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Alfa Chemistry Analytical Products - Products

Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.

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Product
Blonanserin Impurity 33 Blonanserin Impurity 33. Uses: For analytical and research use. Molecular formula: C13H20N2O3. Mole weight: 252.31. Catalog: APB06867. Alfa Chemistry Analytical Products
Blonanserin Impurity 4 Blonanserin Impurity 4. Uses: For analytical and research use. Molecular formula: C21H26FN3. Mole weight: 339.46. Catalog: APB06857. Alfa Chemistry Analytical Products
Blonanserin Impurity 7 Blonanserin Impurity 7. Uses: For analytical and research use. Molecular formula: C23H30FN3O. Mole weight: 383.51. Catalog: APB06858. Alfa Chemistry Analytical Products
Blonanserin Impurity 8 Blonanserin Impurity 8. Uses: For analytical and research use. Molecular formula: C18H21FN2. Mole weight: 284.38. Catalog: APB06859. Alfa Chemistry Analytical Products
blonanserin impurity E blonanserin impurity E. Uses: For analytical and research use. Alternative Names: 2-chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine 1-oxide. Molecular formula: C17H17ClFNO. Mole weight: 305.77. Catalog: APB01299. Alfa Chemistry Analytical Products
blonanserin impurity F blonanserin impurity F. Uses: For analytical and research use. Alternative Names: 1-ethyl-4-methylpiperazine. Molecular formula: C7H16N2. Mole weight: 128.22. Catalog: APB01298. Alfa Chemistry Analytical Products
blonanserin impurity G blonanserin impurity G. Uses: For analytical and research use. Alternative Names: 2-(4-ethylpiperazin-1-yl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine 1-oxide. Molecular formula: C23H30FN3O. Mole weight: 383.5. Catalog: APB01297. Alfa Chemistry Analytical Products
blonanserin impurity H blonanserin impurity H. Uses: For analytical and research use. Alternative Names: 1-(4-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazin-1-yl)propan-1-one. Molecular formula: C24H30FN3O. Mole weight: 395.51. Catalog: APB01296. Alfa Chemistry Analytical Products
blonanserin impurity I blonanserin impurity I. Uses: For analytical and research use. Alternative Names: 4-(2-(4-ethylpiperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-4-yl)phenol. Molecular formula: C23H31N3O. Mole weight: 365.51. Catalog: APB01295. Alfa Chemistry Analytical Products
blonanserin impurity J blonanserin impurity J. Uses: For analytical and research use. Alternative Names: N1-ethyl-N2-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamine. Molecular formula: C21H28FN3. Mole weight: 341.47. Catalog: APB01294. Alfa Chemistry Analytical Products
blonanserin impurity L blonanserin impurity L. Uses: For analytical and research use. Alternative Names: 2-chloro-4-(4-chlorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine. Molecular formula: C17H17Cl2N. Mole weight: 306.23. Catalog: APB03167. Alfa Chemistry Analytical Products
blonanserin impurity M blonanserin impurity M. Uses: For analytical and research use. Alternative Names: 4-(4-chlorophenyl)-2-(4-ethylpiperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine. Molecular formula: C23H30ClN3. Mole weight: 383.96. Catalog: APB03169. Alfa Chemistry Analytical Products
blonanserin impurity N blonanserin impurity N. Uses: For analytical and research use. Alternative Names: N1-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamine. Molecular formula: C19H24FN3. Mole weight: 313.41. Catalog: APB03168. Alfa Chemistry Analytical Products
blonanserin impurity O blonanserin impurity O. Uses: For analytical and research use. Alternative Names: 2-(4-ethylpiperazin-1-yl)-4-phenyl-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine 1-oxide. Molecular formula: C23H31N3O. Mole weight: 365.51. Catalog: APB03165. Alfa Chemistry Analytical Products
Boc-Gln-Ala-Arg-7-amido-4-methylcoumarin hydrochloride Boc-Gln-Ala-Arg-7-amido-4-methylcoumarin hydrochloride. Uses: For analytical and research use. CAS No. 113866-20-9. Mole weight: 667.15. Catalog: AP113866209. Alfa Chemistry Analytical Products
Boc-Leu-Ser-Thr-Arg-7-amido-4-methylcoumarin Boc-Leu-Ser-Thr-Arg-7-amido-4-methylcoumarin. Uses: For analytical and research use. CAS No. 73554-93-5. Mole weight: 732.82. Catalog: AP73554935. Alfa Chemistry Analytical Products
Boc-Val-Pro-Arg-7-amido-4-methylcoumarin hydrochloride Boc-Val-Pro-Arg-7-amido-4-methylcoumarin hydrochloride. Uses: For analytical and research use. CAS No. 70375-24-5. Mole weight: 627.73. Catalog: AP70375245. Alfa Chemistry Analytical Products
boldine EP Impurity A boldine EP Impurity A. Uses: For analytical and research use. Alternative Names: (6S,6aS)-2,9-dihydroxy-1,10-dimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline N-oxide. Molecular formula: C19H21NO5. Mole weight: 343.37. Catalog: APB03761. Alfa Chemistry Analytical Products
boldine EP Impurity B boldine EP Impurity B. Uses: For analytical and research use. Alternative Names: (6R,6aS)-2,9-dihydroxy-1,10-dimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline N-oxide. Molecular formula: C19H21NO6. Mole weight: 343.38. Catalog: APB03760. Alfa Chemistry Analytical Products
boldine EP Impurity C boldine EP Impurity C. Uses: For analytical and research use. Alternative Names: (6aS)-1,10-dimethoxy-5,6,6a,7-tetrahydro-4Hdibenzo[de,g]quinoline-2,9-dio. Molecular formula: C18H19NO4. Mole weight: 313.35. Catalog: APB03759. Alfa Chemistry Analytical Products
Borate Buffer, pH 10.5 Borate Buffer, pH 10.5. Uses: For analytical and research use. Catalog: APB01029. Alfa Chemistry Analytical Products
Borate Buffer, pH 9.5, for Ammonia and Organic Nitrogen Analysis Borate Buffer, pH 9.5, for Ammonia and Organic Nitrogen Analysis. Uses: For analytical and research use. Catalog: APB01030. Alfa Chemistry Analytical Products
Boron nitride nanoplatelet, lateral dimensions <5 μ. Uses: For analytical and research use. Category: Nanoparticles: oxides, nitrides, and other ceramics. CAS No. 10043-11-5. Mole weight: 24.82. EC Number: 233-136-6. Catalog: AP10043115. Alfa Chemistry Analytical Products
Bortezomib Impurity 19 Bortezomib Impurity 19. Uses: For analytical and research use. Alternative Names: (S)-3-methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amine hydrochloride. Molecular formula: C11H24BNO2·HCl. Mole weight: 249.58. Catalog: APB03415. Alfa Chemistry Analytical Products
Bortezomib Impurity 1 (R,S-Isomer) Bortezomib Impurity 1 (R,S-Isomer). Uses: For analytical and research use. Molecular formula: C57H69B3N12O9. Mole weight: 1098.68. Catalog: APB06367. Alfa Chemistry Analytical Products
Bortezomib Impurity 20 Bortezomib Impurity 20. Uses: For analytical and research use. Alternative Names: ((R)-3-methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid compound with ((S)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid (1:1). Molecular formula: C19H25BN4O4. Mole weight: 384.24. Catalog: APB03413. Alfa Chemistry Analytical Products
Bortezomib Impurity 24 Bortezomib Impurity 24. Uses: For analytical and research use. Alternative Names: N/A. Molecular formula: C84H96B3N15O12. Mole weight: 1540.19. Catalog: APB03412. Alfa Chemistry Analytical Products
Bortezomib Impurity 25 Bortezomib Impurity 25. Uses: For analytical and research use. Alternative Names: N-((S)-1-(((R)-1-methoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Molecular formula: C20H26N4O3. Mole weight: 370.45. Catalog: APB03409. Alfa Chemistry Analytical Products
Bortezomib Impurity 26 Bortezomib Impurity 26. Uses: For analytical and research use. Alternative Names: N,N',N''-((2R,2'R,2''R)-(((1S,1'S,1''S)-(1,3,5,2,4,6-trioxatriborinane-2,4,6-triyl)tris(3-methylbutane-1,1-diyl))tris(azanediyl))tris(1-oxo-3-phenylpropane-2,1-diyl))tris(pyrazine-2-carboxamide). Molecular formula: C57H69B3N12O9. Mole weight: 1098.67. Catalog: APB03410. Alfa Chemistry Analytical Products
Bortezomib Impurity 27 Bortezomib Impurity 27. Uses: For analytical and research use. Alternative Names: N-((S)-1-(((S)-1-methoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Molecular formula: C20H26N4O3. Mole weight: 370.45. Catalog: APB03411. Alfa Chemistry Analytical Products
Bortezomib Impurity 28 Bortezomib Impurity 28. Uses: For analytical and research use. Alternative Names: N,N',N''-((1R,1'R,1''R)-(1,3,5,2,4,6-trioxatriborinane-2,4,6-triyl)tris(3-methylbutane-1,1-diyl))tris(pyrazine-2-carboxamide). Molecular formula: C30H42B3N9O6. Mole weight: 657.14. Catalog: APB03406. Alfa Chemistry Analytical Products
Bortezomib Impurity 29 Bortezomib Impurity 29. Uses: For analytical and research use. Molecular formula: C84H96B3N15O12. Mole weight: 1540.19. Catalog: APB03407. Alfa Chemistry Analytical Products
Bortezomib Impurity 30 Bortezomib Impurity 30. Uses: For analytical and research use. Alternative Names: (R)-3-phenyl-2-(pyrazine-2-carboxamido)propanoic acid. Molecular formula: C14H13N3O3. Mole weight: 271.27. Catalog: APB03408. Alfa Chemistry Analytical Products
Bortezomib Impurity 32 Bortezomib Impurity 32. Uses: For analytical and research use. Molecular formula: C15H14N4O3. Mole weight: 298.3. Catalog: APB06369. Alfa Chemistry Analytical Products
Bortezomib Impurity 33 Bortezomib Impurity 33. Uses: For analytical and research use. Alternative Names: 948294-96-0(free base); ((R)-1-((S)-2-amino-3-phenylpropanamido)-3-methylbutyl)boronic acid hydrochloride. Molecular formula: C14H24BClN2O3. Mole weight: 314.62. Catalog: APB03405. Alfa Chemistry Analytical Products
Bortezomib Impurity 37 Bortezomib Impurity 37. Uses: For analytical and research use. Alternative Names: (S)-(1S,2S,3R,5S)-2-hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl 2-((tert-butoxycarbonyl)amino)-3-phenylpropanoate. Molecular formula: C24H35NO5. Mole weight: 417.54. Catalog: APB03404. Alfa Chemistry Analytical Products
Bortezomib Impurity 38 Bortezomib Impurity 38. Uses: For analytical and research use. Alternative Names: (S)-tert-butyl (1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate. Molecular formula: C19H30N2O3. Mole weight: 334.45. Catalog: APB03402. Alfa Chemistry Analytical Products
Bortezomib Impurity 39 Bortezomib Impurity 39. Uses: For analytical and research use. Alternative Names: (S)-2-amino-N-isopentyl-3-phenylpropanamide. Molecular formula: C14H22N2O. Mole weight: 234.34. Catalog: APB03403. Alfa Chemistry Analytical Products
Bortezomib Impurity 40 Bortezomib Impurity 40. Uses: For analytical and research use. Alternative Names: (S)-3-methyl-1-((3aR,4R,6R,7aS)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine. Molecular formula: C15H28BNO2. Mole weight: 265.20. Catalog: APB03317. Alfa Chemistry Analytical Products
Bortezomib Impurity 41 Bortezomib Impurity 41. Uses: For analytical and research use. Alternative Names: tert-butyl ((S)-1-(((R)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate. Molecular formula: C29H45BN2O5. Mole weight: 512.49. Catalog: APB03513. Alfa Chemistry Analytical Products
Bortezomib Impurity 43 Bortezomib Impurity 43. Uses: For analytical and research use. Alternative Names: ((R)-3-methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid. Molecular formula: C28H34BN5O5. Mole weight: 531.41. Catalog: APB03512. Alfa Chemistry Analytical Products
Bortezomib Impurity 45 Bortezomib Impurity 45. Uses: For analytical and research use. Molecular formula: C40H50N6O7. Mole weight: 726.88. Catalog: APB06370. Alfa Chemistry Analytical Products
Bortezomib Impurity 46 Bortezomib Impurity 46. Uses: For analytical and research use. Alternative Names: N-((R)-1-(((S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Molecular formula: C29H39BN4O4. Mole weight: 518.31. Catalog: APB03511. Alfa Chemistry Analytical Products
Bortezomib Impurity 47 Bortezomib Impurity 47. Uses: For analytical and research use. Alternative Names: N-((S)-1-(((S)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Molecular formula: C29H39BN4O4. Mole weight: 518.31. Catalog: APB03510. Alfa Chemistry Analytical Products
Bortezomib Impurity 48 Bortezomib Impurity 48. Uses: For analytical and research use. Alternative Names: (R)-3-phenyl-2-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanoic acid. Molecular formula: C23H22N4O4. Mole weight: 418.16. Catalog: APB03509. Alfa Chemistry Analytical Products
Bortezomib Impurity 50 Bortezomib Impurity 50. Uses: For analytical and research use. Alternative Names: (S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanoic acid. Molecular formula: C23H22N4O4. Mole weight: 418.16. Catalog: APB03508. Alfa Chemistry Analytical Products
Bortezomib Impurity 51 Bortezomib Impurity 51. Uses: For analytical and research use. Alternative Names: (R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanoic acid. Molecular formula: C23H22N4O4. Mole weight: 418.16. Catalog: APB03507. Alfa Chemistry Analytical Products
Bortezomib Impurity 54 (Trifluoroacetate) Bortezomib Impurity 54 (Trifluoroacetate). Uses: For analytical and research use. Alternative Names: 58607-69-5(free base); (R)-2-((R)-2-amino-3-phenylpropanamido)-3-phenylpropanoic acid compound with 2,2,2-trifluoroacetic acid. Molecular formula: C18H20N2O3·CF3COOH. Mole weight: 426.14. Catalog: APB03506. Alfa Chemistry Analytical Products
Bortezomib Impurity 7 Bortezomib Impurity 7. Uses: For analytical and research use. Molecular formula: C19H25BN4O5. Mole weight: 400.24. Catalog: APB06402. Alfa Chemistry Analytical Products
Bortezomib Impurity 8 Bortezomib Impurity 8. Uses: For analytical and research use. Molecular formula: C24H27BN6O5. Mole weight: 490.33. Catalog: APB06368. Alfa Chemistry Analytical Products
Bortezomib Impurity A Bortezomib Impurity A. Uses: For analytical and research use. Alternative Names: (R)-(3-methyl-1-(pyrazine-2-carboxamido)butyl)boronic acid. Molecular formula: C10H16BN3O3. Mole weight: 237.06. Catalog: APB03418. Alfa Chemistry Analytical Products
Bortezomib Impurity C Bortezomib Impurity C. Uses: For analytical and research use. Alternative Names: ((R)-3-hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid. Molecular formula: C19H25BN4O5. Mole weight: 400.24. Catalog: APB03420. Alfa Chemistry Analytical Products
Bortezomib Impurity E Bortezomib Impurity E. Uses: For analytical and research use. Alternative Names: (S)-N-(1-formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Molecular formula: C15H14N4O3. Mole weight: 298.3. Catalog: APB03419. Alfa Chemistry Analytical Products
Bortezomib Impurity P Bortezomib Impurity P. Uses: For analytical and research use. Alternative Names: ((R)-3-methyl-1-((S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid. Molecular formula: C28H34BN5O5. Mole weight: 531.41. Catalog: APB03417. Alfa Chemistry Analytical Products
Bortezomib Impurity WQ Bortezomib Impurity WQ. Uses: For analytical and research use. Alternative Names: 3-methylbutanal. Molecular formula: C5H10O. Mole weight: 86.13. Catalog: APB03416. Alfa Chemistry Analytical Products
Bortezomib Impurity Z Bortezomib Impurity Z. Uses: For analytical and research use. Alternative Names: ((R)-2-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propyl)boronic acid. Molecular formula: C18H23BN4O4. Mole weight: 370.21. Catalog: APB03414. Alfa Chemistry Analytical Products
Boscalid Metabolite M510F01 Boscalid Metabolite M510F01. Uses: For analytical and research use. CAS No. 661463-87-2. Mole weight: 359.21. Catalog: AP661463872. Alfa Chemistry Analytical Products
Bosentan Related Compound A Bosentan Related Compound A. Uses: For analytical and research use. CAS No. 150727-06-3. Mole weight: 526.01. Catalog: AP150727063. Alfa Chemistry Analytical Products
Bosentan Related Compound B Bosentan Related Compound B. Uses: For analytical and research use. CAS No. 174227-14-6. Mole weight: 507.56. Catalog: AP174227146. Alfa Chemistry Analytical Products
Bosentan Related Compound C Bosentan Related Compound C. Uses: For analytical and research use. CAS No. 1097263-60-9. Mole weight: 1041.16. Catalog: AP1097263609. Alfa Chemistry Analytical Products
Bosentan Related Compound D Bosentan Related Compound D. Uses: For analytical and research use. CAS No. 150728-13-5. Mole weight: 349.17. Catalog: AP150728135. Alfa Chemistry Analytical Products
Bosentan Related Compound E Bosentan Related Compound E. Uses: For analytical and research use. CAS No. 6292-59-7. Mole weight: 213.30. Catalog: AP6292597. Alfa Chemistry Analytical Products
Bosutinib Impurity 10 Bosutinib Impurity 10. Uses: For analytical and research use. Alternative Names: 4-((2,4-dichloro-5-methoxyphenyl)amino)-6-hydroxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. Molecular formula: C25H27Cl2N5O3. Mole weight: 516.42. Catalog: APB03811. Alfa Chemistry Analytical Products
Bosutinib Impurity 12 Bosutinib Impurity 12. Uses: For analytical and research use. Alternative Names: 4-((2,4-dichloro-5-methoxyphenyl)amino)-6,7-bis(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. Molecular formula: C33H43Cl2N7O3. Mole weight: 656.65. Catalog: APB03809. Alfa Chemistry Analytical Products
Bosutinib Impurity 14 Bosutinib Impurity 14. Uses: For analytical and research use. Alternative Names: 4,4'-(((4-nitro-1,2-phenylene)bis(oxy))bis(propane-3,1-diyl))bis(1-methylpiperazine). Molecular formula: C22H37N5O4. Mole weight: 435.56. Catalog: APB03806. Alfa Chemistry Analytical Products
Bosutinib Impurity 15 Bosutinib Impurity 15. Uses: For analytical and research use. Alternative Names: 2-cyano-N-(2,4-dichloro-3-methoxyphenyl)acetamide. Molecular formula: C10H8Cl2N2O2. Mole weight: 259.09. Catalog: APB03808. Alfa Chemistry Analytical Products
Bosutinib Impurity 16 Bosutinib Impurity 16. Uses: For analytical and research use. Alternative Names: 4-((2,4-dichloro-3-methoxyphenyl)amino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile. Molecular formula: C26H29Cl2N5O3. Mole weight: 530.45. Catalog: APB03807. Alfa Chemistry Analytical Products
Bosutinib Impurity 19 Bosutinib Impurity 19. Uses: For analytical and research use. Molecular formula: C24H28Cl5N5O3. Mole weight: 611.77. Catalog: APB07021. Alfa Chemistry Analytical Products
Bosutinib Impurity 20 Bosutinib Impurity 20. Uses: For analytical and research use. Alternative Names: 2-(3-ethoxypropoxy)-1-methoxy-4-nitrobenzene. Molecular formula: C12H17NO5. Mole weight: 255.27. Catalog: APB03805. Alfa Chemistry Analytical Products
Bosutinib Impurity 22 Bosutinib Impurity 22. Uses: For analytical and research use. Molecular formula: C22H37N5O4. Mole weight: 435.57. Catalog: APB07022. Alfa Chemistry Analytical Products

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