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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.

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Product
isolysergic acid isolysergic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 478-95-5. Molecular Formula: C16H16N2O2. Mole Weight: 268.32. Catalog: APB478955. Alfa Chemistry Analytical Products 2
Isomaltitol (Mannitol EP impurity A) Isomaltitol (Mannitol EP impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 64519-82-0. Molecular Formula: C12H24O11. Mole Weight: 344.31. Catalog: APB64519820. Alfa Chemistry Analytical Products 2
Isomenthone impurity 2 Isomenthone impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18309-28-9. Molecular Formula: C10H18O. Mole Weight: 154.25. Catalog: APB18309289. Alfa Chemistry Analytical Products 2
Isomenthone impurity 3 Isomenthone impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3391-90-0. Molecular Formula: C10H16O. Mole Weight: 152.24. Catalog: APB3391900. Alfa Chemistry Analytical Products 2
Isomenthone impurity 5 Isomenthone impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 308358-04-5. Molecular Formula: C10H16O2. Mole Weight: 168.24. Catalog: APB308358045. Alfa Chemistry Analytical Products 2
Isomenthone impurity 7 Isomenthone impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1824255-71-1. Molecular Formula: C10H19NO2. Mole Weight: 185.27. Catalog: APB1824255711. Alfa Chemistry Analytical Products 2
Isoniazid EP Impurity A Isoniazid EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55-22-1. Molecular Formula: C6H5NO2. Mole Weight: 123.11. Catalog: APB55221. Alfa Chemistry Analytical Products 2
Isoniazid EP Impurity D Isoniazid EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 553-53-7. Molecular Formula: C6H7N3O. Mole Weight: 137.14. Catalog: APB553537. Alfa Chemistry Analytical Products 2
Isoniazid impurity 1 Isoniazid impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38634-05-8. Molecular Formula: C12H10N6. Mole Weight: 238.25. Catalog: APB38634058. Alfa Chemistry Analytical Products 2
Isoniazid impurity 2 Isoniazid impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16219-99-1. Molecular Formula: C6H7N3O. Mole Weight: 137.14. Catalog: APB16219991. Alfa Chemistry Analytical Products 2
Isoniazid impurity 3 Isoniazid impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4329-75-3. Molecular Formula: C12H10N4O2. Mole Weight: 242.24. Catalog: APB4329753. Alfa Chemistry Analytical Products 2
iso-Nystatin A1 iso-Nystatin A1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2023830-46-6. Molecular Formula: C47H75NO17. Mole Weight: 926.11. Catalog: APB2023830466. Alfa Chemistry Analytical Products 2
Isopropyl methacrylate (containing stabilizing agent methoxyhydroquinone) Isopropyl methacrylate (containing stabilizing agent methoxyhydroquinone). Uses: For analytical and research use. Group: Impurity standards. CAS No. 4655-34-9. Molecular Formula: C7H12O2. Mole Weight: 128.17. Catalog: APB4655349. Alfa Chemistry Analytical Products 2
Isopropyl m-nitrobenzenesulfonate Isopropyl m-nitrobenzenesulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64704-12-7. Molecular Formula: C9H11NO5S. Mole Weight: 245.25. Catalog: APB64704127. Alfa Chemistry Analytical Products 2
Isoproterenol Impurity 12 Isoproterenol Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3506-32-9. Molecular Formula: C11H17NO2. Mole Weight: 195.26. Catalog: APB3506329. Alfa Chemistry Analytical Products 2
Isoproterenol Impurity 2 Isoproterenol Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 28177-45-9. Molecular Formula: C11H17NO5S. Mole Weight: 275.32. Catalog: APB28177459. Alfa Chemistry Analytical Products 2
Isoproterenol Impurity 33 Isoproterenol Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3736-31-0. Molecular Formula: C11H13NO3. Mole Weight: 207.23. Catalog: APB3736310. Alfa Chemistry Analytical Products 2
Isoproterenol Impurity 6 Isoproterenol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2714437-16-6. Molecular Formula: C11H6D7NO3. Mole Weight: 214.27. Catalog: APB2714437166. Alfa Chemistry Analytical Products 2
Isopyrazam Impurity 2 Isopyrazam Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24475-45-4. Molecular Formula: C8H12N2. Mole Weight: 136.2. Catalog: APB24475454. Alfa Chemistry Analytical Products 2
Isosorbide Impurity 1 Isosorbide Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 27299-12-3. Molecular Formula: C6H12O5. Mole Weight: 164.16. Catalog: APB27299123. Alfa Chemistry Analytical Products 2
Isosorbide Impurity 10 Isosorbide Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38709-03-4. Molecular Formula: C6H9NO6. Mole Weight: 191.14. Catalog: APB38709034. Alfa Chemistry Analytical Products 2
Isosorbide Impurity 14 Isosorbide Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38777-20-7. Molecular Formula: C6H8N2O8. Mole Weight: 236.14. Catalog: APB38777207. Alfa Chemistry Analytical Products 2
Isosorbide Impurity 15 Isosorbide Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391051-97-0. Molecular Formula: 13C6H9NO6. Mole Weight: 197.09. Catalog: APB1391051970. Alfa Chemistry Analytical Products 2
Isosorbide nitrate EP impurity B Isosorbide nitrate EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16106-20-0. Molecular Formula: C6H9NO6. Mole Weight: 191.14. Catalog: APB16106200. Alfa Chemistry Analytical Products 2
Isosorbitol Isosorbitol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 652-67-5. Molecular Formula: C6H10O4. Mole Weight: 146.14. Catalog: APB652675. Alfa Chemistry Analytical Products 2
Isotretinoin EP Impurity C (Tretinoin EP Impurity C) Isotretinoin EP Impurity C (Tretinoin EP Impurity C). Uses: For analytical and research use. Group: Impurity standards. CAS No. 3555-80-4. Molecular Formula: C20H28O2. Mole Weight: 300.44. Catalog: APB3555804. Alfa Chemistry Analytical Products 2
Isotretinoin EP Impurity H Isotretinoin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71748-58-8. Molecular Formula: C20H26O3. Mole Weight: 314.43. Catalog: APB71748588. Alfa Chemistry Analytical Products 2
Isoxic acid Isoxic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55453-87-7. Molecular Formula: C16H12O4. Mole Weight: 268.27. Catalog: APB55453877. Alfa Chemistry Analytical Products 2
Istradefylline Impurity 10 Istradefylline Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2390200-26-5. Molecular Formula: C19H26N4O5. Mole Weight: 390.44. Catalog: APB2390200265. Alfa Chemistry Analytical Products 2
Istradefylline Impurity 16 Istradefylline Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1453190-01-6. Molecular Formula: C20H24N4O4. Mole Weight: 384.44. Catalog: APB1453190016. Alfa Chemistry Analytical Products 2
Istradefylline Impurity 5 Istradefylline Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 146946-10-3. Molecular Formula: C8H12N4O4. Mole Weight: 228.21. Catalog: APB146946103. Alfa Chemistry Analytical Products 2
Istradefylline Impurity 6 Istradefylline Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2700619-57-2. Molecular Formula: C8H16N4O2. Mole Weight: 200.24. Catalog: APB2700619572. Alfa Chemistry Analytical Products 2
Itraconazole EP Impurity A Itraconazole EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 252964-68-4. Molecular Formula: C23H29N5O2. Mole Weight: 407.52. Catalog: APB252964684. Alfa Chemistry Analytical Products 2
Itraconazole EP Impurity E Itraconazole EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 252964-65-1. Molecular Formula: C35H38Cl2N8O4. Mole Weight: 705.64. Catalog: APB252964651. Alfa Chemistry Analytical Products 2
Itraconazole Impurity 12 Itraconazole Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 308361-47-9. Molecular Formula: C16H23N5O. Mole Weight: 301.39. Catalog: APB308361479. Alfa Chemistry Analytical Products 2
Itraconazole Impurity 13 Itraconazole Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 219923-93-0. Molecular Formula: C18H22N4O2. Mole Weight: 326.4. Catalog: APB219923930. Alfa Chemistry Analytical Products 2
Itraconazole Impurity 28 Itraconazole Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 207970-87-4. Molecular Formula: C35H38Cl2N8O5. Mole Weight: 721.64. Catalog: APB207970874. Alfa Chemistry Analytical Products 2
Ivabradine Impurity 10 (free base) Ivabradine Impurity 10 (free base). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2- (2- (2- ( (3- ( ( (3, 4-dimethoxybicyclo[4. 2. 0]octa-1 (6), 2, 4-trien-7-yl)methyl) (methyl)amino)propyl)amino)ethyl)-4, 5-dimethoxyphenyl)acetic acid. CAS No. 1462470-54-7. Molecular Formula: C27H38N2O6. Mole Weight: 486.6. Catalog: APB1462470547. Alfa Chemistry Analytical Products 2
Ivabradine Impurity 15 Ivabradine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl) -7,8-dimethoxy-4,5-dihydro-1H-benzo[d]azepine-1,2(3H)-dione hydrochloride. CAS No. 1616710-50-9. Molecular Formula: C27H34N2O6·HCl. Mole Weight: 519.03. Catalog: APB1616710509. Alfa Chemistry Analytical Products 2
Ivabradine Impurity 32 Ivabradine Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-(3-(((3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)(methyl)amino)propyl)-7-hydroxy-8-methoxy-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one. CAS No. 304462-60-0. Molecular Formula: C26H34N2O5. Mole Weight: 454.56. Catalog: APB304462600. Alfa Chemistry Analytical Products 2
Ivacaftor impurities10 Ivacaftor impurities10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26892-90-0. Molecular Formula: C12H11NO3. Mole Weight: 217.22. Catalog: APB26892900. Alfa Chemistry Analytical Products 2
Ivacaftor impurities11 Ivacaftor impurities11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13721-01-2. Molecular Formula: C10H7NO3. Mole Weight: 189.17. Catalog: APB13721012. Alfa Chemistry Analytical Products 2
Ivacaftor impurities 17 Ivacaftor impurities 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2760759-55-3. Molecular Formula: C34H33N3O5. Mole Weight: 563.65. Catalog: APB2760759553. Alfa Chemistry Analytical Products 2
Ivacaftor impurities4 Ivacaftor impurities4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1643-39-6. Molecular Formula: C14H23NO. Mole Weight: 221.34. Catalog: APB1643396. Alfa Chemistry Analytical Products 2
Ivacaftor impurities8 (Kynurenic Acid Impurity 4) Ivacaftor impurities8 (Kynurenic Acid Impurity 4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 34785-11-0. Molecular Formula: C10H7NO3. Mole Weight: 189.17. Catalog: APB34785110. Alfa Chemistry Analytical Products 2
Ivebradine impurity 5 Ivebradine impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2253977-80-7. Molecular Formula: C27H36N2O6. Mole Weight: 484.59. Catalog: APB2253977807. Alfa Chemistry Analytical Products 2
Ivermectin EP Impurity C Ivermectin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65195-57-5. Molecular Formula: C48H74O15. Mole Weight: 891.11. Catalog: APB65195575. Alfa Chemistry Analytical Products 2
Ivermectin impurity 16 Ivermectin impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 431070-70-1. Molecular Formula: C47H72O14. Mole Weight: 861.08. Catalog: APB431070701. Alfa Chemistry Analytical Products 2
Ivermectin impurity 9 Ivermectin impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 71837-27-9. Molecular Formula: C41H62O11. Mole Weight: 730.94. Catalog: APB71837279. Alfa Chemistry Analytical Products 2
Ixaconazole chloride Ixaconazole chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 497235-79-7. Molecular Formula: C35H36Cl2F2N8O5S. Mole Weight: 789.68. Catalog: APB497235797. Alfa Chemistry Analytical Products 2
Ixaconazole side chain intermediate 3 Ixaconazole side chain intermediate 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20099-89-2. Molecular Formula: C9H6BrNO. Mole Weight: 224.05. Catalog: APB20099892. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 12 Ixazomib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16290-26-9. Molecular Formula: C7H10BrNO2. Mole Weight: 220.07. Catalog: APB16290269. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 13 Ixazomib Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6334-18-5. Molecular Formula: C7H4Cl2O. Mole Weight: 175.01. Catalog: APB6334185. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 14 Ixazomib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6287-38-3. Molecular Formula: C7H4Cl2O. Mole Weight: 175.01. Catalog: APB6287383. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 16 Ixazomib Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(2,5-dichlorobenzamido)acetate. CAS No. 338965-44-9. Molecular Formula: C10H9Cl2NO3. Mole Weight: 262.09. Catalog: APB338965449. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 17 Ixazomib Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 349086-08-4. Molecular Formula: C12H15Cl2NO. Mole Weight: 260.16. Catalog: APB349086084. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 2 Ixazomib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-amino-2-oxoethyl)-2,5-dichlorobenzamide. CAS No. 1378314-08-9. Molecular Formula: C9H8Cl2N2O2. Mole Weight: 247.08. Catalog: APB1378314089. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 21 Ixazomib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54730-36-8. Molecular Formula: C7H3Cl5. Mole Weight: 264.35. Catalog: APB54730368. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 24 Ixazomib Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50-82-8. Molecular Formula: C7H3Cl3O2. Mole Weight: 225.45. Catalog: APB50828. Alfa Chemistry Analytical Products 2
Ixazomib Impurity 66 Ixazomib Impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-(1-(2,5-dichlorobenzamido)-3-methylbutyl)boronic acid. CAS No. 2806031-79-6. Molecular Formula: C12H16BCl2NO3. Mole Weight: 303.06. Catalog: APB2806031796. Alfa Chemistry Analytical Products 2
Jacobine impurity 1 Jacobine impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 38710-25-7. Molecular Formula: C18H25NO7. Mole Weight: 367.4. Catalog: APB38710257. Alfa Chemistry Analytical Products 2
Jamaicin Jamaicin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 24211-36-7. Molecular Formula: C22H18O6. Mole Weight: 378.38. Catalog: APB24211367. Alfa Chemistry Analytical Products 2
Josamycin EP Impurity A Josamycin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18361-46-1. Molecular Formula: C41H67NO15. Mole Weight: 813.98. Catalog: APB18361461. Alfa Chemistry Analytical Products 2
Josamycin EP Impurity D Josamycin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 22340-94-9. Molecular Formula: C42H69NO15. Mole Weight: 828.01. Catalog: APB22340949. Alfa Chemistry Analytical Products 2
Kainic acid Kainic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 487-79-6. Molecular Formula: C10H15NO4. Mole Weight: 213.23. Catalog: APB487796. Alfa Chemistry Analytical Products 2
Ketamine (Esketamine) EP Impurity B Ketamine (Esketamine) EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1823362-29-3. Molecular Formula: C12H13ClO2. Mole Weight: 224.68. Catalog: APB1823362293. Alfa Chemistry Analytical Products 2
Ketamine Impurity 2 Ketamine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2420454-91-5. Molecular Formula: C12H13ClO2. Mole Weight: 224.68. Catalog: APB2420454915. Alfa Chemistry Analytical Products 2
Ketamine Impurity 7 Ketamine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2173991-73-4. Molecular Formula: C12H15Cl2NO2. Mole Weight: 276.16. Catalog: APB2173991734. Alfa Chemistry Analytical Products 2
Ketoconazole EP Impurity A Ketoconazole EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 254912-63-5. Molecular Formula: C26H26Cl2N4O4. Mole Weight: 529.42. Catalog: APB254912635. Alfa Chemistry Analytical Products 2
Ketoconazole Impurity 1 Ketoconazole Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 581806-59-9. Molecular Formula: C12H14N2O2. Mole Weight: 218.26. Catalog: APB581806599. Alfa Chemistry Analytical Products 2

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