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Alfa Chemistry Analytical Products 4 - Products

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Product
Bendamustine Dideschloroethyl Impurity Bendamustine Dideschloroethyl Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C12H15N3O2. Mole Weight: 233.27. Catalog: APB03177. Alfa Chemistry Analytical Products 4
Bendamustine Dimer 2'-Allyl Ester Bendamustine Dimer 2'-Allyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: allyl 4-(4-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C35H45Cl3N6O4. Mole Weight: 720.13. Catalog: APB03212. Alfa Chemistry Analytical Products 4
Bendamustine-D-Mannose Adduct Bendamustine-D-Mannose Adduct. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S,4R,5R)-1,2,3,4,5,6-hexahydroxyhexyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C22H33Cl2N3O8. Mole Weight: 538.42. Catalog: APB03179. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 14 Bendamustine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N1,N5-bis(2-(methylamino)-5-nitrophenyl)glutaramide. Molecular Formula: C19H22N6O6. Mole Weight: 430.41. Catalog: APB03202. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 15 Bendamustine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)-N-(2-(methylamino)-5-nitrophenyl)butanamide. Molecular Formula: C19H20N6O5. Mole Weight: 412.4. Catalog: APB03200. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 17 Bendamustine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H22N6. Mole Weight: 334.43. Catalog: APB06371. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 21 Bendamustine Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H29Cl2N3O2. Mole Weight: 414.37. Catalog: APB06373. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 22 Bendamustine Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H29Cl2N3O2. Mole Weight: 414.37. Catalog: APB06372. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 24 Bendamustine Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate compound with 2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate (1:1). Molecular Formula: C19H27Cl2N3O3. Mole Weight: 416.34. Catalog: APB03199. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 25 Bendamustine Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,3-dihydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O4. Mole Weight: 432.34. Catalog: APB01303. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 26 Bendamustine Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-acetoxyethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C18H24ClN3O4. Mole Weight: 381.85. Catalog: APB03182. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 28 Bendamustine Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-chloroethyl)(2-((2,3-dihydroxypropyl)thio)ethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C19H28ClN3O4S. Mole Weight: 429.96. Catalog: APB03180. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 29 Bendamustine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(6-((2-((4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C32H43ClN6O6. Mole Weight: 643.17. Catalog: APB03209. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 31 Bendamustine Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-((2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate hydrochloride. Molecular Formula: C16H23Cl2N3O2. Mole Weight: 360.28. Catalog: APB03176. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 32 Bendamustine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C14H19N3O3. Mole Weight: 277.32. Catalog: APB03175. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 33 Bendamustine Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate hydrochloride. Molecular Formula: C18H25Cl2N3O2·HCl. Mole Weight: 422.78. Catalog: APB03174. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 34 Bendamustine Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(6-((2-chloroethyl)(2-((4-(5-((2-chloroethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C32H42Cl2N6O5. Mole Weight: 661.62. Catalog: APB03173. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 35 Bendamustine Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C13H17N3O2. Mole Weight: 247.29. Catalog: APB03171. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 36 Bendamustine Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-dihydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O4. Mole Weight: 432.34. Catalog: APB01301. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 37 Bendamustine Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-hydroxy-3-mercaptopropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O3S. Mole Weight: 448.41. Catalog: APB03172. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 38 Bendamustine Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxy-3-mercaptopropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O3S. Mole Weight: 448.41. Catalog: APB01302. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 39 Bendamustine Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: S-(2,3-dihydroxypropyl) 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanethioate. Molecular Formula: C19H27Cl2N3O3S. Mole Weight: 448.41. Catalog: APB01300. Alfa Chemistry Analytical Products 4
Bendamustine Impurity 55 Bendamustine Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-((2-(2-hydroxyethoxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C20H31N3O5. Mole Weight: 393.48. Catalog: APB03170. Alfa Chemistry Analytical Products 4
Bendamustine Impurity A Bendamustine Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C14H18ClN3O2. Mole Weight: 295.76. Catalog: APB03216. Alfa Chemistry Analytical Products 4
Bendamustine Impurity D Bendamustine Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate hydrochloride. Molecular Formula: 18H25Cl2N3O2·HCl. Mole Weight: 422.78. Catalog: APB03213. Alfa Chemistry Analytical Products 4
Bendamustine Impurity G Bendamustine Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C22H33Cl2N3O7. Mole Weight: 522.42. Catalog: APB03214. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 10 Bendamustine Related Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-chloroethyl)(2-ethoxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid hydrochloride. Molecular Formula: C18H26ClN3O3·HCl. Mole Weight: 404.33. Catalog: APB03203. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 12 Bendamustine Related Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-((4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C32H43ClN6O6. Mole Weight: 643.17. Catalog: APB03204. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 17 Bendamustine Related Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(propane-1,3-diyl)bis(1-methyl-1H-benzo[d]imidazol-5-amine). Molecular Formula: C19H22N6. Mole Weight: 334.42. Catalog: APB03201. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 2 Bendamustine Related Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-((2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C16H23N3O3. Mole Weight: 305.37. Catalog: APB03210. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 21 Bendamustine Related Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxypropyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O3. Mole Weight: 416.34. Catalog: APB03198. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 22 Bendamustine Related Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-hydroxypropan-2-yl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate. Molecular Formula: C19H27Cl2N3O3. Mole Weight: 416.34. Catalog: APB01304. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 3 Bendamustine Related Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(bis(2-chloroethyl)amino)-2-(3-carboxypropyl)-1-methyl-1H-benzo[d]imidazole 3-oxide. Molecular Formula: C16H21Cl2N3O3. Mole Weight: 374.26. Catalog: APB03211. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 6 Bendamustine Related Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((2R,3S,4S,5R)-6-(((2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate compound with ((2R,3S,4S,5S)-3,4-dihy. Molecular Formula: C28H41Cl2N3O12. Mole Weight: 682.56. Catalog: APB03208. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 7 Bendamustine Related Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid. Molecular Formula: C16H21Cl2N3O3. Mole Weight: 374.26. Catalog: APB03207. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 8 Bendamustine Related Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-((2-((4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid. Molecular Formula: C32H42Cl2N6O5. Mole Weight: 661.62. Catalog: APB03206. Alfa Chemistry Analytical Products 4
Bendamustine Related Impurity 9 Bendamustine Related Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(bis(2-chloroethyl)amino)-1H-benzo[d]imidazol-2-yl)-4-hydroxybutanoic acid hydrochloride. Molecular Formula: C15H20Cl3N3O3. Mole Weight: 396.7. Catalog: APB03205. Alfa Chemistry Analytical Products 4
Bendroflumethiazide o-isomer Bendroflumethiazide o-isomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-benzyl-5-(trifluoromethyl)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide. Molecular Formula: C15H14F3N3O4S2. Mole Weight: 421.42. Catalog: APB03862. Alfa Chemistry Analytical Products 4
Benflumetol Impurity 1 (Hydrochloride) Benflumetol Impurity 1 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(dibutylamino)-2-(2,7-dichloro-9H-fluoren-4-yl)ethanol hydrochloride. Molecular Formula: C23H29Cl2NO·HCl. Mole Weight: 442.85. Catalog: APB01232. Alfa Chemistry Analytical Products 4
Benhexol impurity 13 Benhexol impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H38N2O2. Mole Weight: 434.62. Catalog: APB11523. Alfa Chemistry Analytical Products 4
Benhexol impurity 14 Benhexol impurity 14. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H27NO2. Mole Weight: 349.47. Catalog: APB11524. Alfa Chemistry Analytical Products 4
Benhexol impurity 20 Benhexol impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H21NO. Mole Weight: 219.33. Catalog: APB11525. Alfa Chemistry Analytical Products 4
Benidipine Benidipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 91599-74-5(HCl); rel-3-((R)-1-benzylpiperidin-3-yl) 5-methyl (R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Molecular Formula: C28H31N3O6. Mole Weight: 505.56. Catalog: APB03650. Alfa Chemistry Analytical Products 4
Benidipine Impurity 10 (Dihydrochloride) Benidipine Impurity 10 (Dihydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: bis(1-benzylpiperidin-3-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate dihydrochloride. Molecular Formula: C39H44N4O6·2HCl. Mole Weight: 737.71. Catalog: APB03642. Alfa Chemistry Analytical Products 4
Benidipine Impurity 12 (Hydrochloride) Benidipine Impurity 12 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (SR)-3-((RS)-1-benzylpiperidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride. Molecular Formula: C28H31N3O6·HCl. Mole Weight: 542.02. Catalog: APB03640. Alfa Chemistry Analytical Products 4
Benidipine Impurity 13 (Hydrochloride) Benidipine Impurity 13 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-((R)-1-benzylpiperidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride. Molecular Formula: C28H31N3O6·HCl. Mole Weight: 542.02. Catalog: APB03639. Alfa Chemistry Analytical Products 4
Benidipine Impurity 14 (Hydrochloride) Benidipine Impurity 14 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-((S)-1-benzylpiperidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride. Molecular Formula: C28H31N3O6·HCl. Mole Weight: 542.02. Catalog: APB03638. Alfa Chemistry Analytical Products 4
Benidipine Impurity 25 Benidipine Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H18N4O7. Mole Weight: 414.37. Catalog: APB06850. Alfa Chemistry Analytical Products 4
Benidipine Impurity 26 Benidipine Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H15N3O7. Mole Weight: 361.31. Catalog: APB06851. Alfa Chemistry Analytical Products 4
Benidipine Impurity 27 Benidipine Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H30N4O7. Mole Weight: 534.57. Catalog: APB06852. Alfa Chemistry Analytical Products 4
Benidipine Impurity 29 Benidipine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H32ClN3O6. Mole Weight: 542.03. Catalog: APB06853. Alfa Chemistry Analytical Products 4
Benidipine Impurity 30 Benidipine Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H32ClN3O6. Mole Weight: 542.03. Catalog: APB06854. Alfa Chemistry Analytical Products 4
Benidipine Impurity 32 Benidipine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C39H46Cl2N4O6. Mole Weight: 737.72. Catalog: APB06855. Alfa Chemistry Analytical Products 4
Benidipine Impurity 3 (Dihydrochloride) Benidipine Impurity 3 (Dihydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: bis((R)-1-benzylpiperidin-3-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate dihydrochloride. Molecular Formula: C39H44N4O6·2HCl. Mole Weight: 737.71. Catalog: APB03648. Alfa Chemistry Analytical Products 4
Benidipine Impurity 4 (Hydrochloride) Benidipine Impurity 4 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 91599-77-8(racemic); 758642-28-3(racemic free base); (R)-3-methyl 5-((R)-piperidin-3-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride. Molecular Formula: C21H25N3O6·HCl. Mole Weight: 451.9. Catalog: APB03646. Alfa Chemistry Analytical Products 4
Benidipine Impurity 6 Benidipine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(1-benzylpiperidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrosophenyl)pyridine-3,5-dicarboxylate. Molecular Formula: C28H29N3O5. Mole Weight: 487.55. Catalog: APB03647. Alfa Chemistry Analytical Products 4
Benidipine Impurity 7 Benidipine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(1-benzylpiperidin-3-yl) 5-methyl 4-(3-aminophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate. Molecular Formula: C28H31N3O4. Mole Weight: 473.23. Catalog: APB03645. Alfa Chemistry Analytical Products 4
Benidipine Impurity 8 Benidipine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-methyl 5-piperidin-3-yl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Molecular Formula: C21H25N3O6. Mole Weight: 415.44. Catalog: APB03643. Alfa Chemistry Analytical Products 4
benzene-1,3-disulphonic acid benzene-1,3-disulphonic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 98-48-6. Molecular Formula: C6H6O6S2. Mole Weight: 238.24. Catalog: APB98486. Alfa Chemistry Analytical Products 4
Biotin EP Impurity G Biotin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 99297-09-3. Molecular Formula: C22H25N2OS+. Mole Weight: 365.51. Catalog: APB99297093. Alfa Chemistry Analytical Products 4
Bosutinib Impurity 29 Bosutinib Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,4-dichloro-5-methoxyaniline. CAS No. 98446-49-2. Molecular Formula: C7H7Cl2NO. Mole Weight: 192.04. Catalog: APB98446492. Alfa Chemistry Analytical Products 4
BrivaracetamImpurity120 BrivaracetamImpurity120. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(bromomethyl)-N-((R)-3-(bromomethyl)hexanoyl)hexanamide. Molecular Formula: C18H32Br2N2O3. Mole Weight: 484.27. Catalog: APB03342. Alfa Chemistry Analytical Products 4
BrivaracetamImpurity121 BrivaracetamImpurity121. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-N-((S)-2-aminobutanoyl)-3-(bromomethyl)hexanamide. Molecular Formula: C11H21BrN2O2. Mole Weight: 293.20. Catalog: APB03343. Alfa Chemistry Analytical Products 4
BrivaracetamImpurity122 BrivaracetamImpurity122. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,3'R)-N,N'-((S)-butyryl)bis(3-(bromomethyl)hexanamide). Molecular Formula: C18H32Br2N2O3. Mole Weight: 484.27. Catalog: APB03341. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 84 Brivaracetam Impurity 84. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-isopropyl 2-((S)-2-oxo-4-propylpyrrolidin-1-yl)butanoate. Molecular Formula: C14H25NO3. Mole Weight: 255.35. Catalog: APB03371. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 85 Brivaracetam Impurity 85. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,3'R)-diethyl 3, 3'- ( ( ( (S)-1-amino-1-oxobutan-2-yl)azanediyl)bis (methylene))dihexanoate. Molecular Formula: C22H42N2O5. Mole Weight: 414.58. Catalog: APB03373. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 86 Brivaracetam Impurity 86. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-ethyl 3-(ethoxymethyl)hexanoate. Molecular Formula: C11H22O3. Mole Weight: 202.29. Catalog: APB03372. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 87 Brivaracetam Impurity 87. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-isopropyl 3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate. Molecular Formula: C14H28N2O3. Mole Weight: 272.38. Catalog: APB03370. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 88 Brivaracetam Impurity 88. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-ethyl 3-(chloromethyl)hexanoate. Molecular Formula: C9H17ClO2. Mole Weight: 192.68. Catalog: APB03369. Alfa Chemistry Analytical Products 4
Brivaracetam Impurity 90 Brivaracetam Impurity 90. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-isopropyl 3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoate maleate. Molecular Formula: C18H32N2O7. Mole Weight: 388.46. Catalog: APB03367. Alfa Chemistry Analytical Products 4

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