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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
Adapalene Related Compound D Adapalene Related Compound D. Uses: For analytical and research use. CAS No. 932033-57-3. Mole weight: 482.70. Catalog: AP932033573. Alfa Chemistry Analytical Products
Adapalene Related Compound E Adapalene Related Compound E. Uses: For analytical and research use. CAS No. 932033-58-4. Mole weight: 342.34. Catalog: AP932033584. Alfa Chemistry Analytical Products
Adefovir Impurity 10 Adefovir Impurity 10. Uses: For analytical and research use. Alternative Names: ((hydroxy((2-(6-((hydroxymethyl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)oxy)methyl pivalate. Molecular formula: C15H24N5O7P. Mole weight: 417.35. Catalog: APB02843. Alfa Chemistry Analytical Products
Adefovir Impurity 14 Adefovir Impurity 14. Uses: For analytical and research use. Molecular formula: C26H42N5O10P. Mole weight: 615.62. Catalog: APB06626. Alfa Chemistry Analytical Products
Adefovir Impurity 15 Adefovir Impurity 15. Uses: For analytical and research use. Molecular formula: C32H52N5O12P. Mole weight: 729.76. Catalog: APB06625. Alfa Chemistry Analytical Products
Adefovir Impurity 16 Adefovir Impurity 16. Uses: For analytical and research use. Alternative Names: ((((2-(6-(3,5-bis(9-(2-(phosphorylmethoxy)ethyl)-9H-purin-6-yl)-1,3,5-triazinan-1-yl)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)hexakis(oxy))hexakis(methylene) hexakis(2,2-dimethylpropanoate). Molecular formula: C63H96N15O24P3. Mole weight: 1540.44. Catalog: APB02842. Alfa Chemistry Analytical Products
Adefovir Impurity 17 Adefovir Impurity 17. Uses: For analytical and research use. Alternative Names: ((((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)((pivaloyloxy)methoxy)phosphoryl)oxy)methyl 2,2-dimethylbutanoate. Molecular formula: C21H34N5O8P. Mole weight: 515.5. Catalog: APB02841. Alfa Chemistry Analytical Products
Adefovir Impurity 18 Adefovir Impurity 18. Uses: For analytical and research use. Alternative Names: Adefovir Impurity 18. Molecular formula: C60H92N15O24P3. Mole weight: 1500.38. Catalog: APB02840. Alfa Chemistry Analytical Products
Adefovir Impurity 20 Adefovir Impurity 20. Uses: For analytical and research use. Molecular formula: C25H40N5O9P. Mole weight: 585.9. Catalog: APB06627. Alfa Chemistry Analytical Products
Adefovir Impurity 21 Adefovir Impurity 21. Uses: For analytical and research use. Molecular formula: C15H24N5O6P. Mole weight: 401.6. Catalog: APB06628. Alfa Chemistry Analytical Products
Adefovir Impurity 22 Adefovir Impurity 22. Uses: For analytical and research use. Alternative Names: 2-((dimethoxyphosphoryl)methoxy)ethyl 4-methylbenzenesulfonate. Molecular formula: C12H19O7PS. Mole weight: 338.31. Catalog: APB02839. Alfa Chemistry Analytical Products
Adefovir Impurity 23 Adefovir Impurity 23. Uses: For analytical and research use. Molecular formula: C15H24N5O7P. Mole weight: 417.36. Catalog: APB06630. Alfa Chemistry Analytical Products
Adefovir Impurity 24 Adefovir Impurity 24. Uses: For analytical and research use. Molecular formula: C35H54N10O14P2. Mole weight: 900.82. Catalog: APB06629. Alfa Chemistry Analytical Products
Adefovir Impurity 26 Adefovir Impurity 26. Uses: For analytical and research use. Alternative Names: ethyl hydrogen ((2-(6-amino-7H-purin-7-yl)ethoxy)methyl)phosphonate. Molecular formula: C10H16N5O4P. Mole weight: 301.24. Catalog: APB02837. Alfa Chemistry Analytical Products
Adefovir Impurity 27 Adefovir Impurity 27. Uses: For analytical and research use. Molecular formula: C60H92N15O24P3. Mole weight: 1500.4. Catalog: APB06631. Alfa Chemistry Analytical Products
Adefovir Impurity 28 Adefovir Impurity 28. Uses: For analytical and research use. Alternative Names: ((((2-(6-amino-7H-purin-7-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate). Molecular formula: C20H32N5O8P. Mole weight: 501.47. Catalog: APB02838. Alfa Chemistry Analytical Products
Adefovir Impurity 29 Adefovir Impurity 29. Uses: For analytical and research use. Alternative Names: ((((2-(6-amino-7H-purin-7-yl)ethoxy)methyl)(hydroxy)phosphoryl)oxy)methyl pivalate. Molecular formula: C14H22N5O6P. Mole weight: 387.33. Catalog: APB02836. Alfa Chemistry Analytical Products
Adefovir Impurity 30 Adefovir Impurity 30. Uses: For analytical and research use. Alternative Names: ((hydroxy((2-(4-((hydroxymethyl)amino)-1H-imidazo[4,5-c]pyridin-1-yl)ethoxy)methyl)phosphoryl)oxy)methyl pivalate. Molecular formula: C16H25N4O7P. Mole weight: 416.37. Catalog: APB02835. Alfa Chemistry Analytical Products
Adefovir Impurity 31 Adefovir Impurity 31. Uses: For analytical and research use. Alternative Names: ((((2-(6-((3,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate). Molecular formula: C32H52N5O18P. Mole weight: 825.75. Catalog: APB02834. Alfa Chemistry Analytical Products
Adefovir Impurity 33 Adefovir Impurity 33. Uses: For analytical and research use. Molecular formula: C21H34N5O8P. Mole weight: 515.5. Catalog: APB06632. Alfa Chemistry Analytical Products
Adefovir Impurity 35 Adefovir Impurity 35. Uses: For analytical and research use. Molecular formula: C26H42N5O16P. Mole weight: 711.61. Catalog: APB06633. Alfa Chemistry Analytical Products
Adefovir Impurity 37 Adefovir Impurity 37. Uses: For analytical and research use. Molecular formula: C8H12N5O4P. Mole weight: 273.19. Catalog: APB06634. Alfa Chemistry Analytical Products
Adefovir Impurity 38 Adefovir Impurity 38. Uses: For analytical and research use. Molecular formula: C8H12N5O4P. Mole weight: 273.19. Catalog: APB06635. Alfa Chemistry Analytical Products
Adefovir Impurity 39 Adefovir Impurity 39. Uses: For analytical and research use. Molecular formula: C9H15N5O7P2. Mole weight: 367.19. Catalog: APB06636. Alfa Chemistry Analytical Products
Adefovir Impurity 40 Adefovir Impurity 40. Uses: For analytical and research use. Molecular formula: C3H9O4P. Mole weight: 140.07. Catalog: APB06638. Alfa Chemistry Analytical Products
Adefovir Impurity 41 Adefovir Impurity 41. Uses: For analytical and research use. Molecular formula: C32H52N5O18P. Mole weight: 825.76. Catalog: APB06637. Alfa Chemistry Analytical Products
Adefovir Impurity 5 Adefovir Impurity 5. Uses: For analytical and research use. Alternative Names: ((hydroxy((2-(6-((((9-(2-((hydroxyhydrophosphoryl)methoxy)ethyl)-9H-purin-6-yl)amino)methyl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate). Molecular formula: C29H44N10O12P2. Mole weight: 786.67. Catalog: APB02846. Alfa Chemistry Analytical Products
Adefovir Impurity 6 Adefovir Impurity 6. Uses: For analytical and research use. Alternative Names: ((((2-(6-((((9-(2-((hydroxy((pivaloyloxy)methoxy)phosphoryl)methoxy)ethyl)-9H-purin-6-yl)amino)methyl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate). Molecular formula: C35H54N10O14P2. Mole weight: 900.81. Catalog: APB02847. Alfa Chemistry Analytical Products
Adefovir Impurity 7 Adefovir Impurity 7. Uses: For analytical and research use. Alternative Names: ((((2-(6-((((9-(2-((bis((pivaloyloxy)methoxy)phosphoryl)methoxy)ethyl)-9H-purin-6-yl)(((9-(2-(phosphorylmethoxy)ethyl)-9H-purin-6-yl)amino)methyl)amino)methyl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)tetrakis(oxy))tetrakis(methylene) tetrakis(2,2-dim. Molecular formula: C62H96N15O24P3. Mole weight: 1528.43. Catalog: APB02845. Alfa Chemistry Analytical Products
Adefovir Impurity 8 Adefovir Impurity 8. Uses: For analytical and research use. Alternative Names: ((hydroxy((2-(6-pivalamido-9H-purin-9-yl)ethoxy)methyl)phosphoryl)oxy)methyl pivalate. Molecular formula: C19H30N5O7P. Mole weight: 471.44. Catalog: APB02844. Alfa Chemistry Analytical Products
Adefovir Impurity 9 Adefovir Impurity 9. Uses: For analytical and research use. Molecular formula: C29H44N10O12P2. Mole weight: 786.68. Catalog: APB06624. Alfa Chemistry Analytical Products
Adefovir methylol group Impurity Adefovir methylol group Impurity. Uses: For analytical and research use. Alternative Names: ((((2-(6-((hydroxymethyl)amino)-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate). Molecular formula: C21H34N5O9P. Mole weight: 531.5. Catalog: APB02848. Alfa Chemistry Analytical Products
Adenosine 3?,5?-cyclic Monophosphorothioate, Rp-Isomer, Triethylammonium Salt - CAS 151837-09-1 Adenosine 3?,5?-cyclic Monophosphorothioate, Rp-Isomer, Triethylammonium Salt - CAS 151837-09-1. Uses: For analytical and research use. CAS No. 151837-09-1. Mole weight: 344.26. Catalog: AP151837091. Alfa Chemistry Analytical Products
Adenosine 3?,5?-cyclic Monophosphorothioate, Sp-Isomer, Triethylammonium Salt - CAS 71774-13-5 Adenosine 3?,5?-cyclic Monophosphorothioate, Sp-Isomer, Triethylammonium Salt - CAS 71774-13-5. Uses: For analytical and research use. CAS No. 71774-13-5. Mole weight: 344.26. Catalog: AP71774135. Alfa Chemistry Analytical Products
Adenosine 5-diphosphoribose sodium salt Adenosine 5-diphosphoribose sodium salt. Uses: For analytical and research use. CAS No. 68414-18-6. Mole weight: 559.32. Catalog: AP68414186. Alfa Chemistry Analytical Products
Adenosine impurities7 (Regardson impurity 8) Adenosine impurities7 (Regardson impurity 8). Uses: For analytical and research use. Molecular formula: C16H20N8O5. Mole weight: 404.39. Catalog: APB06541. Alfa Chemistry Analytical Products
Adenosine impurity 13 Adenosine impurity 13. Uses: For analytical and research use. Molecular formula: C15H22N6O5S. Mole weight: 398.44. Catalog: APB06542. Alfa Chemistry Analytical Products
Adenosine impurity 15 Adenosine impurity 15. Uses: For analytical and research use. Molecular formula: C21H25N5O. Mole weight: 363.5. Catalog: APB06543. Alfa Chemistry Analytical Products
Adenosine impurity 16 Adenosine impurity 16. Uses: For analytical and research use. Molecular formula: C17H19N5. Mole weight: 293.4. Catalog: APB06544. Alfa Chemistry Analytical Products
Adipic Acid Impurity 7 Adipic Acid Impurity 7. Uses: For analytical and research use. Alternative Names: 6-(3-((6-(3-hydroxy-2,2-dimethylpropoxy)-6-oxohexanoyl)oxy)-2,2-dimethylpropoxy)-6-oxohexanoic acid. Molecular formula: C22H38O9. Mole weight: 446.54. Catalog: APB03233. Alfa Chemistry Analytical Products
Adrenaline Impurity 18 Adrenaline Impurity 18. Uses: For analytical and research use. Molecular formula: C9H14ClNO2. Mole weight: 203.67. Catalog: APB06736. Alfa Chemistry Analytical Products
Adrenaline Impurity 19 Adrenaline Impurity 19. Uses: For analytical and research use. Molecular formula: C9H12ClNO2. Mole weight: 201.65. Catalog: APB06735. Alfa Chemistry Analytical Products
Adrenaline Impurity 22 Adrenaline Impurity 22. Uses: For analytical and research use. Molecular formula: C9H14ClNO3. Mole weight: 219.66. Catalog: APB06737. Alfa Chemistry Analytical Products
Adrenaline Impurity 23 Adrenaline Impurity 23. Uses: For analytical and research use. Molecular formula: C9H13NO6S. Mole weight: 263.26. Catalog: APB06738. Alfa Chemistry Analytical Products
Adrenaline Impurity 24 Adrenaline Impurity 24. Uses: For analytical and research use. Molecular formula: C9H13NO6S. Mole weight: 263.27. Catalog: APB06739. Alfa Chemistry Analytical Products
Adrenaline Impurity 25 Adrenaline Impurity 25. Uses: For analytical and research use. Molecular formula: C13H13Cl2FN2O3. Mole weight: 335.16. Catalog: APB06740. Alfa Chemistry Analytical Products
Adrenaline Impurity 28 Adrenaline Impurity 28. Uses: For analytical and research use. Molecular formula: C8H9NO4S. Mole weight: 215.23. Catalog: APB06741. Alfa Chemistry Analytical Products
Adrenaline Impurity 29 Adrenaline Impurity 29. Uses: For analytical and research use. Molecular formula: C8H9NO4S. Mole weight: 215.23. Catalog: APB06742. Alfa Chemistry Analytical Products
Adrenaline Impurity 32 Adrenaline Impurity 32. Uses: For analytical and research use. Molecular formula: C9H13NO3S. Mole weight: 215.27. Catalog: APB06743. Alfa Chemistry Analytical Products
Adrenaline Impurity 47 Adrenaline Impurity 47. Uses: For analytical and research use. Molecular formula: C11H15NO3. Mole weight: 209.25. Catalog: APB06744. Alfa Chemistry Analytical Products
Adrenaline Impurity 48 Adrenaline Impurity 48. Uses: For analytical and research use. Molecular formula: C14H23NO3. Mole weight: 253.34. Catalog: APB06746. Alfa Chemistry Analytical Products
Adrenaline Impurity 58 Adrenaline Impurity 58. Uses: For analytical and research use. Molecular formula: C16H17NO2. Mole weight: 255.32. Catalog: APB06745. Alfa Chemistry Analytical Products
Adrenaline Impurity 59 Adrenaline Impurity 59. Uses: For analytical and research use. Molecular formula: C9H11NO3. Mole weight: 181.19. Catalog: APB06747. Alfa Chemistry Analytical Products
Adrenaline Impurity 60 Adrenaline Impurity 60. Uses: For analytical and research use. Molecular formula: C9H13NO6S. Mole weight: 263.26. Catalog: APB06748. Alfa Chemistry Analytical Products
Adrenaline Impurity 62 Adrenaline Impurity 62. Uses: For analytical and research use. Molecular formula: C9H11NO3. Mole weight: 181.19. Catalog: APB06749. Alfa Chemistry Analytical Products
Adrenaline Impurity 64 Adrenaline Impurity 64. Uses: For analytical and research use. Molecular formula: C9H11NO3. Mole weight: 181.19. Catalog: APB06751. Alfa Chemistry Analytical Products
Adrenaline Impurity 66 Adrenaline Impurity 66. Uses: For analytical and research use. Molecular formula: C9H13NO7S. Mole weight: 279.26. Catalog: APB06750. Alfa Chemistry Analytical Products
Afatinib impurity 14 Afatinib impurity 14. Uses: For analytical and research use. Alternative Names: (E)-4-isopropoxybut-2-enoic acid. Molecular formula: C7H12O3. Mole weight: 144.17. Catalog: APB02310. Alfa Chemistry Analytical Products
Afatinib impurity 15 Afatinib impurity 15. Uses: For analytical and research use. Alternative Names: N1,N6-bis(3-chloro-4-fluorophenyl)-7-nitroisoquinoline-1,6-diamine. Molecular formula: C21H12Cl2F2N4O2. Mole weight: 461.25. Catalog: APB02309. Alfa Chemistry Analytical Products
Afatinib impurity 16 Afatinib impurity 16. Uses: For analytical and research use. Alternative Names: 7-fluoro-4-isopropoxy-6-nitroquinazoline. Molecular formula: C11H10FN3O3. Mole weight: 251.21. Catalog: APB02308. Alfa Chemistry Analytical Products
Afatinib impurity 18 Afatinib impurity 18. Uses: For analytical and research use. Alternative Names: (S)-7-fluoro-6-nitro-4-((tetrahydrofuran-3-yl)oxy)quinazoline. Molecular formula: C12H10FN3O4. Mole weight: 279.22. Catalog: APB02307. Alfa Chemistry Analytical Products
Afatinib impurity 19 Afatinib impurity 19. Uses: For analytical and research use. Alternative Names: N-(3,4-dichlorophenyl)-7-fluoro-6-nitroquinazolin-4-amine. Molecular formula: C14H7Cl2FN4O2. Mole weight: 353.14. Catalog: APB02306. Alfa Chemistry Analytical Products
Afatinib impurity 20 Afatinib impurity 20. Uses: For analytical and research use. Alternative Names: 6-nitro-4,7-bis(((S)-tetrahydrofuran-3-yl)oxy)quinazoline. Molecular formula: C16H17N3O6. Mole weight: 347.32. Catalog: APB02304. Alfa Chemistry Analytical Products
Afatinib impurity 21 Afatinib impurity 21. Uses: For analytical and research use. Alternative Names: N-(3-chloro-4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)-6-nitro-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine. Molecular formula: C22H21ClN4O6. Mole weight: 472.88. Catalog: APB02305. Alfa Chemistry Analytical Products
Afatinib impurity 22 Afatinib impurity 22. Uses: For analytical and research use. Alternative Names: (S)-4-isopropoxy-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazoline. Molecular formula: C15H17N3O5. Mole weight: 319.31. Catalog: APB02302. Alfa Chemistry Analytical Products
Afatinib impurity 23 Afatinib impurity 23. Uses: For analytical and research use. Alternative Names: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-isopropoxybut-2-enamide. Molecular formula: C25H26ClFN4O4. Mole weight: 500.95. Catalog: APB02301. Alfa Chemistry Analytical Products
Afatinib impurity 24 Afatinib impurity 24. Uses: For analytical and research use. Alternative Names: (S,E)-4-(dimethylamino)-N-(4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide. Molecular formula: C24H26FN5O3. Mole weight: 451.49. Catalog: APB02303. Alfa Chemistry Analytical Products
Afatinib impurity 25 Afatinib impurity 25. Uses: For analytical and research use. Alternative Names: 4-((3-chloro-4-fluorophenyl)amino)-6-(2-hydroxy-5-oxopyrrolidin-1-yl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazoline 1-oxide. Molecular formula: C22H20ClFN4O5. Mole weight: 474.87. Catalog: APB02299. Alfa Chemistry Analytical Products
Afatinib impurity 26 Afatinib impurity 26. Uses: For analytical and research use. Alternative Names: N-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-3,4-bis(dimethylamino)butanamide. Molecular formula: C26H32ClFN6O3. Mole weight: 531.02. Catalog: APB02300. Alfa Chemistry Analytical Products
Afatinib impurity 27 Afatinib impurity 27. Uses: For analytical and research use. Alternative Names: N1,N6-bis(3-chloro-4-fluorophenyl)isoquinoline-1,6,7-triamine. Molecular formula: C21H14Cl2F2N4. Mole weight: 431.27. Catalog: APB02297. Alfa Chemistry Analytical Products

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