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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
EDTA Buffer EDTA Buffer. Uses: For analytical and research use. Catalog: APB01034. Alfa Chemistry Analytical Products
(E,E)-Epalrestat Ethyl Ester (E,E)-Epalrestat Ethyl Ester. Uses: For analytical and research use. Alternative Names: ethyl 2-((E)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetate. Molecular formula: C17H17NO3S2. Mole weight: 347.45. Catalog: APB05553. Alfa Chemistry Analytical Products
EF5 ≥98% (HPLC). Uses: For analytical and research use. Category: Fluorescence/luminescence spectroscopy. CAS No. 152721-37-4. Mole weight: 302.16. Catalog: AP152721374. Alfa Chemistry Analytical Products
Efavirenz Impurity 11 Efavirenz Impurity 11. Uses: For analytical and research use. Alternative Names: (R,E)-6-chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H11ClF3NO2. Mole weight: 317.69. Catalog: APB06088. Alfa Chemistry Analytical Products
Efavirenz Impurity 16 Efavirenz Impurity 16. Uses: For analytical and research use. Alternative Names: (S)-6-chloro-4-(3-methylbut-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Catalog: APB06087. Alfa Chemistry Analytical Products
Efavirenz Impurity 2 Efavirenz Impurity 2. Uses: For analytical and research use. Alternative Names: 6-chloro-4-(3-methylbut-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Catalog: APB06093. Alfa Chemistry Analytical Products
Efavirenz Impurity 20 Efavirenz Impurity 20. Uses: For analytical and research use. Alternative Names: 1,3-bis(4-chloro-2-((S)-4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)urea. Molecular formula: C27H20Cl2F6N2O3. Mole weight: 605.36. Catalog: APB06086. Alfa Chemistry Analytical Products
Efavirenz Impurity 3 Efavirenz Impurity 3. Uses: For analytical and research use. Alternative Names: 6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Catalog: APB06094. Alfa Chemistry Analytical Products
Efavirenz Impurity 4 Efavirenz Impurity 4. Uses: For analytical and research use. Alternative Names: (Z)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Catalog: APB06092. Alfa Chemistry Analytical Products
Efavirenz Impurity 6 Efavirenz Impurity 6. Uses: For analytical and research use. Alternative Names: 6-chloro-4-(5-chloropent-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H10Cl2F3NO2. Mole weight: 352.14. Catalog: APB06089. Alfa Chemistry Analytical Products
Efavirenz Impurity 7 Efavirenz Impurity 7. Uses: For analytical and research use. Alternative Names: 6-chloro-4-(pent-4-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one. Molecular formula: C14H9ClF3NO2. Mole weight: 315.67. Catalog: APB06090. Alfa Chemistry Analytical Products
Efavirenz Impurity 8 Efavirenz Impurity 8. Uses: For analytical and research use. Alternative Names: ethyl 5-(1-chlorocyclobut-2-en-1-yl)-3-(trifluoromethyl)-1H-indole-1-carboxylate. Molecular formula: C16H13ClF3NO2. Mole weight: 343.73. Catalog: APB06091. Alfa Chemistry Analytical Products
Efavirenz Related Compound A Efavirenz Related Compound A. Uses: For analytical and research use. CAS No. 209414-27-7. Mole weight: 289.68. Catalog: AP209414277. Alfa Chemistry Analytical Products
Efavirenz Related Compound B Efavirenz Related Compound B. Uses: For analytical and research use. CAS No. 440124-96-9. Mole weight: 317.69. Catalog: AP440124969. Alfa Chemistry Analytical Products
Efavirenz Related Compound C Efavirenz Related Compound C. Uses: For analytical and research use. CAS No. 391860-73-4. Mole weight: 271.67. Catalog: AP391860734. Alfa Chemistry Analytical Products
Efinaconazole Impurity 11 Efinaconazole Impurity 11. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(3,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol. Molecular formula: C12H13F2N3O2. Mole weight: 269.25. Catalog: APB05861. Alfa Chemistry Analytical Products
Efinaconazole Impurity 12 Efinaconazole Impurity 12. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,3-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol. Molecular formula: C12H13F2N3O2. Mole weight: 269.25. Catalog: APB05863. Alfa Chemistry Analytical Products
Efinaconazole Impurity 13 Efinaconazole Impurity 13. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,6-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol. Molecular formula: C12H13F2N3O2. Mole weight: 269.25. Catalog: APB05862. Alfa Chemistry Analytical Products
Efinaconazole Impurity 14 Efinaconazole Impurity 14. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol. Molecular formula: C12H13F2N3O2. Mole weight: 269.25. Catalog: APB05858. Alfa Chemistry Analytical Products
Efinaconazole Impurity 15 Efinaconazole Impurity 15. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(3,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05859. Alfa Chemistry Analytical Products
Efinaconazole Impurity 16 Efinaconazole Impurity 16. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,3-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05860. Alfa Chemistry Analytical Products
Efinaconazole Impurity 17 Efinaconazole Impurity 17. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,6-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05857. Alfa Chemistry Analytical Products
Efinaconazole Impurity 18 Efinaconazole Impurity 18. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,5-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05856. Alfa Chemistry Analytical Products
Efinaconazole Impurity 19 Efinaconazole Impurity 19. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(4-fluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H23FN4O. Mole weight: 330.40. Catalog: APB05854. Alfa Chemistry Analytical Products
Efinaconazole Impurity 20 Efinaconazole Impurity 20. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,4-difluorophenyl)-3-(4-(hydroxymethyl)piperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H24F2N4O2. Mole weight: 366.41. Catalog: APB05855. Alfa Chemistry Analytical Products
Efinaconazole Impurity 26 Efinaconazole Impurity 26. Uses: For analytical and research use. Alternative Names: 1-((R)-1-((R)-8-((1H-1,2,4-triazol-1-yl)methyl)-4-fluoro-7-oxabicyclo[4.2.0]octa-1(6),2,4-trien-8-yl)ethyl)-4-methylenepiperidine. Molecular formula: C18H21FN4O. Mole weight: 328.38. Catalog: APB05853. Alfa Chemistry Analytical Products
Efinaconazole Impurity 27 Efinaconazole Impurity 27. Uses: For analytical and research use. Alternative Names: 2-(4-fluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)but-3-en-2-ol. Molecular formula: C18H21FN4O. Mole weight: 328.38. Catalog: APB05852. Alfa Chemistry Analytical Products
Efinaconazole Impurity 29 Efinaconazole Impurity 29. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,4-difluorophenyl)-3-(1-oxa-6-azaspiro[2.5]octan-6-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol. Molecular formula: C18H22F2N4O2. Mole weight: 364.39. Catalog: APB05851. Alfa Chemistry Analytical Products
Efinaconazole Impurity 3 Efinaconazole Impurity 3. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(4H-1,2,4-triazol-4-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05864. Alfa Chemistry Analytical Products
Efinaconazole Impurity 32 Efinaconazole Impurity 32. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(4H-1,2,4-triazol-4-yl)butan-2-ol. Molecular formula: C18H22F2N4O. Mole weight: 348.39. Catalog: APB05850. Alfa Chemistry Analytical Products
Efinaconazole Impurity 38 Efinaconazole Impurity 38. Uses: For analytical and research use. Alternative Names: (2R)-1,1-bis(2,4-difluorophenyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-ol. Molecular formula: C20H20F4O3. Mole weight: 384.36. Catalog: APB05849. Alfa Chemistry Analytical Products
Efinaconazole Impurity 49 Efinaconazole Impurity 49. Uses: For analytical and research use. Alternative Names: (2R,3R)-2-(2-fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol. Molecular formula: C14H15FN6O2. Mole weight: 318.31. Catalog: APB05848. Alfa Chemistry Analytical Products
Efinaconazole Impurity 56 Efinaconazole Impurity 56. Uses: For analytical and research use. Alternative Names: 1-(((2S,3R)-2-(2,5-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole. Molecular formula: C12H11F2N3O. Mole weight: 251.23. Catalog: APB05847. Alfa Chemistry Analytical Products
E-isomer Cefmenoxime impurity E-isomer Cefmenoxime impurity. Uses: For analytical and research use. Alternative Names: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Molecular formula: C16H17N9O5S3. Mole weight: 511.56. Catalog: APB04428. Alfa Chemistry Analytical Products
Elagolix Impurity 1 Elagolix Impurity 1. Uses: For analytical and research use. Alternative Names: sodium (R)-4-((2-(3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C25H24F4N3NaO4. Mole weight: 529.46. Catalog: APB05845. Alfa Chemistry Analytical Products
Elagolix Impurity 10 Elagolix Impurity 10. Uses: For analytical and research use. Alternative Names: 5-(2-fluoro-3-methoxyphenyl)-6-methyl-1-(2-(trifluoromethyl)benzyl)pyrimidine-2,4(1H,3H)-dione. Molecular formula: C20H16F4N2O3. Mole weight: 408.35. Catalog: APB05841. Alfa Chemistry Analytical Products
Elagolix Impurity 11 Elagolix Impurity 11. Uses: For analytical and research use. Alternative Names: 1-(2-fluoro-6-(trifluoromethyl)benzyl)-5-(3-methoxyphenyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C20H16F4N2O3. Mole weight: 408.35. Catalog: APB05839. Alfa Chemistry Analytical Products
Elagolix Impurity 12 Elagolix Impurity 12. Uses: For analytical and research use. Alternative Names: (R)-N-(2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)-2-hydroxybenzamide. Molecular formula: C35H28F5N3O5. Mole weight: 665.61. Catalog: APB05840. Alfa Chemistry Analytical Products
Elagolix Impurity 14 Elagolix Impurity 14. Uses: For analytical and research use. Alternative Names: 3-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.22. Catalog: APB05838. Alfa Chemistry Analytical Products
Elagolix Impurity 15 Elagolix Impurity 15. Uses: For analytical and research use. Alternative Names: 6-methyl-1-(2-(trifluoromethyl)benzyl)pyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H11F3N2O2. Mole weight: 284.23. Catalog: APB05837. Alfa Chemistry Analytical Products
Elagolix Impurity 16 Elagolix Impurity 16. Uses: For analytical and research use. Alternative Names: 1-(2-fluoro-4-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.22. Catalog: APB05836. Alfa Chemistry Analytical Products
Elagolix Impurity 17 Elagolix Impurity 17. Uses: For analytical and research use. Alternative Names: 1-(4-fluoro-2-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.22. Catalog: APB05835. Alfa Chemistry Analytical Products
Elagolix Impurity 2 Elagolix Impurity 2. Uses: For analytical and research use. Alternative Names: 3-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.22. Catalog: APB05844. Alfa Chemistry Analytical Products
Elagolix Impurity 20 Elagolix Impurity 20. Uses: For analytical and research use. Alternative Names: (R)-4,4'-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)azanediyl)dibutanoic acid. Molecular formula: C36H36F5N3O7. Mole weight: 717.68. Catalog: APB05833. Alfa Chemistry Analytical Products
Elagolix Impurity 21 Elagolix Impurity 21. Uses: For analytical and research use. Alternative Names: 1-(2-fluoro-4-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.22. Catalog: APB05832. Alfa Chemistry Analytical Products
Elagolix Impurity 22 Elagolix Impurity 22. Uses: For analytical and research use. Alternative Names: (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)(hydroxy)amino)butanoic acid. Molecular formula: C32H30F5N3O6. Mole weight: 647.59. Catalog: APB05834. Alfa Chemistry Analytical Products
Elagolix Impurity 24 Elagolix Impurity 24. Uses: For analytical and research use. Alternative Names: 5-chloro-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H9ClF4N2O2. Mole weight: 336.67. Catalog: APB05831. Alfa Chemistry Analytical Products
Elagolix Impurity 25 Elagolix Impurity 25. Uses: For analytical and research use. Alternative Names: (S)-diethyl 4,4'-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)azanediyl)dibutanoate. Molecular formula: C40H44F5N3O7. Mole weight: 773.79. Catalog: APB05830. Alfa Chemistry Analytical Products
Elagolix Impurity 26 Elagolix Impurity 26. Uses: For analytical and research use. Alternative Names: sodium (R)-4,4'-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)azanediyl)dibutanoate. Molecular formula: C36H34F5N3Na2O7. Mole weight: 761.65. Catalog: APB05829. Alfa Chemistry Analytical Products
Elagolix Impurity 27 Elagolix Impurity 27. Uses: For analytical and research use. Alternative Names: (R)-N-(2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)formamide. Molecular formula: C29H24F5N3O4. Mole weight: 573.52. Catalog: APB05827. Alfa Chemistry Analytical Products
Elagolix Impurity 28 Elagolix Impurity 28. Uses: For analytical and research use. Alternative Names: (R)-5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methyl-3-(2-(2-oxopyrrolidin-1-yl)-2-phenylethyl)pyrimidine-2,4(1H,3H)-dione. Molecular formula: C32H28F5N3O4. Mole weight: 613.59. Catalog: APB05828. Alfa Chemistry Analytical Products
Elagolix Impurity 29 Elagolix Impurity 29. Uses: For analytical and research use. Alternative Names: sodium (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-4-methyl-2,6-dioxo-3-(2-(trifluoromethyl)benzyl)-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C32H30F4N3NaO5. Mole weight: 635.59. Catalog: APB05826. Alfa Chemistry Analytical Products
Elagolix Impurity 3 Elagolix Impurity 3. Uses: For analytical and research use. Alternative Names: (R)-4,4'-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)azanediyl)dibutanoic acid. Molecular formula: C36H36F5N3O7. Mole weight: 717.68. Catalog: APB05843. Alfa Chemistry Analytical Products
Elagolix Impurity 30 Elagolix Impurity 30. Uses: For analytical and research use. Alternative Names: (R)-5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methyl-3-(2-nitroso-2-phenylethyl)pyrimidine-2,4(1H,3H)-dione. Molecular formula: C28H22F5N3O4. Mole weight: 559.49. Catalog: APB05825. Alfa Chemistry Analytical Products
Elagolix Impurity 31 Elagolix Impurity 31. Uses: For analytical and research use. Alternative Names: (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)(hydroxy)amino)butanoic acid. Molecular formula: C32H30F5N3O6. Mole weight: 647.60. Catalog: APB05824. Alfa Chemistry Analytical Products
Elagolix Impurity 32 Elagolix Impurity 32. Uses: For analytical and research use. Alternative Names: 3-((R)-2-(((S)-2-amino-2-phenylethyl)amino)-2-phenylethyl)-5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C36H33F5N4O3. Mole weight: 664.66. Catalog: APB05823. Alfa Chemistry Analytical Products
Elagolix Impurity 33 Elagolix Impurity 33. Uses: For analytical and research use. Alternative Names: (R,E)-5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methyl-3-(2-((1-methylpyrrolidin-2-ylidene)amino)-2-phenylethyl)pyrimidine-2,4(1H,3H)-dione hydrate. Molecular formula: C33H31F5N4O3. Mole weight: 626.63. Catalog: APB05822. Alfa Chemistry Analytical Products
Elagolix Impurity 34 Elagolix Impurity 34. Uses: For analytical and research use. Alternative Names: (R)-tert-butyl (2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)carbamate. Molecular formula: C33H32F5N3O5. Mole weight: 645.63. Catalog: APB02222. Alfa Chemistry Analytical Products
Elagolix Impurity 35 Elagolix Impurity 35. Uses: For analytical and research use. Alternative Names: 1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C13H10F4N2O2. Mole weight: 302.23. Catalog: APB05821. Alfa Chemistry Analytical Products
Elagolix Impurity 37 Elagolix Impurity 37. Uses: For analytical and research use. Alternative Names: (R)-4-((2-(5-(2-fluoro-3-hydroxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoic acid. Molecular formula: C31H28F5N3O5. Mole weight: 617.57. Catalog: APB02223. Alfa Chemistry Analytical Products
Elagolix Impurity 38 Elagolix Impurity 38. Uses: For analytical and research use. Alternative Names: (R)-4-((2-(3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoic acid. Molecular formula: C25H25F4N3O4. Mole weight: 507.49. Catalog: APB05819. Alfa Chemistry Analytical Products
Elagolix Impurity 39 Elagolix Impurity 39. Uses: For analytical and research use. Alternative Names: (S)-ethyl 4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C34H34F5N3O5. Mole weight: 659.65. Catalog: APB05820. Alfa Chemistry Analytical Products
Elagolix Impurity 40 Elagolix Impurity 40. Uses: For analytical and research use. Alternative Names: (S)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoic acid. Molecular formula: C32H30F5N3O5. Mole weight: 631.59. Catalog: APB02221. Alfa Chemistry Analytical Products
Elagolix Impurity 41 Elagolix Impurity 41. Uses: For analytical and research use. Alternative Names: sodium (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)(methyl)amino)butanoate. Molecular formula: C33H31F5N3NaO5. Mole weight: 667.60. Catalog: APB05818. Alfa Chemistry Analytical Products
Elagolix Impurity 42 (Sodium Salt) Elagolix Impurity 42 (Sodium Salt). Uses: For analytical and research use. Alternative Names: sodium (R)-4-((2-(3-(2-fluoro-6-(trifluoromethyl)benzyl)-5-(3-methoxyphenyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C32H30F4N3O5·Na. Mole weight: 635.58. Catalog: APB05816. Alfa Chemistry Analytical Products
Elagolix Impurity 43 Elagolix Impurity 43. Uses: For analytical and research use. Alternative Names: (R)-3-(2-amino-2-phenylethyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione. Molecular formula: C21H19F4N3O2. Mole weight: 421.39. Catalog: APB05817. Alfa Chemistry Analytical Products
Elagolix Impurity 44 (Sodium salt) Elagolix Impurity 44 (Sodium salt). Uses: For analytical and research use. Alternative Names: sodium 3-(((R)-2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C32H29F5N3O5·Na. Mole weight: 653.57. Catalog: APB05815. Alfa Chemistry Analytical Products
Elagolix Impurity 6 Elagolix Impurity 6. Uses: For analytical and research use. Alternative Names: (R)-ethyl 4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)-1-phenylethyl)amino)butanoate. Molecular formula: C34H34F5N3O5. Mole weight: 659.64. Catalog: APB05842. Alfa Chemistry Analytical Products
Eldecalcitol Impurity 2 Eldecalcitol Impurity 2. Uses: For analytical and research use. Alternative Names: (1R,2R,3R)-5-((E)-2-((1R,3aR,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-2-(3-hydroxypropoxy)-4-methylcyclohex-4-ene-1,3-diol. Molecular formula: C30H50O5. Mole weight: 490.72. Catalog: APB05802. Alfa Chemistry Analytical Products
Eliglustat Impurity 4 Eliglustat Impurity 4. Uses: For analytical and research use. Alternative Names: (1R,2R)-2-amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-(pyrrolidin-1-yl)propan-1-ol. Molecular formula: C15H22N2O3. Mole weight: 278.35. Catalog: APB05846. Alfa Chemistry Analytical Products

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