Alfa Chemistry Analytical Products 4 - 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 | |
|---|---|---|
| Tobramycin EP Impurity C (Sulfate) | Tobramycin EP Impurity C (Sulfate). Uses: For analytical and research use. CAS No. 71155-47-0. Molecular formula: C12H28N4O10S. Mole weight: 420.43. Catalog: APB71155470. |  |
| Tobramycin Impurity 10 | Tobramycin Impurity 10. Uses: For analytical and research use. CAS No. 51736-77-7. Molecular formula: C19H38N6O10. Mole weight: 510.54. Catalog: APB51736777. | |
| Tobramycin Impurity 5 | Tobramycin Impurity 5. Uses: For analytical and research use. CAS No. 74501-86-3. Molecular formula: C18H35N5O8. Mole weight: 449.51. Catalog: APB74501863. | |
| Tobramycin Impurity 8 | Tobramycin Impurity 8. Uses: For analytical and research use. CAS No. 64332-33-8. Molecular formula: C19H38N6O10. Mole weight: 510.54. Catalog: APB64332338. | |
| Tocopherol EP Impurity C | Tocopherol EP Impurity C. Uses: For analytical and research use. CAS No. 90510-39-7. Molecular formula: C30H52O2. Mole weight: 444.74. Catalog: APB90510397. | |
| Tocopherol Impurity 1 | Tocopherol Impurity 1. Uses: For analytical and research use. CAS No. 3808-26-2. Molecular formula: C29H48O2. Mole weight: 428.7. Catalog: APB3808262. | |
| Tocopherol Impurity 2 (Deshydroxy Tocopherol Quinone) | Tocopherol Impurity 2 (Deshydroxy Tocopherol Quinone). Uses: For analytical and research use. CAS No. 75917-94-1. Molecular formula: C29H50O2. Mole weight: 430.72. Catalog: APB75917941. | |
| Tofacitinib Impurity 7 | Tofacitinib Impurity 7. Uses: For analytical and research use. Alternative Names: 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine. CAS No. 90213-66-4. Molecular formula: C6H3Cl2N3. Mole weight: 188.01. Catalog: APB90213664. | |
| Tofacitinib Impurity F | Tofacitinib Impurity F. Uses: For analytical and research use. Alternative Names: N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine. CAS No. 477600-74-1. Molecular formula: C13H19N5. Mole weight: 245.32. Catalog: APB477600741. | |
| Tofatinib Impurity 1 | Tofatinib Impurity 1. Uses: For analytical and research use. CAS No. 479633-63-1. Molecular formula: C13H10ClN3O2S. Mole weight: 307.76. Catalog: APB479633631. | |
| Tofatinib Impurity 2 | Tofatinib Impurity 2. Uses: For analytical and research use. CAS No. 477600-73-0. Molecular formula: C20H25N5. Mole weight: 335.45. Catalog: APB477600730. | |
| Tofatinib Impurity 4 | Tofatinib Impurity 4. Uses: For analytical and research use. CAS No. 923036-30-0. Molecular formula: C27H31N5O2S. Mole weight: 489.63. Catalog: APB923036300. | |
| Tofatinib Impurity 9 | Tofatinib Impurity 9. Uses: For analytical and research use. CAS No. 694495-63-1. Molecular formula: C8H10N2O2. Mole weight: 166.18. Catalog: APB694495631. | |
| Tofatinib Impurity L | Tofatinib Impurity L. Uses: For analytical and research use. CAS No. 477600-76-3. Molecular formula: C15H21N5O. Mole weight: 287.37. Catalog: APB477600763. | |
| Tolfenamic Acid EP Impurity B | Tolfenamic Acid EP Impurity B. Uses: For analytical and research use. CAS No. 87-60-5. Molecular formula: C7H8ClN. Mole weight: 141.6. Catalog: APB87605. | |
| Tolnaftate EP Impurity D | Tolnaftate EP Impurity D. Uses: For analytical and research use. CAS No. 696-44-6. Molecular formula: C8H11N. Mole weight: 121.18. Catalog: APB696446. | |
| Tolnaftate Impurity 4 (2,2'-dinaphthyl ether) | Tolnaftate Impurity 4 (2,2'-dinaphthyl ether). Uses: For analytical and research use. CAS No. 613-80-9. Molecular formula: C20H14O. Mole weight: 270.33. Catalog: APB613809. | |
| Tolterodine impurity 2 | Tolterodine impurity 2. Uses: For analytical and research use. CAS No. 851789-43-0. Molecular formula: C16H20O2. Mole weight: 244.33. Catalog: APB851789430. | |
| Tolterodine Tartrate EP Impurity E | Tolterodine Tartrate EP Impurity E. Uses: For analytical and research use. CAS No. 480432-14-2. Molecular formula: C19H25NO. Mole weight: 283.42. Catalog: APB480432142. | |
| Tolvaptan Impurity 10 | Tolvaptan Impurity 10. Uses: For analytical and research use. Alternative Names: 2-methylbenzoyl chloride. CAS No. 933-88-0. Molecular formula: C8H7ClO. Mole weight: 154.59. Catalog: APB933880. | |
| Topipristal impurity 9 (Ethyl 2-cyanoisoniacinic acid) | Topipristal impurity 9 (Ethyl 2-cyanoisoniacinic acid). Uses: For analytical and research use. CAS No. 58481-14-4. Molecular formula: C9H8N2O2. Mole weight: 176.18. Catalog: APB58481144. | |
| Topiramate EP Impurity B | Topiramate EP Impurity B. Uses: For analytical and research use. CAS No. 876403-98-4. Molecular formula: C17H30N2O9S. Mole weight: 438.49. Catalog: APB876403984. | |
| Topiramate EP Impurity D | Topiramate EP Impurity D. Uses: For analytical and research use. CAS No. 950603-46-0. Molecular formula: C25H39NO15S. Mole weight: 625.64. Catalog: APB950603460. | |
| Topiramate EP Impurity E | Topiramate EP Impurity E. Uses: For analytical and research use. Alternative Names: Lactulose EP Impurity D. CAS No. 57-48-7. Molecular formula: C6H12O6. Mole weight: 180.06. Catalog: APB57487. | |
| Topiramate Impurity 14 | Topiramate Impurity 14. Uses: For analytical and research use. Alternative Names: (3aR,6R,7S,7aS)-6-(hydroxymethyl)-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol. CAS No. 912456-61-2. Molecular formula: C9H16O6. Mole weight: 220.22. Catalog: APB912456612. | |
| Topiramate Impurity 17 | Topiramate Impurity 17. Uses: For analytical and research use. CAS No. 58238-46-3. Molecular formula: C9H16O6. Mole weight: 220.22. Catalog: APB58238463. | |
| Topiramate Impurity 18 | Topiramate Impurity 18. Uses: For analytical and research use. CAS No. 38029-84-4. Molecular formula: C6H12O6. Mole weight: 180.16. Catalog: APB38029844. | |
| Topiramate Impurity 6 | Topiramate Impurity 6. Uses: For analytical and research use. Alternative Names: ((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate. CAS No. 851957-35-2. Molecular formula: C9H17NO8S. Mole weight: 299.30. Catalog: APB851957352. | |
| Topiroxostat Impurity 2 | Topiroxostat Impurity 2. Uses: For analytical and research use. CAS No. 4329-78-6. Molecular formula: C12H9N5. Mole weight: 223.24. Catalog: APB4329786. | |
| Topiroxostat Impurity 5 | Topiroxostat Impurity 5. Uses: For analytical and research use. CAS No. 6975-73-1. Molecular formula: C6H7N3O2. Mole weight: 153.14. Catalog: APB6975731. | |
| Topiroxostat Impurity E | Topiroxostat Impurity E. Uses: For analytical and research use. CAS No. 94413-64-6. Molecular formula: C8H6N2O2. Mole weight: 162.15. Catalog: APB94413646. | |
| Torasemide EP impurity B | Torasemide EP impurity B. Uses: For analytical and research use. CAS No. 72811-73-5. Molecular formula: C12H13N3O2S. Mole weight: 263.32. Catalog: APB72811735. | |
| Torasemi impurity 10 | Torasemi impurity 10. Uses: For analytical and research use. CAS No. 51498-37-4. Molecular formula: C5H5NO4S. Mole weight: 175.16. Catalog: APB51498374. | |
| Torsemide Impurity A | Torsemide Impurity A. Uses: For analytical and research use. Alternative Names: 4-(m-tolyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide. CAS No. 72810-61-8. Molecular formula: C13H11N3O3S. Mole weight: 289.31. Catalog: APB72810618. | |
| Torsemide Impurity C | Torsemide Impurity C. Uses: For analytical and research use. Alternative Names: N-(ethylcarbamoyl)-4-(m-tolylamino)pyridine-3-sulfonamide. CAS No. 58155-35-4. Molecular formula: C15H18N4O3S. Mole weight: 334.39. Catalog: APB58155354. | |
| Torsemide Impurity E | Torsemide Impurity E. Uses: For analytical and research use. Alternative Names: ethyl (4-(m-tolylamino)pyridin-3-yl)sulfonylcarbamate. CAS No. 72810-57-2. Molecular formula: C15H17N3O4S. Mole weight: 335.38. Catalog: APB72810572. | |
| Torsemide Related Compound 1 | Torsemide Related Compound 1. Uses: For analytical and research use. CAS No. 947327-54-0. Molecular formula: C13H13N3O2S. Mole weight: 275.33. Catalog: APB947327540. | |
| Tramadol EP Impurity B HCl | Tramadol EP Impurity B HCl. Uses: For analytical and research use. CAS No. 66170-32-9. Molecular formula: C16H24ClNO. Mole weight: 281.82. Catalog: APB66170329. | |
| Tramadol EP Impurity C | Tramadol EP Impurity C. Uses: For analytical and research use. CAS No. 905592-54-3. Molecular formula: C16H23NO. Mole weight: 245.37. Catalog: APB905592543. | |
| Tramadol Impurity 11 | Tramadol Impurity 11. Uses: For analytical and research use. CAS No. 73986-53-5. Molecular formula: C15H23NO2. Mole weight: 249.35. Catalog: APB73986535. | |
| Tranexamic Acid EP Impurity A | Tranexamic Acid EP Impurity A. Uses: For analytical and research use. Alternative Names: (1R,1'R,4r,4'r)-4,4'-(azanediylbis(methylene))dicyclohexanecarboxylic acid. CAS No. 93940-19-3. Molecular formula: C16H27NO4. Mole weight: 297.39. Catalog: APB93940193. | |
| Tranexamic Acid EP Impurity D | Tranexamic Acid EP Impurity D. Uses: For analytical and research use. Alternative Names: 4-(aminomethyl)benzoic acid. CAS No. 56-91-7. Molecular formula: C8H9NO2. Mole weight: 151.16. Catalog: APB56917. | |
| Tranexamic Acid EP Impurity E | Tranexamic Acid EP Impurity E. Uses: For analytical and research use. Alternative Names: (1R,4r)-4-(((1r,4R)-4-(aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid. CAS No. 82755-59-7. Molecular formula: C16H28N2O3. Mole weight: 296.41. Catalog: APB82755597. | |
| Tranexamic Impurity 12 | Tranexamic Impurity 12. Uses: For analytical and research use. CAS No. 84545-14-2. Molecular formula: C8H8ClNO. Mole weight: 169.61. Catalog: APB84545142. | |
| Trazodone BP Impurity B | Trazodone BP Impurity B. Uses: For analytical and research use. CAS No. 62337-66-0. Molecular formula: C19H23N5O. Mole weight: 337.43. Catalog: APB62337660. | |
| Trazodone BP Impurity F | Trazodone BP Impurity F. Uses: For analytical and research use. CAS No. 52605-52-4. Molecular formula: C13H19Cl3N2. Mole weight: 309.66. Catalog: APB52605524. | |
| Trazodone BP Impurity H | Trazodone BP Impurity H. Uses: For analytical and research use. CAS No. 6323-9-7. Molecular formula: C23H30Cl2N4. Mole weight: 433.42. Catalog: APB6323097. | |
| Trazodone BP Impurity I | Trazodone BP Impurity I. Uses: For analytical and research use. CAS No. 79975-63-6. Molecular formula: C16H16Cl2N2. Mole weight: 307.22. Catalog: APB79975636. | |
| Trazodone BP substance A | Trazodone BP substance A. Uses: For analytical and research use. CAS No. 55290-68-1. Molecular formula: C19H22ClN5O2. Mole weight: 387.87. Catalog: APB55290681. | |
| Trazodone impurity 1 (semicarbazide hydrochloride) | Trazodone impurity 1 (semicarbazide hydrochloride). Uses: For analytical and research use. CAS No. 563-41-7. Molecular formula: CH6ClN3O. Mole weight: 111.53. Catalog: APB563417. | |
| Trelagliptin Impurity 26 | Trelagliptin Impurity 26. Uses: For analytical and research use. CAS No. 865759-24-6. Molecular formula: C13H9ClFN3O2. Mole weight: 293.68. Catalog: APB865759246. | |
| Trelagliptin Impurity 7 | Trelagliptin Impurity 7. Uses: For analytical and research use. CAS No. 865759-25-7. Molecular formula: C18H20FN5O2. Mole weight: 357.39. Catalog: APB865759257. | |
| Treprostinil Impurity 13 | Treprostinil Impurity 13. Uses: For analytical and research use. CAS No. 81845-98-9. Molecular formula: C24H36O5. Mole weight: 404.55. Catalog: APB81845989. | |
| Treprostinil Impurity 7 | Treprostinil Impurity 7. Uses: For analytical and research use. CAS No. 830354-48-8. Molecular formula: C27H45NO7. Mole weight: 495.66. Catalog: APB830354488. | |
| Tretinoin EP Impurity F | Tretinoin EP Impurity F. Uses: For analytical and research use. CAS No. 81121-20-2. Molecular formula: C21H30O3. Mole weight: 330.47. Catalog: APB81121202. | |
| Tretinoin Impurity 12 | Tretinoin Impurity 12. Uses: For analytical and research use. CAS No. 73341-58-9. Molecular formula: C20H30O4. Mole weight: 334.46. Catalog: APB73341589. | |
| Tretinoin Impurity 3 | Tretinoin Impurity 3. Uses: For analytical and research use. CAS No. 873778-64-4. Molecular formula: C20H28O4. Mole weight: 332.44. Catalog: APB873778644. | |
| Tretinoin Impurity 4 (4-Hydroxyretinoic acid) | Tretinoin Impurity 4 (4-Hydroxyretinoic acid). Uses: For analytical and research use. CAS No. 66592-72-1. Molecular formula: C20H28O3. Mole weight: 316.44. Catalog: APB66592721. | |
| Tretinoin Impurity 7 (4-oxo-Retinoic acid) | Tretinoin Impurity 7 (4-oxo-Retinoic acid). Uses: For analytical and research use. CAS No. 38030-57-8. Molecular formula: C20H26O3. Mole weight: 314.43. Catalog: APB38030578. | |
| Tretinoin Related Compound 1 | Tretinoin Related Compound 1. Uses: For analytical and research use. CAS No. 63184-86-1. Molecular formula: C9H14O2. Mole weight: 154.21. Catalog: APB63184861. | |
| Tretinoin Related Compound 4 | Tretinoin Related Compound 4. Uses: For analytical and research use. CAS No. 62054-49-3. Molecular formula: C7H10O3. Mole weight: 142.15. Catalog: APB62054493. | |
| Triamcinolone acetonide impurity 5 | Triamcinolone acetonide impurity 5. Uses: For analytical and research use. CAS No. 3800-28-0. Molecular formula: C23H29FO6. Mole weight: 420.48. Catalog: APB3800280. | |
| Triazolam Impurity 4 | Triazolam Impurity 4. Uses: For analytical and research use. CAS No. 65686-11-5. Molecular formula: C17H12Cl2N4O. Mole weight: 359.21. Catalog: APB65686115. | |
| Triazolam Impurity 5 | Triazolam Impurity 5. Uses: For analytical and research use. CAS No. 42292-42-2. Molecular formula: C16H10Cl2N4. Mole weight: 329.18. Catalog: APB42292422. | |
| Triazolam Impurity 6 | Triazolam Impurity 6. Uses: For analytical and research use. CAS No. 65686-12-6. Molecular formula: C17H12Cl2N4O2. Mole weight: 375.21. Catalog: APB65686126. | |
| Triazolam Impurity 7 | Triazolam Impurity 7. Uses: For analytical and research use. CAS No. 76960-93-5. Molecular formula: C23H20Cl2N4O7. Mole weight: 535.33. Catalog: APB76960935. | |
| Triclosan Impurity 1 | Triclosan Impurity 1. Uses: For analytical and research use. CAS No. 4640-1-1. Molecular formula: C13H9Cl3O2. Mole weight: 303.56. Catalog: APB4640011. | |
| Triclosan Impurity 10 | Triclosan Impurity 10. Uses: For analytical and research use. CAS No. 63709-57-9. Molecular formula: C12H6Cl4O2. Mole weight: 323.98. Catalog: APB63709579. | |
| Triclosan Impurity 3 | Triclosan Impurity 3. Uses: For analytical and research use. CAS No. 67028-17-5. Molecular formula: C12H5Cl3O2. Mole weight: 287.52. Catalog: APB67028175. | |
| Triclosan Impurity 4 | Triclosan Impurity 4. Uses: For analytical and research use. CAS No. 38964-22-6. Molecular formula: C12H6Cl2O2. Mole weight: 253.08. Catalog: APB38964226. | |
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.