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 | |
|---|---|---|
| Lacosamide Impurity 18 | Lacosamide Impurity 18. Uses: For analytical and research use. CAS No. 197727-62-1. Molecular formula: C11H15NO2. Mole weight: 193.25. Catalog: APB197727621. |  |
| Lacosamide Impurity 21 | Lacosamide Impurity 21. Uses: For analytical and research use. CAS No. 2621-78-5. Molecular formula: C10H13NO2. Mole weight: 179.22. Catalog: APB2621785. | |
| Lacosamide Impurity 4 | Lacosamide Impurity 4. Uses: For analytical and research use. CAS No. 1932811-49-8. Molecular formula: C13H23NO7. Mole weight: 305.33. Catalog: APB1932811498. | |
| Lactulose EP Impurity A | Lactulose EP Impurity A. Uses: For analytical and research use. CAS No. 20869-27-6. Molecular formula: C12H22O11. Mole weight: 342.3. Catalog: APB20869276. | |
| Lactulose impurity 3 | Lactulose impurity 3. Uses: For analytical and research use. CAS No. 136272-61-2. Molecular formula: C5H10O4. Mole weight: 134.13. Catalog: APB136272612. | |
| Lactulose impurity 7 | Lactulose impurity 7. Uses: For analytical and research use. CAS No. 13360-52-6. Molecular formula: C12H22O11. Mole weight: 342.3. Catalog: APB13360526. | |
| Lamidipan Impurity 1 | Lamidipan Impurity 1. Uses: For analytical and research use. CAS No. 28314-80-9. Molecular formula: C7H3F3O2. Mole weight: 176.09. Catalog: APB28314809. | |
| Lamivudine EP Impurity A | Lamivudine EP Impurity A. Uses: For analytical and research use. CAS No. 1822826-02-7. Molecular formula: C8H9N3O4S. Mole weight: 243.24. Catalog: APB1822826027. | |
| Lamivudine EP Impurity B | Lamivudine EP Impurity B. Uses: For analytical and research use. CAS No. 141434-39-1. Molecular formula: C8H11N3O3S. Mole weight: 229.25. Catalog: APB141434391. | |
| Lamivudine EP Impurity D | Lamivudine EP Impurity D. Uses: For analytical and research use. CAS No. 134680-32-3. Molecular formula: C8H11N3O3S. Mole weight: 229.25. Catalog: APB134680323. | |
| Lamivudine EP Impurity G | Lamivudine EP Impurity G. Uses: For analytical and research use. CAS No. 160552-55-6. Molecular formula: C8H11N3O4S. Mole weight: 245.25. Catalog: APB160552556. | |
| Lamivudine EP Impurity H | Lamivudine EP Impurity H. Uses: For analytical and research use. CAS No. 160552-54-5. Molecular formula: C8H11N3O4S. Mole weight: 245.25. Catalog: APB160552545. | |
| Lamivudine EP Impurity I | Lamivudine EP Impurity I. Uses: For analytical and research use. CAS No. 145918-75-8. Molecular formula: C8H11N3O4. Mole weight: 213.19. Catalog: APB145918758. | |
| Lamivudine EP Impurity J | Lamivudine EP Impurity J. Uses: For analytical and research use. CAS No. 145986-07-8. Molecular formula: C8H10N2O4S. Mole weight: 230.24. Catalog: APB145986078. | |
| Lamivudine Impurity 1 | Lamivudine Impurity 1. Uses: For analytical and research use. CAS No. 173829-09-9. Molecular formula: C8H9N3O4S. Mole weight: 243.24. Catalog: APB173829099. | |
| Lamivudine Impurity 2 | Lamivudine Impurity 2. Uses: For analytical and research use. CAS No. 136846-20-3. Molecular formula: C8H11N3O3S. Mole weight: 229.25. Catalog: APB136846203. | |
| Lamotrigine EP Impurity A | Lamotrigine EP Impurity A. Uses: For analytical and research use. CAS No. 252186-78-0. Molecular formula: C9H6Cl2N4O. Mole weight: 257.07. Catalog: APB252186780. | |
| Lamotrigine EP Impurity F | Lamotrigine EP Impurity F. Uses: For analytical and research use. CAS No. 252186-79-1. Molecular formula: C16H9Cl4N5O. Mole weight: 429.08. Catalog: APB252186791. | |
| Landiolol Impurity 108 | Landiolol Impurity 108. Uses: For analytical and research use. CAS No. 2760616-67-7. Molecular formula: C10H19N3O3. Mole weight: 229.28. Catalog: APB2760616677. | |
| Landiolol Impurity 11 | Landiolol Impurity 11. Uses: For analytical and research use. CAS No. 133242-29-2. Molecular formula: C25H39N3O8. Mole weight: 509.6. Catalog: APB133242292. | |
| Landiolol impurity 15 | Landiolol impurity 15. Uses: For analytical and research use. Alternative Names: (S)-3-(4-(2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanoic acid. CAS No. 190601-22-0. Molecular formula: C19H29N3O6. Mole weight: 395.45. Catalog: APB190601220. | |
| Landiolol impurity 23 | Landiolol impurity 23. Uses: For analytical and research use. Alternative Names: 3-(4-hydroxyphenyl)propanenitrile. CAS No. 17362-17-3. Molecular formula: C9H9NO. Mole weight: 147.17. Catalog: APB17362173. | |
| Landiolol impurity 29 | Landiolol impurity 29. Uses: For analytical and research use. Alternative Names: ((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((S)-oxiran-2-ylmethoxy)phenyl)propanoate. CAS No. 144256-12-2. Molecular formula: C18H24O6. Mole weight: 336.38. Catalog: APB144256122. | |
| Landiolol Impurity 30 | Landiolol Impurity 30. Uses: For analytical and research use. CAS No. 144256-25-7. Molecular formula: C25H39N3O8. Mole weight: 509.6. Catalog: APB144256257. | |
| Landiolol Impurity 32 | Landiolol Impurity 32. Uses: For analytical and research use. CAS No. 144265-11-1. Molecular formula: C15H20O5. Mole weight: 280.32. Catalog: APB144265111. | |
| Landiolol Impurity 33 | Landiolol Impurity 33. Uses: For analytical and research use. CAS No. 2180628-04-8. Molecular formula: C15H20O5. Mole weight: 280.32. Catalog: APB2180628048. | |
| Landiolol Impurity 49 | Landiolol Impurity 49. Uses: For analytical and research use. Alternative Names: (S)-methyl 3-(4-(2-hydroxy-3-((2-(morpholine-4-carboxamido)ethyl)amino)propoxy)phenyl)propanoate. CAS No. 2414593-71-6. Molecular formula: C20H31N3O6. Mole weight: 409.48. Catalog: APB2414593716. | |
| Landiolol Impurity 52 | Landiolol Impurity 52. Uses: For analytical and research use. Alternative Names: (S)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-hydroxyphenyl)propanoate. CAS No. 144256-11-1. Molecular formula: C15H20O5. Mole weight: 280.32. Catalog: APB144256111. | |
| Landiolol Impurity 7 | Landiolol Impurity 7. Uses: For analytical and research use. CAS No. 144256-26-8. Molecular formula: C25H39N3O8. Mole weight: 509.6. Catalog: APB144256268. | |
| Landiolol Impurity 88 | Landiolol Impurity 88. Uses: For analytical and research use. CAS No. 1830352-32-3. Molecular formula: C16H16O5S. Mole weight: 320.36. Catalog: APB1830352323. | |
| Landiolol Impurity 90 | Landiolol Impurity 90. Uses: For analytical and research use. CAS No. 1344674-94-7. Molecular formula: C16H14O5S. Mole weight: 318.34. Catalog: APB1344674947. | |
| Lansoprazole Impurity 11 | Lansoprazole Impurity 11. Uses: For analytical and research use. CAS No. 138530-94-6. Molecular formula: C16H14F3N3O2S. Mole weight: 369.36. Catalog: APB138530946. | |
| Lansoprazole Impurity 17 | Lansoprazole Impurity 17. Uses: For analytical and research use. CAS No. 152402-97-6. Molecular formula: C7H8Cl3N. Mole weight: 212.5. Catalog: APB152402976. | |
| Lansoprazole Impurity 19 | Lansoprazole Impurity 19. Uses: For analytical and research use. CAS No. 163119-28-6. Molecular formula: C9H9ClF3NO2. Mole weight: 255.62. Catalog: APB163119286. | |
| lansoprazole Impurity 23 | lansoprazole Impurity 23. Uses: For analytical and research use. Alternative Names: 2,3-dimethyl-4-nitropyridine 1-oxide. CAS No. 37699-43-7. Molecular formula: C7H8N2O3. Mole weight: 168.15. Catalog: APB37699437. | |
| lansoprazole Impurity 30 | lansoprazole Impurity 30. Uses: For analytical and research use. Alternative Names: 2,3-dimethylpyridine 1-oxide. CAS No. 22710-07-2. Molecular formula: C7H9NO. Mole weight: 123.15. Catalog: APB22710072. | |
| Lansoprazole impurity 45 | Lansoprazole impurity 45. Uses: For analytical and research use. CAS No. 1781244-56-1. Molecular formula: C23H16F3N5OS. Mole weight: 467.47. Catalog: APB1781244561. | |
| Lansoprazole impurity 48 | Lansoprazole impurity 48. Uses: For analytical and research use. CAS No. 166521-76-2. Molecular formula: C7H9NO. Mole weight: 123.16. Catalog: APB166521762. | |
| Lansoprazole impurity 53 | Lansoprazole impurity 53. Uses: For analytical and research use. CAS No. 168167-48-4. Molecular formula: C7H7Cl2N. Mole weight: 176.04. Catalog: APB168167484. | |
| Lansoprazole impurity 58 | Lansoprazole impurity 58. Uses: For analytical and research use. CAS No. 138530-95-7. Molecular formula: C16H14F3N3O2S. Mole weight: 369.36. Catalog: APB138530957. | |
| Lansoprazole Impurity A | Lansoprazole Impurity A. Uses: For analytical and research use. CAS No. 213476-12-1. Molecular formula: C16H14F3N3O3S. Mole weight: 385.36. Catalog: APB213476121. | |
| Lapatinib Impurity 1 | Lapatinib Impurity 1. Uses: For analytical and research use. CAS No. 202197-26-0. Molecular formula: C13H11ClFNO. Mole weight: 251.69. Catalog: APB202197260. | |
| Lapatinib Impurity 10 | Lapatinib Impurity 10. Uses: For analytical and research use. CAS No. 1393112-45-2. Molecular formula: C29H26ClFN4O4S. Mole weight: 581.06. Catalog: APB1393112452. | |
| Lapatinib Impurity 15 | Lapatinib Impurity 15. Uses: For analytical and research use. CAS No. 179246-45-8. Molecular formula: C13H11ClFNO. Mole weight: 251.69. Catalog: APB179246458. | |
| Lapatinib Impurity 23 | Lapatinib Impurity 23. Uses: For analytical and research use. CAS No. 202197-27-1. Molecular formula: C13H11ClFNO. Mole weight: 251.69. Catalog: APB202197271. | |
| Lapatinib Impurity 26 | Lapatinib Impurity 26. Uses: For analytical and research use. CAS No. 179246-44-7. Molecular formula: C13H9ClFNO3. Mole weight: 281.67. Catalog: APB179246447. | |
| Lapatinib Impurity 3 | Lapatinib Impurity 3. Uses: For analytical and research use. CAS No. 320337-10-8. Molecular formula: C31H30ClFN4O4S. Mole weight: 609.11. Catalog: APB320337108. | |
| Lapatinib impurity 5 | Lapatinib impurity 5. Uses: For analytical and research use. CAS No. 231278-84-5. Molecular formula: C26H17ClFN3O3. Mole weight: 473.89. Catalog: APB231278845. | |
| Lapatinib impurity 7 | Lapatinib impurity 7. Uses: For analytical and research use. CAS No. 1360431-86-2. Molecular formula: C29H26ClFN4O5S. Mole weight: 597.06. Catalog: APB1360431862. | |
| Lapatinib Impurity 8 | Lapatinib Impurity 8. Uses: For analytical and research use. CAS No. 231277-91-1. Molecular formula: C29H27ClN4O4S. Mole weight: 563.07. Catalog: APB231277911. | |
| Lapatinib Impurity 9 | Lapatinib Impurity 9. Uses: For analytical and research use. CAS No. 320337-48-2. Molecular formula: C26H19ClFN3O3. Mole weight: 475.9. Catalog: APB320337482. | |
| Lasmiditan Impurity 12 | Lasmiditan Impurity 12. Uses: For analytical and research use. CAS No. 225112-16-3. Molecular formula: C12H15ClN2O. Mole weight: 238.72. Catalog: APB225112163. | |
| Lasmiditan Impurity 14 | Lasmiditan Impurity 14. Uses: For analytical and research use. CAS No. 1782591-01-8. Molecular formula: C10H19NO. Mole weight: 169.27. Catalog: APB1782591018. | |
| Lasmiditan Impurity 15 | Lasmiditan Impurity 15. Uses: For analytical and research use. CAS No. 1903-67-9. Molecular formula: C10H20N2O. Mole weight: 184.28. Catalog: APB1903679. | |
| Lasmiditan Impurity 8 | Lasmiditan Impurity 8. Uses: For analytical and research use. CAS No. 33641-61-1. Molecular formula: C8H20N2OS. Mole weight: 192.32. Catalog: APB33641611. | |
| Lasofoxifene Impurity2 | Lasofoxifene Impurity2. Uses: For analytical and research use. CAS No. 366017-88-1. Molecular formula: C28H29NO3. Mole weight: 427.54. Catalog: APB366017881. | |
| Lasofoxifene Impurity5 | Lasofoxifene Impurity5. Uses: For analytical and research use. CAS No. 308812-06-8. Molecular formula: C30H26O2. Mole weight: 418.54. Catalog: APB308812068. | |
| Lasofoxifene Impurity7 | Lasofoxifene Impurity7. Uses: For analytical and research use. CAS No. 14089-22-6. Molecular formula: C23H22O2. Mole weight: 330.43. Catalog: APB14089226. | |
| Latamoxef Impurity 6 | Latamoxef Impurity 6. Uses: For analytical and research use. CAS No. 1391722-57-8. Molecular formula: C41H38N6O10S. Mole weight: 806.85. Catalog: APB1391722578. | |
| Latanoprost EP Impurity D | Latanoprost EP Impurity D. Uses: For analytical and research use. CAS No. 2088449-88-9. Molecular formula: C20H25O3P. Mole weight: 344.39. Catalog: APB2088449889. | |
| Latanoprost impurity 4 | Latanoprost impurity 4. Uses: For analytical and research use. CAS No. 145773-22-4. Molecular formula: C26H40O5. Mole weight: 432.59. Catalog: APB145773224. | |
| Latanoprost impurity 6 | Latanoprost impurity 6. Uses: For analytical and research use. CAS No. 2099033-64-2. Molecular formula: C27H41NO8. Mole weight: 507.62. Catalog: APB2099033642. | |
| L-β-Imidazolelactic acid | L-β-Imidazolelactic acid. Uses: For analytical and research use. CAS No. 14403-45-3. Molecular formula: C6H8N2O3. Mole weight: 156.14. Catalog: APB14403453. | |
| LCZ696 (valsartan + sacubitril) impurity 29 | LCZ696 (valsartan + sacubitril) impurity 29. Uses: For analytical and research use. Alternative Names: (R)-tert-butyl (1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate. CAS No. 1426129-50-1. Molecular formula: C20H25NO3. Mole weight: 327.42. Catalog: APB1426129501. | |
| Ledipasvir Impurity 1 | Ledipasvir Impurity 1. Uses: For analytical and research use. CAS No. 1502654-87-6. Molecular formula: C53H60F2N8O12. Mole weight: 1039.1. Catalog: APB1502654876. | |
| Ledipasvir Impurity 2 | Ledipasvir Impurity 2. Uses: For analytical and research use. CAS No. 1441670-89-8. Molecular formula: C27H26BrF2N3O2. Mole weight: 542.42. Catalog: APB1441670898. | |
| Leflunomide EP impurity H | Leflunomide EP impurity H. Uses: For analytical and research use. CAS No. 24522-30-3. Molecular formula: C10H7F3N2O. Mole weight: 228.17. Catalog: APB24522303. | |
| Lenalidomide Impurity 10 | Lenalidomide Impurity 10. Uses: For analytical and research use. Alternative Names: 5-amino-4-(4-amino-1-oxoisoindolin-2-yl)-5-oxopentanoic acid. CAS No. 2197414-57-4. Molecular formula: C13H15N3O4. Mole weight: 277.28. Catalog: APB2197414574. | |
| Lenalidomide Impurity 12 | Lenalidomide Impurity 12. Uses: For analytical and research use. CAS No. 295357-72-1. Molecular formula: C13H12N2O7. Mole weight: 308.25. Catalog: APB295357721. | |
| Lenalidomide Impurity 16 | Lenalidomide Impurity 16. Uses: For analytical and research use. CAS No. 133446-99-8. Molecular formula: C9H8BrNO4. Mole weight: 274.07. Catalog: APB133446998. | |
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