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 | |
|---|---|---|
| Tofatinib Impurity 12 | Tofatinib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2227199-31-5. Molecular Formula: C20H29N5O3. Mole Weight: 387.48. Catalog: APB2227199315. |  |
| Tofatinib Impurity 16 | Tofatinib Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1616761-00-2. Molecular Formula: C16H19ClN6O. Mole Weight: 346.82. Catalog: APB1616761002. | |
| Tofatinib Impurity 19 | Tofatinib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2056104-91-5. Molecular Formula: C27H31N5O2S. Mole Weight: 489.64. Catalog: APB2056104915. | |
| Tofatinib Impurity 2 | Tofatinib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 477600-73-0. Molecular Formula: C20H25N5. Mole Weight: 335.45. Catalog: APB477600730. | |
| Tofatinib Impurity 21 | Tofatinib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1640971-60-3. Molecular Formula: C14H20N6O. Mole Weight: 288.36. Catalog: APB1640971603. | |
| Tofatinib Impurity 24 | Tofatinib Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2183519-70-0. Molecular Formula: C15H23N5. Mole Weight: 273.38. Catalog: APB2183519700. | |
| Tofatinib Impurity 25 | Tofatinib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2459302-85-1. Molecular Formula: C21H27N7O3. Mole Weight: 425.49. Catalog: APB2459302851. | |
| Tofatinib Impurity 26 | Tofatinib Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1616761-01-3. Molecular Formula: C17H23N5O3. Mole Weight: 345.4. Catalog: APB1616761013. | |
| Tofatinib Impurity 32 | Tofatinib Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1640971-51-2. Molecular Formula: C16H20N6O2. Mole Weight: 328.38. Catalog: APB1640971512. | |
| Tofatinib Impurity 34 (HCI) | Tofatinib Impurity 34 (HCI). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1821769-41-8. Molecular Formula: C14H24Cl2N2. Mole Weight: 291.26. Catalog: APB1821769418. | |
| Tofatinib Impurity 35 | Tofatinib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1638499-31-6. Molecular Formula: C14H22N2. Mole Weight: 218.34. Catalog: APB1638499316. | |
| Tofatinib Impurity 42 | Tofatinib Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2716897-36-6. Molecular Formula: C23H31N7O3. Mole Weight: 453.55. Catalog: APB2716897366. | |
| Tofatinib Impurity 43 | Tofatinib Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2716897-34-4. Molecular Formula: C21H27N7O3. Mole Weight: 425.49. Catalog: APB2716897344. | |
| Tofatinib Impurity 44 | Tofatinib Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2504210-38-0. Molecular Formula: C19H22N8. Mole Weight: 362.44. Catalog: APB2504210380. | |
| Tofatinib Impurity 47 | Tofatinib Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16372-08-0. Molecular Formula: C6H6ClN3. Mole Weight: 155.59. Catalog: APB16372080. | |
| Tofatinib Impurity 54 | Tofatinib Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2459302-75-9. Molecular Formula: C13H19N5. Mole Weight: 245.33. Catalog: APB2459302759. | |
| Tofatinib Impurity 6 | Tofatinib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3680-69-1. Molecular Formula: C6H4ClN3. Mole Weight: 153.57. Catalog: APB3680691. | |
| Tofatinib Impurity C (Citrate) | Tofatinib Impurity C (Citrate). Uses: For analytical and research use. Group: Impurity standards. CAS No. 2174011-55-1. Molecular Formula: C22H28N6O8. Mole Weight: 504.5. Catalog: APB2174011551. | |
| Tofatinib Impurity E | Tofatinib Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1616760-97-4. Molecular Formula: C13H18ClN5. Mole Weight: 279.77. Catalog: APB1616760974. | |
| Tofatinib Impurity H | Tofatinib Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1638499-33-8. Molecular Formula: C14H22N2. Mole Weight: 218.34. Catalog: APB1638499338. | |
| Tofatinib Impurity K | Tofatinib Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2227197-38-6. Molecular Formula: C14H21N5. Mole Weight: 259.36. Catalog: APB2227197386. | |
| Tofatinib Impurity L | Tofatinib Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 477600-76-3. Molecular Formula: C15H21N5O. Mole Weight: 287.37. Catalog: APB477600763. | |
| Tofatinib Impurity N | Tofatinib Impurity N. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1640972-35-5. Molecular Formula: C16H22N6O. Mole Weight: 314.39. Catalog: APB1640972355. | |
| Tofatinib Impurity U | Tofatinib Impurity U. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2459302-78-2. Molecular Formula: C34H45N7. Mole Weight: 551.78. Catalog: APB2459302782. | |
| Tofatinib Impurity Y | Tofatinib Impurity Y. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2459302-77-1. Molecular Formula: C19H21N7O2. Mole Weight: 379.42. Catalog: APB2459302771. | |
| Tolterodine impurity 3 | Tolterodine impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 200801-70-3. Molecular Formula: C22H31NO2. Mole Weight: 341.5. Catalog: APB200801703. | |
| Tolterodine Tartrate EP Impurity D | Tolterodine Tartrate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391053-65-8. Molecular Formula: C20H27NO. Mole Weight: 297.44. Catalog: APB1391053658. | |
| Tolterodine Tartrate EP Impurity E | Tolterodine Tartrate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 480432-14-2. Molecular Formula: C19H25NO. Mole Weight: 283.42. Catalog: APB480432142. | |
| Toluenesulfonic acid impurity 2 | Toluenesulfonic acid impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25231-46-3. Molecular Formula: C7H8O3S. Mole Weight: 172.2. Catalog: APB25231463. | |
| Tolvaptan Impurity 10 | Tolvaptan Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 137977-97-0. Molecular Formula: C18H17ClN2O2. Mole Weight: 328.81. Catalog: APB137977970. | |
| Tolvaptan Impurity 18 | Tolvaptan Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2468638-31-3. Molecular Formula: C24H25ClN2O3. Mole Weight: 460.96. Catalog: APB2468638313. | |
| Tolvaptan Impurity 4 | Tolvaptan Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide. CAS No. 137973-76-3. Molecular Formula: C26H23ClN2O3. Mole Weight: 446.93. Catalog: APB137973763. | |
| Tolvaptan Impurity 6 | Tolvaptan Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-amino-2-methylbenzoic acid. CAS No. 2486-75-1. Molecular Formula: C8H9NO2. Mole Weight: 151.16. Catalog: APB2486751. | |
| Topipristal impurity 9 (Ethyl 2-cyanoisoniacinic acid) | Topipristal impurity 9 (Ethyl 2-cyanoisoniacinic acid). Uses: For analytical and research use. Group: Impurity standards. CAS No. 58481-14-4. Molecular Formula: C9H8N2O2. Mole Weight: 176.18. Catalog: APB58481144. | |
| Topiramate EP Impurity A | Topiramate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methanol. CAS No. 20880-92-6. Molecular Formula: C12H20O6. Mole Weight: 260.28. Catalog: APB20880926. | |
| Topiramate EP Impurity E | Topiramate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Lactulose EP Impurity D. CAS No. 57-48-7. Molecular Formula: C6H12O6. Mole Weight: 180.06. Catalog: APB57487. | |
| Topiramate Impurity 10 | Topiramate Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35405-70-0. Molecular Formula: C24H39NO13S. Mole Weight: 581.63. Catalog: APB35405700. | |
| Topiramate Impurity 17 | Topiramate Impurity 17. Uses: For analytical and research use. Group: Impurity standards. 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. Group: Impurity standards. CAS No. 38029-84-4. Molecular Formula: C6H12O6. Mole Weight: 180.16. Catalog: APB38029844. | |
| Topiroxostat | Topiroxostat. Uses: For analytical and research use. Group: Impurity standards. CAS No. 577778-58-6. Molecular Formula: C13H8N6. Mole Weight: 248.25. Catalog: APB577778586. | |
| Topiroxostat Impurity 1 | Topiroxostat Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinic acid. CAS No. 2044702-36-3. Molecular Formula: C13H9N5O2. Mole Weight: 267.24. Catalog: APB2044702363. | |
| Topiroxostat Impurity 1 | Topiroxostat Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2044708-04-3. Molecular Formula: C7H10N6O. Mole Weight: 194.2. Catalog: APB2044708043. | |
| Topiroxostat Impurity 2 | Topiroxostat Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinamide. CAS No. 1992028-94-0. Molecular Formula: C13H10N6O. Mole Weight: 266.26. Catalog: APB1992028940. | |
| Topiroxostat Impurity 2 | Topiroxostat Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4329-78-6. Molecular Formula: C12H9N5. Mole Weight: 223.24. Catalog: APB4329786. | |
| Topiroxostat Impurity 3 | Topiroxostat Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2044704-74-5. Molecular Formula: C13H7N5O. Mole Weight: 249.23. Catalog: APB2044704745. | |
| Topiroxostat Impurity 7 | Topiroxostat Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 161233-97-2. Molecular Formula: C7H4N2O2. Mole Weight: 148.12. Catalog: APB161233972. | |
| Torasemi impurity 7 | Torasemi impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56211-40-6. Molecular Formula: C16H20N4O3S. Mole Weight: 348.42. Catalog: APB56211406. | |
| Torsemide Impurity C | Torsemide Impurity C. Uses: For analytical and research use. Group: Impurity standards. 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 D | Torsemide Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(butylcarbamoyl)-4-(m-tolylamino)pyridine-3-sulfonamide. CAS No. 160972-33-8. Molecular Formula: C17H22N4O3S. Mole Weight: 362.45. Catalog: APB160972338. | |
| Tranexamic Acid EP Impurity C | Tranexamic Acid EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 330838-52-3(free base); 4-(aminomethyl)cyclohex-1-enecarboxylic acid hydrochloride. CAS No. 1803601-44-6. Molecular Formula: C8H13NO2·HCl. Mole Weight: 191.66. Catalog: APB1803601446. | |
| Tranexamic Acid EP Impurity D | Tranexamic Acid EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(aminomethyl)benzoic acid. CAS No. 56-91-7. Molecular Formula: C8H9NO2. Mole Weight: 151.16. Catalog: APB56917. | |
| Tranexamic Acid Impurity 01 | Tranexamic Acid Impurity 01. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2748378-25-6. Molecular Formula: C16H28ClNO4. Mole Weight: 333.85. Catalog: APB2748378256. | |
| Tranexamic Impurity 10 | Tranexamic Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165530-43-8. Molecular Formula: C8H8ClNO2. Mole Weight: 185.61. Catalog: APB165530438. | |
| Tranexamic Impurity 8 | Tranexamic Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2179-45-5. Molecular Formula: C8H4Cl3N. Mole Weight: 220.48. Catalog: APB2179455. | |
| Trastuzumab impurity 3 | Trastuzumab impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 34321-81-8. Molecular Formula: C8H11NO4. Mole Weight: 185.18. Catalog: APB34321818. | |
| Travoprost 2 | Travoprost 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54276-17-4. Molecular Formula: C23H29F3O6. Mole Weight: 458.47. Catalog: APB54276174. | |
| Travoprost 5 | Travoprost 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2557327-99-6. Molecular Formula: C26H35F3O7. Mole Weight: 516.55. Catalog: APB2557327996. | |
| Travoprost 7 | Travoprost 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2557329-92-5. Molecular Formula: C26H35F3O7. Mole Weight: 516.55. Catalog: APB2557329925. | |
| Travoprost 8 | Travoprost 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2557329-36-7. Molecular Formula: C26H35F3O7. Mole Weight: 516.55. Catalog: APB2557329367. | |
| Trazodone BP Impurity B | Trazodone BP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62337-66-0. Molecular Formula: C19H23N5O. Mole Weight: 337.43. Catalog: APB62337660. | |
| Trazodone BP Impurity G | Trazodone BP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2470436-00-9. Molecular Formula: C17H27ClN2O. Mole Weight: 310.87. Catalog: APB2470436009. | |
| Trazodone BP Impurity H | Trazodone BP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6323-9-7. Molecular Formula: C23H30Cl2N4. Mole Weight: 433.42. Catalog: APB6323097. | |
| Trazodone BP substance A | Trazodone BP substance A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55290-68-1. Molecular Formula: C19H22ClN5O2. Mole Weight: 387.87. Catalog: APB55290681. | |
| Trazodone hydrochloride EP Impurity G | Trazodone hydrochloride EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2512213-25-9. Molecular Formula: C17H28Cl2N2O. Mole Weight: 347.32. Catalog: APB2512213259. | |
| Trazodone Impurity 10 | Trazodone Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2727463-29-6. Molecular Formula: C40H46Cl2N10O2. Mole Weight: 769.78. Catalog: APB2727463296. | |
| Trazodone impurity 1 (semicarbazide hydrochloride) | Trazodone impurity 1 (semicarbazide hydrochloride). Uses: For analytical and research use. Group: Impurity standards. CAS No. 563-41-7. Molecular Formula: CH6ClN3O. Mole Weight: 111.53. Catalog: APB563417. | |
| Trelagliptin Impurity 11 | Trelagliptin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2087874-94-8. Molecular Formula: C40H42F2N10O6. Mole Weight: 796.84. Catalog: APB2087874948. | |
| Trelagliptin Impurity 12 | Trelagliptin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1812193-01-3. Molecular Formula: C18H20FN5O2. Mole Weight: 357.39. Catalog: APB1812193013. | |
| Trelagliptin Impurity 16 | Trelagliptin Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2087874-91-5. Molecular Formula: C19H20FN5O3. Mole Weight: 385.4. Catalog: APB2087874915. | |
| Trelagliptin Impurity 28 | Trelagliptin Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2518282-91-0. Molecular Formula: C13H9ClFN3O2. Mole Weight: 293.68. Catalog: APB2518282910. | |
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