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 | |
|---|---|---|
| Neratinib Impurity 16 | Neratinib Impurity 16. Uses: For analytical and research use. CAS No. 1469746-91-5. Molecular formula: C30H30N6O3. Mole weight: 522.61. Catalog: APB1469746915. |  |
| Neratinib Impurity 17 | Neratinib Impurity 17. Uses: For analytical and research use. CAS No. 1376619-98-5. Molecular formula: C30H31ClN6O4. Mole weight: 575.07. Catalog: APB1376619985. | |
| Neratinib Impurity 29 | Neratinib Impurity 29. Uses: For analytical and research use. CAS No. 149586-32-3. Molecular formula: C6H11NO2. Mole weight: 129.16. Catalog: APB149586323. | |
| Neratinib Impurity 5 | Neratinib Impurity 5. Uses: For analytical and research use. CAS No. 214476-09-2. Molecular formula: C12H8ClN3O3. Mole weight: 277.66. Catalog: APB214476092. | |
| Nevirapine EP Impurity D | Nevirapine EP Impurity D. Uses: For analytical and research use. CAS No. 1391054-30-0. Molecular formula: C30H26N8O2. Mole weight: 530.59. Catalog: APB1391054300. | |
| NG, NG'-Dimethyl-L-Arginine-d6 (Arginine impurity 19) | NG, NG'-Dimethyl-L-Arginine-d6 (Arginine impurity 19). Uses: For analytical and research use. CAS No. 1331888-08-4. Molecular formula: C8H12N4O2D6. Mole weight: 208.29. Catalog: APB1331888084. | |
| NHS-Fluorescein | NHS-Fluorescein. Uses: For analytical and research use. CAS No. 135795-62-9. Molecular formula: C24H15NO7. Mole weight: 429.38. Catalog: APB135795629. | |
| Nicardipine Impurity 13 | Nicardipine Impurity 13. Uses: For analytical and research use. CAS No. 2469555-30-2. Molecular formula: C15H17NO6. Mole weight: 307.3. Catalog: APB2469555302. | |
| Nicardipine Impurity 19 | Nicardipine Impurity 19. Uses: For analytical and research use. CAS No. 206976-29-6. Molecular formula: C17H18N2O5. Mole weight: 330.34. Catalog: APB206976296. | |
| Nicardipine Impurity 20 | Nicardipine Impurity 20. Uses: For analytical and research use. CAS No. 167963-66-8. Molecular formula: C18H17N3O6. Mole weight: 371.35. Catalog: APB167963668. | |
| Nicardipine Impurity 8 | Nicardipine Impurity 8. Uses: For analytical and research use. CAS No. 2469735-68-8. Molecular formula: C15H15NO5. Mole weight: 289.29. Catalog: APB2469735688. | |
| Nicathamide impurity 1 | Nicathamide impurity 1. Uses: For analytical and research use. CAS No. 2398-81-4. Molecular formula: C6H5NO3. Mole weight: 139.11. Catalog: APB2398814. | |
| Nicorandil Impurity 18 | Nicorandil Impurity 18. Uses: For analytical and research use. CAS No. 2250142-73-3. Molecular formula: C16H18BrN5O5. Mole weight: 440.25. Catalog: APB2250142733. | |
| Nicorandil Impurity 37 | Nicorandil Impurity 37. Uses: For analytical and research use. CAS No. 20739-39-3. Molecular formula: C4H10ClNO2. Mole weight: 139.58. Catalog: APB20739393. | |
| Nicorandil Impurity 39 | Nicorandil Impurity 39. Uses: For analytical and research use. CAS No. 2250142-70-0. Molecular formula: C16H18N5O5+. Mole weight: 360.35. Catalog: APB2250142700. | |
| Nicorandil Impurity 4 | Nicorandil Impurity 4. Uses: For analytical and research use. Alternative Names: 2-(N-(2-(nicotinamido)ethyl)nicotinamido)ethyl nitrate dinitrate. CAS No. 1798026-96-6. Molecular formula: C16H19N7O11. Mole weight: 485.36. Catalog: APB1798026966. | |
| Nicorandil Impurity 41 | Nicorandil Impurity 41. Uses: For analytical and research use. CAS No. 2365474-05-9. Molecular formula: C24H27N7O6+2. Mole weight: 509.52. Catalog: APB2365474059. | |
| Nicorandil Impurity 44 | Nicorandil Impurity 44. Uses: For analytical and research use. CAS No. 1854-30-4. Molecular formula: C4H9NO2. Mole weight: 103.12. Catalog: APB1854304. | |
| Nicorandil Impurity 54 | Nicorandil Impurity 54. Uses: For analytical and research use. CAS No. 13589-33-8. Molecular formula: C4H8N2O3. Mole weight: 132.12. Catalog: APB13589338. | |
| Nicotinamide EP Impurity C (Picolinamide) | Nicotinamide EP Impurity C (Picolinamide). Uses: For analytical and research use. CAS No. 1452-77-3. Molecular formula: C6H6N2O. Mole weight: 122.13. Catalog: APB1452773. | |
| Nicotinamide EP Impurity D | Nicotinamide EP Impurity D. Uses: For analytical and research use. Alternative Names: isonicotinamide. CAS No. 1453-82-3. Molecular formula: C6H6N2O. Mole weight: 122.12. Catalog: APB1453823. | |
| Nicotinamide EP Impurity E | Nicotinamide EP Impurity E. Uses: For analytical and research use. Alternative Names: 3-carbamoylpyridine 1-oxide. CAS No. 1986-81-8. Molecular formula: C6H6N2O2. Mole weight: 138.12. Catalog: APB1986818. | |
| Nicotine impurity 1 | Nicotine impurity 1. Uses: For analytical and research use. CAS No. 284685-07-0. Molecular formula: C10H10D4N2. Mole weight: 166.26. Catalog: APB284685070. | |
| Nicotine impurity 2 | Nicotine impurity 2. Uses: For analytical and research use. CAS No. 2743-90-0. Molecular formula: C10H12N2. Mole weight: 160.22. Catalog: APB2743900. | |
| Nicotine impurity 4 | Nicotine impurity 4. Uses: For analytical and research use. CAS No. 2820-55-5. Molecular formula: C10H14N2O. Mole weight: 178.24. Catalog: APB2820555. | |
| Nicotinic Acid EP Impurity B | Nicotinic Acid EP Impurity B. Uses: For analytical and research use. CAS No. 1802-30-8. Molecular formula: C12H8N2O4. Mole weight: 244.21. Catalog: APB1802308. | |
| Nicotinic Acid EP Impurity F | Nicotinic Acid EP Impurity F. Uses: For analytical and research use. CAS No. 2047-49-6. Molecular formula: C6H4N2O4. Mole weight: 168.11. Catalog: APB2047496. | |
| Nicotinic Acid Impurity 10 | Nicotinic Acid Impurity 10. Uses: For analytical and research use. CAS No. 14150-95-9. Molecular formula: C5H6N2O. Mole weight: 110.12. Catalog: APB14150959. | |
| Nicotinic Acid Impurity 2 | Nicotinic Acid Impurity 2. Uses: For analytical and research use. CAS No. 3222-49-9. Molecular formula: C7H7NO2. Mole weight: 137.14. Catalog: APB3222499. | |
| Nicotinic Acid Impurity 6 | Nicotinic Acid Impurity 6. Uses: For analytical and research use. CAS No. 167639-20-5. Molecular formula: C10H10N4O4. Mole weight: 250.21. Catalog: APB167639205. | |
| Nicotinic Acid Impurity 7 | Nicotinic Acid Impurity 7. Uses: For analytical and research use. CAS No. 13362-26-0. Molecular formula: C8H10N2O2. Mole weight: 166.18. Catalog: APB13362260. | |
| Nicotinic Acid Impurity 9 | Nicotinic Acid Impurity 9. Uses: For analytical and research use. CAS No. 14305-17-0. Molecular formula: C5H4BrNO. Mole weight: 174. Catalog: APB14305170. | |
| Nidanib standard | Nidanib standard. Uses: For analytical and research use. CAS No. 2218446-42-3. Molecular formula: C17H13NO4. Mole weight: 295.29. Catalog: APB2218446423. | |
| Nifedipine (Benidipine Impurity A) | Nifedipine (Benidipine Impurity A). Uses: For analytical and research use. CAS No. 21829-25-4. Molecular formula: C17H18N2O6. Mole weight: 346.34. Catalog: APB21829254. | |
| Nifedipine Impurity 1 | Nifedipine Impurity 1. Uses: For analytical and research use. Alternative Names: dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 21829-09-4. Molecular formula: C17H18N2O6. Mole weight: 346.33. Catalog: APB21829094. | |
| Nifedipine Impurity 12 | Nifedipine Impurity 12. Uses: For analytical and research use. CAS No. 34785-00-7. Molecular formula: C16H12N2O6. Mole weight: 328.28. Catalog: APB34785007. | |
| Nifedipine Impurity 22 | Nifedipine Impurity 22. Uses: For analytical and research use. CAS No. 167710-84-1. Molecular formula: C17H18N2O5. Mole weight: 330.34. Catalog: APB167710841. | |
| Nifedipine Impurity 48 | Nifedipine Impurity 48. Uses: For analytical and research use. CAS No. 34783-31-8. Molecular formula: C16H14N2O7. Mole weight: 346.3. Catalog: APB34783318. | |
| Nifedipine Impurity 5 | Nifedipine Impurity 5. Uses: For analytical and research use. CAS No. 21829-26-5. Molecular formula: C19H22N2O6. Mole weight: 374.39. Catalog: APB21829265. | |
| Nifedipine Impurity B | Nifedipine Impurity B. Uses: For analytical and research use. Alternative Names: dimethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 21881-77-6. Molecular formula: C17H18N2O6. Mole weight: 346.33. Catalog: APB21881776. | |
| Nifedipine Impurity I | Nifedipine Impurity I. Uses: For analytical and research use. CAS No. 161838-99-9. Molecular formula: C19H22N2O6. Mole weight: 374.39. Catalog: APB161838999. | |
| Nifedipine Impurity Z5 | Nifedipine Impurity Z5. Uses: For analytical and research use. CAS No. 2226462-72-0. Molecular formula: C20H24N2O6. Mole weight: 388.42. Catalog: APB2226462720. | |
| Nifuratel impurity 2 | Nifuratel impurity 2. Uses: For analytical and research use. CAS No. 25517-72-0. Molecular formula: C5H10N2O2S. Mole weight: 162.21. Catalog: APB25517720. | |
| Nifuratel impurity 3 | Nifuratel impurity 3. Uses: For analytical and research use. CAS No. 14359-97-8. Molecular formula: C4H12N2OS. Mole weight: 136.21. Catalog: APB14359978. | |
| Nifuratel impurity 4 | Nifuratel impurity 4. Uses: For analytical and research use. CAS No. 1445990-09-9. Molecular formula: C10H11N3O6S. Mole weight: 301.27. Catalog: APB1445990099. | |
| Nilotinib EP Impurity B | Nilotinib EP Impurity B. Uses: For analytical and research use. CAS No. 18595-18-1. Molecular formula: C9H11NO2. Mole weight: 165.19. Catalog: APB18595181. | |
| Nilotinib EP Impurity C | Nilotinib EP Impurity C. Uses: For analytical and research use. CAS No. 2458-12-0. Molecular formula: C8H9NO2. Mole weight: 151.17. Catalog: APB2458120. | |
| Nilotinib EP Impurity E | Nilotinib EP Impurity E. Uses: For analytical and research use. CAS No. 2119583-26-3. Molecular formula: C27H20F3N7O. Mole weight: 515.5. Catalog: APB2119583263. | |
| Nilotinib EP Impurity F | Nilotinib EP Impurity F. Uses: For analytical and research use. CAS No. 2119583-24-1. Molecular formula: C29H24F3N7O. Mole weight: 543.55. Catalog: APB2119583241. | |
| Nilotinib Impurity 8 | Nilotinib Impurity 8. Uses: For analytical and research use. CAS No. 2119583-27-4. Molecular formula: C12H12F3N3. Mole weight: 255.24. Catalog: APB2119583274. | |
| Nimesulide EP impurity C | Nimesulide EP impurity C. Uses: For analytical and research use. CAS No. 2688-84-8. Molecular formula: C12H11NO. Mole weight: 185.23. Catalog: APB2688848. | |
| Nimodipine EP Impurity B | Nimodipine EP Impurity B. Uses: For analytical and research use. Alternative Names: diisopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. CAS No. 21881-78-7. Molecular formula: C21H26N2O6. Mole weight: 402.44. Catalog: APB21881787. | |
| Nimodipine Impurity 14 | Nimodipine Impurity 14. Uses: For analytical and research use. CAS No. 155861-24-8. Molecular formula: C21H28N2O5. Mole weight: 388.46. Catalog: APB155861248. | |
| Nimodipine Impurity 19 | Nimodipine Impurity 19. Uses: For analytical and research use. CAS No. 21112-45-8. Molecular formula: C4H7NO2. Mole weight: 101.11. Catalog: APB21112458. | |
| Nimodipine Impurity 21 | Nimodipine Impurity 21. Uses: For analytical and research use. CAS No. 144757-56-2. Molecular formula: C19H22N2O6. Mole weight: 374.39. Catalog: APB144757562. | |
| Nimodipine Impurity 8 | Nimodipine Impurity 8. Uses: For analytical and research use. CAS No. 24871-74-7. Molecular formula: C12H18O7. Mole weight: 274.27. Catalog: APB24871747. | |
| Nimodipine Impurity 9 | Nimodipine Impurity 9. Uses: For analytical and research use. CAS No. 203740-59-4. Molecular formula: C14H24N2O5. Mole weight: 300.36. Catalog: APB203740594. | |
| Nintedanib Impurity 1 | Nintedanib Impurity 1. Uses: For analytical and research use. CAS No. 34539-21-4. Molecular formula: C8H10N2O2. Mole weight: 166.18. Catalog: APB34539214. | |
| Nintedanib Impurity 14 | Nintedanib Impurity 14. Uses: For analytical and research use. CAS No. 2410649-54-4. Molecular formula: C22H26N6O6. Mole weight: 470.49. Catalog: APB2410649544. | |
| Nintedanib Impurity 18 | Nintedanib Impurity 18. Uses: For analytical and research use. CAS No. 2514952-69-1. Molecular formula: C12H11NO5. Mole weight: 249.22. Catalog: APB2514952691. | |
| Nintedanib impurity 2 | Nintedanib impurity 2. Uses: For analytical and research use. CAS No. 2653-15-8. Molecular formula: C9H9ClN2O3. Mole weight: 228.63. Catalog: APB2653158. | |
| Nintedanib Impurity 20 | Nintedanib Impurity 20. Uses: For analytical and research use. Alternative Names: 2,2'-(piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide). CAS No. 2410284-89-6. Molecular formula: C22H30N6O2. Mole weight: 410.51. Catalog: APB2410284896. | |
| Nintedanib Impurity 23 | Nintedanib Impurity 23. Uses: For analytical and research use. CAS No. 2093243-16-2. Molecular formula: C17H13NO4. Mole weight: 295.29. Catalog: APB2093243162. | |
| Nintedanib Impurity 24 | Nintedanib Impurity 24. Uses: For analytical and research use. CAS No. 1438271-13-6. Molecular formula: C18H15NO4. Mole weight: 309.32. Catalog: APB1438271136. | |
| Nintedanib Impurity 27 | Nintedanib Impurity 27. Uses: For analytical and research use. CAS No. 2410284-90-9. Molecular formula: C56H52N8O8. Mole weight: 965.08. Catalog: APB2410284909. | |
| Nintedanib Impurity 31 | Nintedanib Impurity 31. Uses: For analytical and research use. CAS No. 16339-07-4. Molecular formula: C5H11N3O. Mole weight: 129.16. Catalog: APB16339074. | |
| Nintedanib Impurity 4 | Nintedanib Impurity 4. Uses: For analytical and research use. CAS No. 2117628-65-4. Molecular formula: C14H22N4O. Mole weight: 262.36. Catalog: APB2117628654. | |
| Nintedanib impurity 5 | Nintedanib impurity 5. Uses: For analytical and research use. CAS No. 334952-09-9. Molecular formula: C9H7NO3. Mole weight: 177.16. Catalog: APB334952099. | |
| Nintedanib Impurity 51 | Nintedanib Impurity 51. Uses: For analytical and research use. CAS No. 2734676-68-5. Molecular formula: C31H33N5O6. Mole weight: 571.63. Catalog: APB2734676685. | |
| Nintedanib impurity 56 | Nintedanib impurity 56. Uses: For analytical and research use. CAS No. 262368-30-9. Molecular formula: C14H22N4O. Mole weight: 262.36. Catalog: APB262368309. | |
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