiperazine. CAS No. 2639426-95-0. Molecular Formula: C12H13N3OS. Mole Weight: 247.32. Catalog: APB2639426950. Alfa Chemistry Analytical Products 2
Brimonidine EP Impurity B Brimonidine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-bromoquinoxalin-6-amine. CAS No. 50358-63-9. Molecular Formula: C8H6BrN3. Mole Weight: 224.06. Catalog: APB50358639. Alfa Chemistry Analytical Products 2
Brimonidine EP Impurity C Brimonidine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: quinoxalin-6-amine. CAS No. 6298-37-9. Molecular Formula: C8H7N3. Mole Weight: 145.16. Catalog: APB6298379. Alfa Chemistry Analytical Products 2
Brimonidine EP impurity E hydrochloride Brimonidine EP impurity E hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797986-78-7. Molecular Formula: C9H9BrClN5. Mole Weight: 302.56. Catalog: APB1797986787. Alfa Chemistry Analytical Products 2
Brimonidine EP Impurity G Trifluoroacetic Acid Salt Brimonidine EP Impurity G Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391054-10-6. Molecular Formula: C13H13BrF3N5O3. Mole Weight: 424.18. Catalog: APB1391054106. Alfa Chemistry Analytical Products 2
Brimonidine Impurity 13 Brimonidine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 182628-02-0. Molecular Formula: C9H5BrN4. Mole Weight: 249.07. Catalog: APB182628020. Alfa Chemistry Analytical Products 2
Brimonidine Impurity J Brimonidine Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 182627-95-8. Molecular Formula: C11H10BrN5O2. Mole Weight: 324.14. Catalog: APB182627958. Alfa Chemistry Analytical Products 2
Brinzolamide Impurity2 Brinzolamide Impurity2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-4-hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 165117-54-4. Molecular Formula: C10H16N2O6S3. Mole Weight: 356.44. Catalog: APB165117544. Alfa Chemistry Analytical Products 2
Brinzolamide impurity 3 Brinzolamide impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 308358-88-5. Molecular Formula: C11H19N3O5S3. Mole Weight: 369.47. Catalog: APB308358885. Alfa Chemistry Analytical Products 2
Brinzolamide Impurity6 Brinzolamide Impurity6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-6-chloro-4-hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine 1,1-dioxide. CAS No. 160982-13-8. Molecular Formula: C10H14ClNO4S2. Mole Weight: 311.81. Catalog: APB160982138. Alfa Chemistry Analytical Products 2
Brinzolamide Impurity9 Brinzolamide Impurity9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-4-amino-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide. CAS No. 2183841-60-1. Molecular Formula: C10H17N3O5S3. Mole Weight: 355.45. Catalog: APB2183841601. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 101 Brivaracetam Impurity 101. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(iodomethyl)hexanoic acid. CAS No. 2101641-91-0. Molecular Formula: C7H13IO2. Mole Weight: 256.08. Catalog: APB2101641910. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 124 Brivaracetam Impurity 124. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-tert-butyl 3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate. CAS No. 2253826-01-4. Molecular Formula: C15H30N2O3. Mole Weight: 286.41. Catalog: APB2253826014. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 126 Brivaracetam Impurity 126. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4R)-ethyl 2-oxo-4-propyltetrahydrofuran-3-carboxylate. CAS No. 2052297-73-9. Molecular Formula: C10H16O4. Mole Weight: 200.10. Catalog: APB2052297739. Alfa Chemistry Analytical Products 2
Brivaracetam impurity 133 Brivaracetam impurity 133. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(((benzyloxy)carbonyl)amino)butanoic acid. CAS No. 42918-86-5. Molecular Formula: C12H15NO4. Mole Weight: 237.25. Catalog: APB42918865. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 136 Brivaracetam Impurity 136. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-((S)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid. CAS No. 2755924-55-9. Molecular Formula: C11H19NO3. Mole Weight: 213.27. Catalog: APB2755924559. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 140 Brivaracetam Impurity 140. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-((S)-4-isopropyl-2-oxopyrrolidin-1-yl)butanamide. CAS No. 357334-83-9. Molecular Formula: C11H20N2O2. Mole Weight: 212.29. Catalog: APB357334839. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 15 Brivaracetam Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoic acid. CAS No. 2397556-18-0. Molecular Formula: C11H22N2O3. Mole Weight: 230.3. Catalog: APB2397556180. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 15 (Oxalicacid) Brivaracetam Impurity 15 (Oxalicacid). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoic acid compound with oxalic acid (1:1). CAS No. 2397556-19-1. Molecular Formula: C11H22N2O3·C2H2O4. Mole Weight: 320.34. Catalog: APB2397556191. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 21 Brivaracetam Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-((S)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid. CAS No. 2165431-90-1. Molecular Formula: C11H19NO3. Mole Weight: 213.27. Catalog: APB2165431901. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 28 Brivaracetam Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-((S)-1-amino-1-oxobutan-2-yl)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanamide. CAS No. 2432911-32-3. Molecular Formula: C15H27N3O3. Mole Weight: 297.39. Catalog: APB2432911323. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 29 Brivaracetam Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(hydroxymethyl)hexanenitrile. CAS No. 2179080-15-8. Molecular Formula: C7H13NO. Mole Weight: 127.19. Catalog: APB2179080158. Alfa Chemistry Analytical Products 2
Brivaracetam Impurity 31 Brivaracetam Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(hydroxymethyl)hexanoic acid. CAS No. 2096999-79-8. Molecular Formula: C7H14O3. Mole Weight: 146.18. Catalog: APB2096999798. Alfa Chemistry Analytical Products 2

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