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 | |
|---|---|---|
| Meloxicam-13C-D3 | Meloxicam-13C-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1309936-00-2. Molecular Formula: C1313CH10D3N3O4S2. Mole Weight: 355.41. Catalog: APB1309936002. |  |
| Meloxicam EP Impurity A | Meloxicam EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide. CAS No. 24683-26-9. Molecular Formula: C12H13NO5S. Mole Weight: 283.30. Catalog: APB24683269. | |
| Meloxicam EP Impurity E | Meloxicam EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35511-15-0. Molecular Formula: C11H11NO5S. Mole Weight: 269.27. Catalog: APB35511150. | |
| Meloxicam Impurity 17 | Meloxicam Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797124-56-1. Molecular Formula: C14H13N3O5S2. Mole Weight: 367.39. Catalog: APB1797124561. | |
| Meloxicam Impurity 20 | Meloxicam Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24683-25-8. Molecular Formula: C10H10N2O4S. Mole Weight: 254.26. Catalog: APB24683258. | |
| Meloxicam Impurity 22 | Meloxicam Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63220-36-0. Molecular Formula: C9H7NO2S. Mole Weight: 193.22. Catalog: APB63220360. | |
| Meloxicam Impurity 7 | Meloxicam Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391051-96-9. Molecular Formula: C15H15N3O4S2. Mole Weight: 365.42. Catalog: APB1391051969. | |
| Meloxicam Impurity 8 | Meloxicam Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 632-25-7. Molecular Formula: C7H6O5S. Mole Weight: 202.18. Catalog: APB632257. | |
| Melphalan EP lmpurity C | Melphalan EP lmpurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 573704-41-3. Molecular Formula: C11H15ClN2O2. Mole Weight: 242.7. Catalog: APB573704413. | |
| Melphalan EP lmpurity I | Melphalan EP lmpurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 573704-40-2. Molecular Formula: C14H21ClN2O3. Mole Weight: 300.78. Catalog: APB573704402. | |
| Melphalan lmpurity 12 | Melphalan lmpurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2724878-97-9. Molecular Formula: C13H17Cl3N2O2. Mole Weight: 339.64. Catalog: APB2724878979. | |
| Mephenitoin | Mephenitoin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50-12-4. Molecular Formula: C12H14N2O2. Mole Weight: 218.26. Catalog: APB50124. | |
| Meprednisone Hemisuccinate | Meprednisone Hemisuccinate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 27303-92-0. Molecular Formula: C26H32O8. Mole Weight: 472.53. Catalog: APB27303920. | |
| Mesalazine EP Impurity F | Mesalazine EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 570-23-0. Molecular Formula: C7H7NO3. Mole Weight: 153.14. Catalog: APB570230. | |
| Mesalazine EP Impurity G | Mesalazine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 490-79-9. Molecular Formula: C7H6O4. Mole Weight: 154.12. Catalog: APB490799. | |
| Mesalazine EP Impurity H Sodium Salt | Mesalazine EP Impurity H Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54-21-7. Molecular Formula: C7H5NaO3. Mole Weight: 160.1. Catalog: APB54217. | |
| Mesalazine EP Impurity M | Mesalazine EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2516-96-3. Molecular Formula: C7H4ClNO4. Mole Weight: 201.56. Catalog: APB2516963. | |
| Mesalazine EP Impurity S | Mesalazine EP Impurity S. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797983-23-3. Molecular Formula: C14H12N2O5. Mole Weight: 288.26. Catalog: APB1797983233. | |
| Mesalazine Impurity 03 | Mesalazine Impurity 03. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2437-11-8. Molecular Formula: C12H10N2O. Mole Weight: 198.23. Catalog: APB2437118. | |
| Mesalazine Impurity 05 | Mesalazine Impurity 05. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2362-57-4. Molecular Formula: C12H10N2O. Mole Weight: 198.23. Catalog: APB2362574. | |
| Mesalazine Impurity 23 | Mesalazine Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5794-62-7. Molecular Formula: C7H4O4. Mole Weight: 152.11. Catalog: APB5794627. | |
| Mesna Impurity 1 | Mesna Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1823982-49-5. Molecular Formula: C4H9N3O4S2. Mole Weight: 227.25. Catalog: APB1823982495. | |
| Metaraminol | Metaraminol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54-49-9. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB54499. | |
| Metaraminol Bitartrate Enantiomer | Metaraminol Bitartrate Enantiomer. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 61-59-6 (free amine); 3-((1S,2R)-2-amino-1-hydroxypropyl)phenol (2S,3S)-2,3-dihydroxysuccinate. CAS No. 27303-40-8. Molecular Formula: C9H13NO2·C4H6O6. Mole Weight: 317.29. Catalog: APB27303408. | |
| Metaraminol Bitartrate Impurity 11 | Metaraminol Bitartrate Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 361382-03-8. Molecular Formula: C9H12ClNO2. Mole Weight: 201.65. Catalog: APB361382038. | |
| Metaraminol bitartrate Impurity 3 | Metaraminol bitartrate Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21480-43-3. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB21480433. | |
| Metaraminol bitartrate Impurity 42 | Metaraminol bitartrate Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,3'-bis(benzyloxy)-1,1'-biphenyl. CAS No. 26988-39-6. Molecular Formula: C26H22O2. Mole Weight: 366.45. Catalog: APB26988396. | |
| Metaraminol bitartrate Impurity 43 | Metaraminol bitartrate Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2277079-77-1. Molecular Formula: C9H11NO2. Mole Weight: 165.19. Catalog: APB2277079771. | |
| Metaraminol Impurity 11 | Metaraminol Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55789-02-1. Molecular Formula: C9H12O2. Mole Weight: 152.19. Catalog: APB55789021. | |
| Metaraminol Impurity 15 | Metaraminol Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2151127-61-4. Molecular Formula: C24H23NO4. Mole Weight: 389.45. Catalog: APB2151127614. | |
| Metaraminol Impurity 17 | Metaraminol Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4956-27-8. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB4956278. | |
| Metaraminol Impurity 24 | Metaraminol Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 37951-47-6. Molecular Formula: C16H16O2. Mole Weight: 240.3. Catalog: APB37951476. | |
| Metaraminol Impurity 25 | Metaraminol Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20521-15-7. Molecular Formula: C9H13NO3. Mole Weight: 183.21. Catalog: APB20521157. | |
| Metaraminol Impurity 4 | Metaraminol Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20727-99-5. Molecular Formula: C9H13NO3. Mole Weight: 183.21. Catalog: APB20727995. | |
| Metaraminol Impurity 5 | Metaraminol Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21480-44-4. Molecular Formula: C9H13NO2. Mole Weight: 167.21. Catalog: APB21480444. | |
| Metaraminol Impurity 6 | Metaraminol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 47017-04-9. Molecular Formula: C16H19NO2. Mole Weight: 257.33. Catalog: APB47017049. | |
| Metaraminol USP Related Compound A | Metaraminol USP Related Compound A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-1-(3-(benzyloxy)phenyl)-2-(hydroxyimino)propan-1-one. CAS No. 2734404-77-2. Molecular Formula: C16H15NO3. Mole Weight: 269.30. Catalog: APB2734404772. | |
| Metformin EP Impurity A | Metformin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 461-58-5. Molecular Formula: C2H4N4. Mole Weight: 84.08. Catalog: APB461585. | |
| Metformin EP Impurity B | Metformin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4405-8-7. Molecular Formula: C4H8N8. Mole Weight: 168.16. Catalog: APB4405087. | |
| Metformin EP Impurity C | Metformin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1985-46-2. Molecular Formula: C5H10N6. Mole Weight: 154.18. Catalog: APB1985462. | |
| Metformin EP Impurity E Sulfate | Metformin EP Impurity E Sulfate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 36801-25-9. Molecular Formula: C3H11N5O4S. Mole Weight: 213.21. Catalog: APB36801259. | |
| Methanesulfonate Ethyl | Methanesulfonate Ethyl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62-50-0. Molecular Formula: C3H8O3S. Mole Weight: 124.15. Catalog: APB62500. | |
| Methionine Impurity 1 | Methionine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2361-15-1. Molecular Formula: C5H10O5S. Mole Weight: 182.19. Catalog: APB2361151. | |
| Methionine Impurity 2 | Methionine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 49540-14-9. Molecular Formula: C5H10O4S. Mole Weight: 166.19. Catalog: APB49540149. | |
| Methionine Impurity 4 | Methionine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2812-23-9. Molecular Formula: C7H15NO2S. Mole Weight: 177.26. Catalog: APB2812239. | |
| Methotrexate EP Impurity B | Methotrexate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54-62-6. Molecular Formula: C19H20N8O5. Mole Weight: 440.42. Catalog: APB54626. | |
| Methotrexate EP Impurity C | Methotrexate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2410-93-7. Molecular Formula: C20H21N7O6. Mole Weight: 455.43. Catalog: APB2410937. | |
| Methotrexate EP Impurity D | Methotrexate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5623-18-7. Molecular Formula: C15H14N6O3. Mole Weight: 326.32. Catalog: APB5623187. | |
| Methotrexate EP Impurity G | Methotrexate EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2519848-42-9. Molecular Formula: C28H29N9O6. Mole Weight: 587.6. Catalog: APB2519848429. | |
| Methotrexate EP Impurity J | Methotrexate EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 34378-65-9. Molecular Formula: C22H26N8O5. Mole Weight: 482.5. Catalog: APB34378659. | |
| Methotrexate Impurity 17 | Methotrexate Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-ethoxy-5-oxopentanoic acid. CAS No. 65148-64-3. Molecular Formula: C22H26N8O5. Mole Weight: 482.49. Catalog: APB65148643. | |
| Methotrexate Impurity 18 | Methotrexate Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-ethoxy-5-oxopentanoic acid. CAS No. 65148-63-2. Molecular Formula: C22H26N8O5. Mole Weight: 482.20. Catalog: APB65148632. | |
| Methotrexate Impurity 20 | Methotrexate Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71074-44-7. Molecular Formula: C22H27N9O4. Mole Weight: 481.52. Catalog: APB71074447. | |
| Methotrexate Impurity 24 | Methotrexate Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pralatrexate Impurity 3. CAS No. 716-74-5. Molecular Formula: C7H6N6O2. Mole Weight: 206.17. Catalog: APB716745. | |
| Methotrexate impurity 35 | Methotrexate impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2801801-56-7. Molecular Formula: C7H7BrN6. Mole Weight: 255.08. Catalog: APB2801801567. | |
| Methotrexate impurity 36 | Methotrexate impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1609-92-3. Molecular Formula: C3H3BrO2. Mole Weight: 150.96. Catalog: APB1609923. | |
| Methotrexate impurity 37 | Methotrexate impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22715-34-0. Molecular Formula: C4H7N5O. Mole Weight: 141.13. Catalog: APB22715340. | |
| Methyl 4-bromo-2-cyano-6-fluorobenzoate | Methyl 4-bromo-2-cyano-6-fluorobenzoate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1805595-96-3. Molecular Formula: C9H5BrFNO2. Mole Weight: 258.05. Catalog: APB1805595963. | |
| methyl 4-chlorooxazole-5-carboxylate | methyl 4-chlorooxazole-5-carboxylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2384899-80-1. Molecular Formula: C5H4ClNO3. Mole Weight: 161.54. Catalog: APB2384899801. | |
| Methyl 4-oxobutanoate | Methyl 4-oxobutanoate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13865-19-5. Molecular Formula: C5H8O3. Mole Weight: 116.12. Catalog: APB13865195. | |
| Methyl 5-amino-thiophene-2-carboxylate | Methyl 5-amino-thiophene-2-carboxylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14597-58-1. Molecular Formula: C6H7NO2S. Mole Weight: 157.19. Catalog: APB14597581. | |
| Methyl 5-nitro-thiophene-2-carboxylate | Methyl 5-nitro-thiophene-2-carboxylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5832-1-9. Molecular Formula: C6H5NO4S. Mole Weight: 187.17. Catalog: APB5832019. | |
| Methyl acetylsalicylate | Methyl acetylsalicylate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16475-90-4. Molecular Formula: C10H10O4. Mole Weight: 194.19. Catalog: APB16475904. | |
| Methyl Belinostat | Methyl Belinostat. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-N-methoxy-3-(3-(N-phenylsulfamoyl)phenyl)acrylamide. CAS No. 1485081-34-2. Molecular Formula: C16H16N2O4S. Mole Weight: 332.37. Catalog: APB1485081342. | |
| Methyl Bictegravir | Methyl Bictegravir. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,5S,13aR)-8-methoxy-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,3,4,5,7,9,13,13a-octahydro-2,5-methanopyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazepine-10-carboxamide. CAS No. 1616340-94-3. Molecular Formula: C22H20F3N3O5. Mole Weight: 463.41. Catalog: APB1616340943. | |
| Methyldopa EP Impurity B (Hydrochloride) | Methyldopa EP Impurity B (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-amino-3-(4-methoxyphenyl)-2-methylpropanoic acid hydrochloride. CAS No. 35026-10-9. Molecular Formula: C11H15NO3·HCl. Mole Weight: 245.7. Catalog: APB35026109. | |
| Methyl myristate | Methyl myristate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22934-58-3. Molecular Formula: C10H10O5. Mole Weight: 210.19. Catalog: APB22934583. | |
| Methylphenidate EP Impurity B | Methylphenidate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20748-12-3. Molecular Formula: C14H19NO2. Mole Weight: 233.31. Catalog: APB20748123. | |
| Methylphenidate EP Impurity C | Methylphenidate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50288-62-5. Molecular Formula: C13H18N2O. Mole Weight: 218.3. Catalog: APB50288625. | |
| Methylphenidate EP Impurity D | Methylphenidate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50288-63-6. Molecular Formula: C13H18N2O. Mole Weight: 218.3. Catalog: APB50288636. | |
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