Alfa Chemistry Analytical Products 2 - 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 | |
|---|---|---|
| Febuxostat Impurity 1 | Febuxostat Impurity 1. Uses: For analytical and research use. Alternative Names: 2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid. CAS No. 1239233-86-3. Molecular formula: C16H18N2O4S. Mole weight: 334.39. Catalog: APB1239233863. |  |
| Febuxostat Impurity 103 | Febuxostat Impurity 103. Uses: For analytical and research use. Alternative Names: isobutyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate. CAS No. 1312815-36-3. Molecular formula: C20H25NO4S. Mole weight: 375.48. Catalog: APB1312815363. | |
| Febuxostat Impurity 2 | Febuxostat Impurity 2. Uses: For analytical and research use. Alternative Names: 2-(3-carboxy-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid. CAS No. 1239233-87-4. Molecular formula: C16H17NO5S. Mole weight: 335.08. Catalog: APB1239233874. | |
| Febuxostat Impurity 30 | Febuxostat Impurity 30. Uses: For analytical and research use. Alternative Names: (E)-ethyl 2-(3-((hydroxyimino)methyl)-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate. CAS No. 1271738-74-9. Molecular formula: C18H22N2O4S. Mole weight: 362.44. Catalog: APB1271738749. | |
| Febuxostat Impurity 46 | Febuxostat Impurity 46. Uses: For analytical and research use. Alternative Names: ethyl 2-(2-hydroxyphenyl)-4-methylthiazole-5-carboxylate. CAS No. 118485-48-6. Molecular formula: C13H13NO3S. Mole weight: 263.31. Catalog: APB118485486. | |
| Febuxostat Impurity 49 | Febuxostat Impurity 49. Uses: For analytical and research use. Molecular formula: C14H14N2O4S. Mole weight: 306.34. Catalog: APB07746. | |
| Febuxostat Impurity 5 | Febuxostat Impurity 5. Uses: For analytical and research use. Alternative Names: 2-(4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid. CAS No. 1206550-99-3. Molecular formula: C15H17NO3S. Mole weight: 291.09. Catalog: APB1206550993. | |
| Febuxostat Impurity 51 | Febuxostat Impurity 51. Uses: For analytical and research use. Alternative Names: 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid. CAS No. 1312815-35-2. Molecular formula: C12H9NO4S. Mole weight: 263.27. Catalog: APB1312815352. | |
| Febuxostat Impurity 51 | Febuxostat Impurity 51. Uses: For analytical and research use. Molecular formula: C17H18N2O3S. Mole weight: 330.4. Catalog: APB07745. | |
| Felodipine Impurity 1 | Felodipine Impurity 1. Uses: For analytical and research use. Molecular formula: C18H18Cl2N2O5. Mole weight: 413.25. Catalog: APB10520. | |
| Felodipine Impurity 6 | Felodipine Impurity 6. Uses: For analytical and research use. Alternative Names: 4-(2,3-dichlorophenyl)-5-(methoxycarbonyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylic acid. CAS No. 123853-39-4. Molecular formula: C16H15Cl2NO4. Mole weight: 355.04. Catalog: APB123853394. | |
| Fenofibrate Impurity 10 | Fenofibrate Impurity 10. Uses: For analytical and research use. Molecular formula: C22H27NO5. Mole weight: 385.46. Catalog: APB07923. | |
| Fenofibrate Impurity 18 | Fenofibrate Impurity 18. Uses: For analytical and research use. Molecular formula: C19H19ClO4. Mole weight: 346.81. Catalog: APB07925. | |
| Fenofibrate Impurity 21 | Fenofibrate Impurity 21. Uses: For analytical and research use. Molecular formula: C19H15ClO3. Mole weight: 326.78. Catalog: APB07926. | |
| Fenofibrate Impurity 22 | Fenofibrate Impurity 22. Uses: For analytical and research use. Molecular formula: C20H19ClO4. Mole weight: 358.82. Catalog: APB07927. | |
| Fenofibrate Impurity 23 | Fenofibrate Impurity 23. Uses: For analytical and research use. CAS No. 10547-60-1. Molecular formula: C14H11ClO2. Mole weight: 246.69. Catalog: APB10547601. | |
| Fenofibrate Impurity 25 | Fenofibrate Impurity 25. Uses: For analytical and research use. Molecular formula: C20H21ClO4. Mole weight: 360.83. Catalog: APB07928. | |
| Fenoterol EP impurity a (enantiomeric mixture) | Fenoterol EP impurity a (enantiomeric mixture). Uses: For analytical and research use. CAS No. 107878-38-6. Molecular formula: C17H21NO4. Mole weight: 303.36. Catalog: APB107878386. | |
| Fenoterol Impurity 1 | Fenoterol Impurity 1. Uses: For analytical and research use. Molecular formula: C18H21NO5. Mole weight: 331.37. Catalog: APB07921. | |
| Fenoterol Impurity 2 | Fenoterol Impurity 2. Uses: For analytical and research use. Molecular formula: C18H20BrNO4. Mole weight: 394.27. Catalog: APB07922. | |
| Fenoterol Impurity 3 | Fenoterol Impurity 3. Uses: For analytical and research use. Molecular formula: C17H21Br2NO4. Mole weight: 463.17. Catalog: APB07924. | |
| Fentanyl EP impurity A (enantiomer) | Fentanyl EP impurity A (enantiomer). Uses: For analytical and research use. Molecular formula: C22H28N2O2. Mole weight: 352.48. Catalog: APB11787. | |
| Fenticonazole nitrate EP impurity D | Fenticonazole nitrate EP impurity D. Uses: For analytical and research use. CAS No. 1313397-05-5. Molecular formula: C24H21Cl2N3O4S. Mole weight: 518.41. Catalog: APB1313397055. | |
| Fenticonazole nitrate EP impurity E | Fenticonazole nitrate EP impurity E. Uses: For analytical and research use. CAS No. 1313397-06-6. Molecular formula: C37H31Cl2N3O4S2. Mole weight: 716.69. Catalog: APB1313397066. | |
| Ferulic Acid Impurity 14 | Ferulic Acid Impurity 14. Uses: For analytical and research use. Alternative Names: (E)-cinnamyl 3-(3-hydroxy-4-methoxyphenyl)acrylate. CAS No. 115610-31-6. Molecular formula: C19H18O4. Mole weight: 310.34. Catalog: APB115610316. | |
| Ferulic Acid Impurity 15 (Sodium Salt) | Ferulic Acid Impurity 15 (Sodium Salt). Uses: For analytical and research use. Alternative Names: sodium (Z)-5-(2-carboxyvinyl)-2-methoxyphenolate. CAS No. 110993-57-2. Molecular formula: C10H9O4·Na. Mole weight: 216.166. Catalog: APB110993572. | |
| Ferulic Acid Impurity 22 | Ferulic Acid Impurity 22. Uses: For analytical and research use. Alternative Names: (Z)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid. CAS No. 1014-83-1. Molecular formula: C10H10O4. Mole weight: 194.18. Catalog: APB1014831. | |
| Ferulic Acid Impurity 3 | Ferulic Acid Impurity 3. Uses: For analytical and research use. Alternative Names: 3-(4-hydroxy-3-methoxyphenyl)propanoic acid. CAS No. 1135-23-5. Molecular formula: C10H12O4. Mole weight: 196.20. Catalog: APB1135235. | |
| Fesoterodine Impurity 11 | Fesoterodine Impurity 11. Uses: For analytical and research use. Alternative Names: (R,E)-4-((3-(3-(diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzyl)oxy)-4-oxobut-2-enoic acid. CAS No. 1254942-29-4. Molecular formula: C30H39NO6. Mole weight: 509.63. Catalog: APB1254942294. | |
| Fesoterodine Impurity 17 | Fesoterodine Impurity 17. Uses: For analytical and research use. Alternative Names: (R)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-methylphenol. CAS No. 124937-51-5. Molecular formula: C22H31NO. Mole weight: 325.49. Catalog: APB124937515. | |
| Fesoterodine Impurity 5 | Fesoterodine Impurity 5. Uses: For analytical and research use. Alternative Names: (R)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-((isobutyryloxy)methyl)phenyl isobutyrate. CAS No. 1208313-13-6. Molecular formula: C30H43NO4. Mole weight: 481.67. Catalog: APB1208313136. | |
| Fexofenadine EP Impurity G | Fexofenadine EP Impurity G. Uses: For analytical and research use. Alternative Names: 2-(4-(4-(4-(diphenylmethylene)piperidin-1-yl)-1-hydroxybutyl)phenyl)-2-methylpropanoic acid. CAS No. 1187954-57-9. Molecular formula: C32H37NO3. Mole weight: 483.64. Catalog: APB1187954579. | |
| Fexofenadine Impurity 12 | Fexofenadine Impurity 12. Uses: For analytical and research use. CAS No. 1038-06-8. Molecular formula: C18H20N2O2. Mole weight: 296.37. Catalog: APB1038068. | |
| Fexofenadine Impurity 13 | Fexofenadine Impurity 13. Uses: For analytical and research use. Molecular formula: C16H21ClO3. Mole weight: 296.79. Catalog: APB07930. | |
| Fexofenadine Impurity 16 | Fexofenadine Impurity 16. Uses: For analytical and research use. Molecular formula: C14H21ClO2. Mole weight: 256.77. Catalog: APB07944. | |
| Fexofenadine Impurity 17 | Fexofenadine Impurity 17. Uses: For analytical and research use. Molecular formula: C14H20O2. Mole weight: 220.31. Catalog: APB07945. | |
| Fexofenadine Impurity 18 | Fexofenadine Impurity 18. Uses: For analytical and research use. Molecular formula: C14H18O3. Mole weight: 234.3. Catalog: APB07941. | |
| Fexofenadine Impurity 19 | Fexofenadine Impurity 19. Uses: For analytical and research use. Molecular formula: C15H20O3. Mole weight: 248.32. Catalog: APB07942. | |
| Fexofenadine Impurity 20 | Fexofenadine Impurity 20. Uses: For analytical and research use. Molecular formula: C15H21ClO3. Mole weight: 284.78. Catalog: APB07943. | |
| Fexofenadine Impurity 21 | Fexofenadine Impurity 21. Uses: For analytical and research use. Molecular formula: C33H41NO4. Mole weight: 515.69. Catalog: APB07940. | |
| Fexofenadine Impurity 22 | Fexofenadine Impurity 22. Uses: For analytical and research use. Molecular formula: C21H29NO5. Mole weight: 375.47. Catalog: APB07939. | |
| Fidaxomicin Impurity 7 | Fidaxomicin Impurity 7. Uses: For analytical and research use. Alternative Names: (2R,3S,4S,5S,6R)-6-(((3E,5E,8S,9E,11S,12R,13E,15E,18S)-12-(((2R,3S,4S,5S)-3,5-dihydroxy-4-(isobutyryloxy)-6,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-ethyl-8-hydroxy-18-((R)-1-hydroxyethyl)-9,13,15-trimethyl-2-oxooxacyclooctadeca-3,5,9,13,15-pentaen-3-yl)methoxy)-4-hydroxy-5-methoxy-2-methyltetrahydro-2H-pyran-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate. CAS No. 106008-69-9. Molecular formula: C52H74Cl2O18. Mole weight: 1056.43. Catalog: APB106008699. | |
| Fidaxomicin Metabolite OP-1118 | Fidaxomicin Metabolite OP-1118. Uses: For analytical and research use. Alternative Names: (2R,3S,4S,5S,6R)-6-(((3E,5E,8S,9E,11S,12R,13E,15E,18S)-11-ethyl-8-hydroxy-18-((R)-1-hydroxyethyl)-9,13,15-trimethyl-2-oxo-12-(((2R,3S,4S,5S)-3,4,5-trihydroxy-6,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)oxacyclooctadeca-3,5,9,13,15-pentaen-3-yl)methoxy)-4-hydroxy-5-methoxy-2-methyltetrahydro-2H-pyran-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate. CAS No. 1030825-28-5. Molecular formula: C48H68Cl2O17. Mole weight: 986.38. Catalog: APB1030825285. | |
| Field'S Stain A | Field'S Stain A. Uses: For analytical and research use. Catalog: APB12412. | |
| Field'S Stain B | Field'S Stain B. Uses: For analytical and research use. Molecular formula: C20H6Br4Na2O5. Mole weight: 691.86. Catalog: APB12413. | |
| Fimasartan Impurity A | Fimasartan Impurity A. Uses: For analytical and research use. Alternative Names: 2-(2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)-N,N-dimethylacetamide. CAS No. 1315478-13-7. Molecular formula: C13H21N3O2. Mole weight: 251.32. Catalog: APB1315478137. | |
| Fimasartan Impurity N | Fimasartan Impurity N. Uses: For analytical and research use. Molecular formula: C28H33N7OS. Mole weight: 515.68. Catalog: APB08039. | |
| Finasteride EP Impurity B | Finasteride EP Impurity B. Uses: For analytical and research use. Alternative Names: Dutasteride Ester Impurity; (4aR,4bS,6aS,7S,9aS,9bS,11aR)-methyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate. CAS No. 103335-41-7. Molecular formula: C20H29NO3. Mole weight: 331.45. Catalog: APB103335417. | |
| Finasteride Impurity 5 | Finasteride Impurity 5. Uses: For analytical and research use. Molecular formula: C23H40N2O2. Mole weight: 376.59. Catalog: APB10437. | |
| Finasteride Impurity 5 | Finasteride Impurity 5. Uses: For analytical and research use. Alternative Names: 2-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamido)-2-methylpropanoic acid. CAS No. 116285-37-1. Molecular formula: C23H34N2O4. Mole weight: 402.53. Catalog: APB116285371. | |
| Finerenone Impurity 1 | Finerenone Impurity 1. Uses: For analytical and research use. Alternative Names: 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide. CAS No. 1050477-27-4. Molecular formula: C21H22N4O3. Mole weight: 378.42. Catalog: APB1050477274. | |
| Finerenone Impurity 2 | Finerenone Impurity 2. Uses: For analytical and research use. Alternative Names: (R)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide. CAS No. 1050477-30-9. Molecular formula: C21H22N4O3. Mole weight: 378.42. Catalog: APB1050477309. | |
| Finerenone impurity 27 | Finerenone impurity 27. Uses: For analytical and research use. Molecular formula: C23H25N3O4. Mole weight: 407.47. Catalog: APB11672. | |
| Finerenone impurity 28 | Finerenone impurity 28. Uses: For analytical and research use. Molecular formula: C22H18N4O4. Mole weight: 402.41. Catalog: APB11674. | |
| Finerenone impurity 29 | Finerenone impurity 29. Uses: For analytical and research use. Molecular formula: C24H22N4O4. Mole weight: 430.46. Catalog: APB11673. | |
| Finerenone Impurity 29 | Finerenone Impurity 29. Uses: For analytical and research use. Alternative Names: 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid. CAS No. 1050477-45-6. Molecular formula: C21H21N3O4. Mole weight: 379.41. Catalog: APB1050477456. | |
| Finerenone impurity 30 | Finerenone impurity 30. Uses: For analytical and research use. Molecular formula: C26H30N4O5. Mole weight: 478.55. Catalog: APB11675. | |
| Finerenone impurity 31 | Finerenone impurity 31. Uses: For analytical and research use. Molecular formula: C21H22N2O6. Mole weight: 398.42. Catalog: APB11676. | |
| Finerenone impurity 49 | Finerenone impurity 49. Uses: For analytical and research use. Molecular formula: C16H14N2O4. Mole weight: 298.3. Catalog: APB11677. | |
| Finerenone impurity 51 | Finerenone impurity 51. Uses: For analytical and research use. Molecular formula: C26H28N4O4. Mole weight: 460.53. Catalog: APB11678. | |
| Finerenone Impurity 51 | Finerenone Impurity 51. Uses: For analytical and research use. Alternative Names: (E)-2-cyanoethyl 2-(4-cyano-2-methoxybenzylidene)-3-oxobutanoate. CAS No. 1050477-39-8. Molecular formula: C16H14N2O4. Mole weight: 298.29. Catalog: APB1050477398. | |
| Finerenone impurity 52 | Finerenone impurity 52. Uses: For analytical and research use. CAS No. 1050477-36-5. Molecular formula: C23H22N4O4. Mole weight: 418.45. Catalog: APB1050477365. | |
| Finerenone Impurity 52 | Finerenone Impurity 52. Uses: For analytical and research use. Alternative Names: 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate. CAS No. 1050477-43-4. Molecular formula: C22H20N4O4. Mole weight: 404.42. Catalog: APB1050477434. | |
| Finerenone impurity 53 | Finerenone impurity 53. Uses: For analytical and research use. Molecular formula: C23H22N4O4. Mole weight: 418.45. Catalog: APB11679. | |
| Finerenone Impurity 53 | Finerenone Impurity 53. Uses: For analytical and research use. Alternative Names: 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate. CAS No. 1050477-44-5. Molecular formula: C24H24N4O4. Mole weight: 432.47. Catalog: APB1050477445. | |
| Finerenone impurity 54 | Finerenone impurity 54. Uses: For analytical and research use. Molecular formula: C25H26N4O4. Mole weight: 446.51. Catalog: APB11680. | |
| Finerenone impurity 55 | Finerenone impurity 55. Uses: For analytical and research use. Molecular formula: C21H20N4O2. Mole weight: 360.42. Catalog: APB11681. | |
| Finerenone impurity 56 | Finerenone impurity 56. Uses: For analytical and research use. Molecular formula: C21H22N4O4. Mole weight: 394.43. Catalog: APB11682. | |
| Finerenone Impurity 56 | Finerenone Impurity 56. Uses: For analytical and research use. Alternative Names: 4-formyl-3-methoxybenzamide. CAS No. 1289153-30-5. Molecular formula: C9H9NO3. Mole weight: 179.17. Catalog: APB1289153305. | |
| Finerenone impurity 57 | Finerenone impurity 57. Uses: For analytical and research use. Molecular formula: C20H21N3O2. Mole weight: 335.41. Catalog: APB11684. | |
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