Alfa Chemistry Analytical Products 3 - 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.
| Product | Description | |
|---|---|---|
| Adefovir Impurity 34 | Adefovir Impurity 34. Uses: For analytical and research use. CAS No. 260252-89-9. Molecular formula: C3H9O4P. Mole weight: 140.07. Catalog: APB260252899. |  |
| Adefovir Impurity 36 | Adefovir Impurity 36. Uses: For analytical and research use. CAS No. 1538-75-6. Molecular formula: C10H18O3. Mole weight: 186.25. Catalog: APB1538756. | |
| Adefovir Impurity 43 | Adefovir Impurity 43. Uses: For analytical and research use. CAS No. 1346603-45-9. Molecular formula: C14H28N6O7P2. Mole weight: 454.36. Catalog: APB1346603459. | |
| Adefovir monoester | Adefovir monoester. Uses: For analytical and research use. Alternative Names: ((((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)(hydroxy)phosphoryl)oxy)methyl pivalate. CAS No. 142341-05-7. Molecular formula: C14H22N5O6P. Mole weight: 387.33. Catalog: APB142341057. | |
| Adefovir vinyl group Impurity | Adefovir vinyl group Impurity. Uses: For analytical and research use. Alternative Names: 9-vinyl-9H-purin-6-amine. CAS No. 20245-85-6. Molecular formula: C7H7N5. Mole weight: 161.16. Catalog: APB20245856. | |
| Adenosine Ep Impurity A HCl | Adenosine Ep Impurity A HCl. Uses: For analytical and research use. CAS No. 2922-28-3. Molecular formula: C5H6ClN5. Mole weight: 171.59. Catalog: APB2922283. | |
| Adenosine impurity 17 | Adenosine impurity 17. Uses: For analytical and research use. CAS No. 20859-00-1. Molecular formula: C16H23N5O4S. Mole weight: 381.45. Catalog: APB20859001. | |
| Adenosine impurity 19 | Adenosine impurity 19. Uses: For analytical and research use. CAS No. 149022-20-8. Molecular formula: C10H12N5Na2O7P. Mole weight: 391.19. Catalog: APB149022208. | |
| Adenosine impurity 20 | Adenosine impurity 20. Uses: For analytical and research use. CAS No. 34369-07-8. Molecular formula: C10H16N5Na2O14P3. Mole weight: 569.16. Catalog: APB34369078. | |
| Adenosine impurity 24 | Adenosine impurity 24. Uses: For analytical and research use. CAS No. 141344-03-8. Molecular formula: C11H14N6O3. Mole weight: 278.27. Catalog: APB141344038. | |
| Adiphenine Impurity 1 | Adiphenine Impurity 1. Uses: For analytical and research use. CAS No. 2618-50-0. Molecular formula: C18H21NO2. Mole weight: 283.37. Catalog: APB2618500. | |
| Adipic Acid Impurity 1 | Adipic Acid Impurity 1. Uses: For analytical and research use. Alternative Names: bis(2-hydroxyethyl) adipate. CAS No. 1700-12-5. Molecular formula: C10H18O6. Mole weight: 234.25. Catalog: APB1700125. | |
| Adipic Acid Impurity 4 | Adipic Acid Impurity 4. Uses: For analytical and research use. Alternative Names: 3,3,14,14-tetramethyl-1,5,12,16-tetraoxacyclodocosane-6,11,17,22-tetraone. CAS No. 24418-35-7. Molecular formula: C22H36O8. Mole weight: 428.52. Catalog: APB24418357. | |
| Adipic Acid Impurity 7 | Adipic Acid Impurity 7. Uses: For analytical and research use. CAS No. 373-04-6. Molecular formula: C6H14N2O. Mole weight: 130.19. Catalog: APB373046. | |
| Adrenaline EP Impurity D | Adrenaline EP Impurity D. Uses: For analytical and research use. CAS No. 317351-40-9. Molecular formula: C16H19NO3. Mole weight: 273.33. Catalog: APB317351409. | |
| Adrenaline EP Impurity E | Adrenaline EP Impurity E. Uses: For analytical and research use. CAS No. 36467-25-1. Molecular formula: C16H17NO3. Mole weight: 271.32. Catalog: APB36467251. | |
| Adrenaline EP Impurity E HCl | Adrenaline EP Impurity E HCl. Uses: For analytical and research use. CAS No. 317351-39-6. Molecular formula: C16H18ClNO3. Mole weight: 307.77. Catalog: APB317351396. | |
| Adrenaline EP Impurity F Racemate (Carbazochrome Sodium Sulfonate Impurity 11) | Adrenaline EP Impurity F Racemate (Carbazochrome Sodium Sulfonate Impurity 11). Uses: For analytical and research use. CAS No. 26405-77-6. Molecular formula: C9H13NO5S. Mole weight: 247.26. Catalog: APB26405776. | |
| Adrenaline Impurity 10 | Adrenaline Impurity 10. Uses: For analytical and research use. CAS No. 1416249-73-4. Molecular formula: C9H10ClNO3. Mole weight: 215.63. Catalog: APB1416249734. | |
| Adrenaline Impurity 11 | Adrenaline Impurity 11. Uses: For analytical and research use. CAS No. 29705-82-6. Molecular formula: C9H12ClNO3. Mole weight: 217.65. Catalog: APB29705826. | |
| Adrenaline Impurity 16 | Adrenaline Impurity 16. Uses: For analytical and research use. CAS No. 1894824-44-2. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB1894824442. | |
| Adrenaline Impurity 17 | Adrenaline Impurity 17. Uses: For analytical and research use. CAS No. 3695-24-7. Molecular formula: C9H10O5. Mole weight: 198.17. Catalog: APB3695247. | |
| Adrenaline Impurity 2 | Adrenaline Impurity 2. Uses: For analytical and research use. CAS No. 2234-25-5. Molecular formula: C8H11NO2. Mole weight: 153.18. Catalog: APB2234255. | |
| Adrenaline Impurity 26 | Adrenaline Impurity 26. Uses: For analytical and research use. CAS No. 16899-83-5. Molecular formula: C10H14ClNO3. Mole weight: 231.68. Catalog: APB16899835. | |
| Adrenaline Impurity 30 | Adrenaline Impurity 30. Uses: For analytical and research use. CAS No. 150-10-7. Molecular formula: C10H13NO3. Mole weight: 195.22. Catalog: APB150107. | |
| Adrenaline Impurity 39 | Adrenaline Impurity 39. Uses: For analytical and research use. CAS No. 14235-78-0. Molecular formula: C13H12O4. Mole weight: 232.24. Catalog: APB14235780. | |
| Adrenaline Impurity 45 | Adrenaline Impurity 45. Uses: For analytical and research use. CAS No. 2895-21-8. Molecular formula: C5H10ClNO. Mole weight: 135.59. Catalog: APB2895218. | |
| Adrenaline Impurity 70 | Adrenaline Impurity 70. Uses: For analytical and research use. CAS No. 2408288-99-1. Molecular formula: C26H30ClN5O3S. Mole weight: 528.07. Catalog: APB2408288991. | |
| Adrenaline Impurity 7 (Norepinephrine Impurity 7) | Adrenaline Impurity 7 (Norepinephrine Impurity 7). Uses: For analytical and research use. CAS No. 2948-16-5. Molecular formula: C8H7ClO3. Mole weight: 186.59. Catalog: APB2948165. | |
| Adrenaline Impurity 8 (Isoproterenol Impurity 4) | Adrenaline Impurity 8 (Isoproterenol Impurity 4). Uses: For analytical and research use. CAS No. 25015-92-3. Molecular formula: C8H7ClO3. Mole weight: 186.59. Catalog: APB25015923. | |
| Afatinib impurity 10 | Afatinib impurity 10. Uses: For analytical and research use. CAS No. 2223677-63-0. Molecular formula: C24H25Cl2N5O3. Mole weight: 502.4. Catalog: APB2223677630. | |
| Afatinib impurity 11 | Afatinib impurity 11. Uses: For analytical and research use. CAS No. 2223677-62-9. Molecular formula: C24H25F2N5O3. Mole weight: 469.49. Catalog: APB2223677629. | |
| Afatinib impurity 13 | Afatinib impurity 13. Uses: For analytical and research use. CAS No. 2223677-64-1. Molecular formula: C22H20ClFN4O3. Mole weight: 442.88. Catalog: APB2223677641. | |
| Afatinib impurity 14 | Afatinib impurity 14. Uses: For analytical and research use. CAS No. 1637254-93-3. Molecular formula: C22H19BrClFN4O3. Mole weight: 521.77. Catalog: APB1637254933. | |
| Afatinib impurity 15 | Afatinib impurity 15. Uses: For analytical and research use. CAS No. 2413212-13-0. Molecular formula: C23H23ClFN5O3. Mole weight: 471.92. Catalog: APB2413212130. | |
| Afatinib impurity 17 | Afatinib impurity 17. Uses: For analytical and research use. Alternative Names: 1000397-30-7(HCl); 4-chloro-7-fluoro-6-nitroquinazoline. CAS No. 162012-70-6. Molecular formula: C8H3ClFN3O2. Mole weight: 227.58. Catalog: APB162012706. | |
| Afatinib impurity 2 | Afatinib impurity 2. Uses: For analytical and research use. CAS No. 2413212-11-8. Molecular formula: C24H25ClFN5O4. Mole weight: 501.94. Catalog: APB2413212118. | |
| Afatinib impurity 39 | Afatinib impurity 39. Uses: For analytical and research use. Alternative Names: (S)-4-chlorobutane-1,3-diol. CAS No. 139013-68-6. Molecular formula: C4H9ClO2. Mole weight: 124.57. Catalog: APB139013686. | |
| Afatinib impurity 53 | Afatinib impurity 53. Uses: For analytical and research use. Alternative Names: N-(3-chloro-4-fluorophenyl)-7-fluoro-8-nitroquinazolin-4-amine. CAS No. 2831861-00-6. Molecular formula: C14H7ClF2N4O2. Mole weight: 336.68. Catalog: APB2831861006. | |
| Afatinib impurity 57 | Afatinib impurity 57. Uses: For analytical and research use. Alternative Names: (S,E)-4-(dimethylamino)-N-(4-oxo-7-((tetrahydrofuran-3-yl)oxy)-3,4-dihydroquinazolin-6-yl)but-2-enamide. CAS No. 1456696-14-2. Molecular formula: C18H22N4O4. Mole weight: 358.39. Catalog: APB1456696142. | |
| Afatinib impurity 6 | Afatinib impurity 6. Uses: For analytical and research use. CAS No. 350-46-9. Molecular formula: C6H4FNO2. Mole weight: 141.1. Catalog: APB350469. | |
| Afatinib impurity 72 | Afatinib impurity 72. Uses: For analytical and research use. Alternative Names: (E)-ethyl 4-bromobut-2-enoate. CAS No. 37746-78-4. Molecular formula: C6H9BrO2. Mole weight: 193.04. Catalog: APB37746784. | |
| Afatinib impurity 73 | Afatinib impurity 73. Uses: For analytical and research use. Alternative Names: (E)-4-bromo-N,N-dimethylbut-2-enamide. CAS No. 137131-09-0. Molecular formula: C6H10BrNO. Mole weight: 192.05. Catalog: APB137131090. | |
| Afatinib impurity 75 | Afatinib impurity 75. Uses: For analytical and research use. Alternative Names: (E)-N,N-dimethyl-4-(methylamino)but-2-enamide. CAS No. 2348580-72-1. Molecular formula: C7H14N2O. Mole weight: 142.2. Catalog: APB2348580721. | |
| Afatinib impurity 77 | Afatinib impurity 77. Uses: For analytical and research use. Alternative Names: isopropyl 2-chloro-2-oxoacetate. CAS No. 26404-20-6. Molecular formula: C5H7ClO3. Mole weight: 150.56. Catalog: APB26404206. | |
| Afatinib impurity 79 | Afatinib impurity 79. Uses: For analytical and research use. Alternative Names: ethyl 2-(oxiran-2-yl)acetate. CAS No. 32223-97-5. Molecular formula: C6H10O3. Mole weight: 130.14. Catalog: APB32223975. | |
| Afatinib impurity 8 | Afatinib impurity 8. Uses: For analytical and research use. CAS No. 314771-88-5. Molecular formula: C18H14ClFN4O4. Mole weight: 404.78. Catalog: APB314771885. | |
| Afatinib impurity 81 | Afatinib impurity 81. Uses: For analytical and research use. Alternative Names: ethyl 4-bromo-3-hydroxybutanoate. CAS No. 32224-01-4. Molecular formula: C6H11BrO3. Mole weight: 211.05. Catalog: APB32224014. | |
| Afatinib Impurity 89 | Afatinib Impurity 89. Uses: For analytical and research use. Alternative Names: 1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-one. CAS No. 2223677-58-3. Molecular formula: C22H20ClFN4O4. Mole weight: 458.87. Catalog: APB2223677583. | |
| Afatinib impurity B | Afatinib impurity B. Uses: For analytical and research use. Alternative Names: (S)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine. CAS No. 314771-76-1. Molecular formula: C18H16ClFN4O2. Mole weight: 374.8. Catalog: APB314771761. | |
| Afatinib impurity D | Afatinib impurity D. Uses: For analytical and research use. Alternative Names: (S,Z)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide; Z-Afatinib. CAS No. 1680184-59-1. Molecular formula: C24H25ClFN5O3. Mole weight: 485.94. Catalog: APB1680184591. | |
| Afatinib impurity QJJ | Afatinib impurity QJJ. Uses: For analytical and research use. Alternative Names: N-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide. CAS No. 2323570-72-3. Molecular formula: C24H27ClFN5O4. Mole weight: 503.95. Catalog: APB2323570723. | |
| Afatinib impurity SHO | Afatinib impurity SHO. Uses: For analytical and research use. Alternative Names: N1,N2-bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)oxalamide. CAS No. 2223677-65-2. Molecular formula: C38H30Cl2F2N8O6. Mole weight: 803.6. Catalog: APB2223677652. | |
| Afloqualone Impurity 1 | Afloqualone Impurity 1. Uses: For analytical and research use. CAS No. 136426-54-5. Molecular formula: C16H8Cl2FN5O. Mole weight: 376.17. Catalog: APB136426545. | |
| Agatraban impurity 10 | Agatraban impurity 10. Uses: For analytical and research use. CAS No. 15920-89-5. Molecular formula: C7H15N5O3. Mole weight: 217.23. Catalog: APB15920895. | |
| Agatraban impurity 2 | Agatraban impurity 2. Uses: For analytical and research use. CAS No. 3715-10-4. Molecular formula: C6H11N3O3. Mole weight: 173.17. Catalog: APB3715104. | |
| Agomelatine Impurity 1 | Agomelatine Impurity 1. Uses: For analytical and research use. Alternative Names: (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile. CAS No. 178676-65-8. Molecular formula: C13H13NO. Mole weight: 199.25. Catalog: APB178676658. | |
| Agomelatine impurity 10 | Agomelatine impurity 10. Uses: For analytical and research use. Alternative Names: N,N-bis(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide. CAS No. 1385018-58-5. Molecular formula: C28H29NO3. Mole weight: 427.53. Catalog: APB1385018585. | |
| Agomelatine impurity 11 | Agomelatine impurity 11. Uses: For analytical and research use. Alternative Names: bis(2-(7-methoxynaphthalen-1-yl)ethyl)amine. CAS No. 1385018-57-4. Molecular formula: C26H27NO2. Mole weight: 385.50. Catalog: APB1385018574. | |
| Agomelatine impurity 12 | Agomelatine impurity 12. Uses: For analytical and research use. Alternative Names: 2-(7-methoxynaphthalen-1-yl)acetonitrile. CAS No. 138113-08-3. Molecular formula: C13H11NO. Mole weight: 197.23. Catalog: APB138113083. | |
| Agomelatine impurity 13 | Agomelatine impurity 13. Uses: For analytical and research use. Alternative Names: 2-(7-methoxynaphthalen-1-yl)ethan-1-aminehydrochloride. CAS No. 139525-77-2. Molecular formula: C13H15NO. Mole weight: 201.26. Catalog: APB139525772. | |
| Agomelatine Impurity 15 | Agomelatine Impurity 15. Uses: For analytical and research use. Alternative Names: N-(2-(7-hydroxynaphthalen-1-yl)ethyl)acetamide. CAS No. 152302-45-9. Molecular formula: C14H15NO2. Mole weight: 229.27. Catalog: APB152302459. | |
| Agomelatine Impurity 16 | Agomelatine Impurity 16. Uses: For analytical and research use. Alternative Names: N-(2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethyl)acetamide. CAS No. 178677-49-1. Molecular formula: C15H21NO2. Mole weight: 247.33. Catalog: APB178677491. | |
| Agomelatine Impurity 17 | Agomelatine Impurity 17. Uses: For analytical and research use. Alternative Names: N-acetyl-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide. CAS No. 1379005-34-1. Molecular formula: C17H19NO3. Mole weight: 285.34. Catalog: APB1379005341. | |
| Agomelatine Impurity 18 | Agomelatine Impurity 18. Uses: For analytical and research use. Alternative Names: 7-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol. CAS No. 32820-10-3. Molecular formula: C11H14O2. Mole weight: 178.23. Catalog: APB32820103. | |
| Agomelatine Impurity 19 | Agomelatine Impurity 19. Uses: For analytical and research use. Alternative Names: 2-(7-methoxy-3,4-dihydronaphthalen-1-yl)acetic acid. CAS No. 27533-69-3. Molecular formula: C13H14O3. Mole weight: 218.25. Catalog: APB27533693. | |
| Agomelatine impurity 2 | Agomelatine impurity 2. Uses: For analytical and research use. Alternative Names: 2-(7-methoxy-3,4-dihydronaphthalen-1-yl)ethan-1-amine. CAS No. 1353428-89-3. Molecular formula: C13H17NO. Mole weight: 203.28. Catalog: APB1353428893. | |
| Agomelatine Impurity 20 | Agomelatine Impurity 20. Uses: For analytical and research use. Alternative Names: 2-(7-methoxynaphthalen-1-yl)ethanamine. CAS No. 138113-09-4. Molecular formula: C13H15NO. Mole weight: 201.26. Catalog: APB138113094. | |
| Agomelatine Impurity 21 | Agomelatine Impurity 21. Uses: For analytical and research use. Alternative Names: 2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide. CAS No. 2740380-64-5. Molecular formula: C26H25NO3. Mole weight: 399.48. Catalog: APB2740380645. | |
| Agomelatine Impurity 25 | Agomelatine Impurity 25. Uses: For analytical and research use. Alternative Names: 8-(2-aminoethyl)naphthalen-2-ol. CAS No. 148018-62-6. Molecular formula: C12H13NO. Mole weight: 187.10. Catalog: APB148018626. | |
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