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 | |
|---|---|---|
| Roxadustat | Roxadustat. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808118-40-3. Molecular Formula: C19H16N2O5. Mole Weight: 352.34. Catalog: APB808118403. |  |
| Roxadustat Impurity 1 | Roxadustat Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808118-43-6. Molecular Formula: C33H28N2O5. Mole Weight: 532.6. Catalog: APB808118436. | |
| Roxadustat Impurity 31 | Roxadustat Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 708263-68-7. Molecular Formula: C18H14N2O5. Mole Weight: 338.32. Catalog: APB708263687. | |
| Roxadustat Impurity 32 | Roxadustat Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808116-60-1. Molecular Formula: C18H13ClN2O5. Mole Weight: 372.76. Catalog: APB808116601. | |
| Roxadustat Impurity 42 | Roxadustat Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808119-86-0. Molecular Formula: C19H15ClN2O5. Mole Weight: 386.79. Catalog: APB808119860. | |
| Roxadustat Impurity 44 | Roxadustat Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808120-20-9. Molecular Formula: C20H18N2O5. Mole Weight: 366.37. Catalog: APB808120209. | |
| Roxadustat impurity rst-z9 | Roxadustat impurity rst-z9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 808120-01-6. Molecular Formula: C19H22N2O5. Mole Weight: 358.39. Catalog: APB808120016. | |
| Roxatidine | Roxatidine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78273-80-0. Molecular Formula: C17H26N2O3. Mole Weight: 306.41. Catalog: APB78273800. | |
| Roxatidine Acetate Hydrochloride | Roxatidine Acetate Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 93793-83-0. Molecular Formula: C19H29ClN2O4. Mole Weight: 384.9. Catalog: APB93793830. | |
| Roxatidine Impurity 16 (Rizatriptan EP Impurity A) | Roxatidine Impurity 16 (Rizatriptan EP Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 887001-08-3. Molecular Formula: C28H35N7. Mole Weight: 469.64. Catalog: APB887001083. | |
| Roxatidine Impurity 2 | Roxatidine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 73278-98-5. Molecular Formula: C15H24N2O. Mole Weight: 248.37. Catalog: APB73278985. | |
| Roxatidine Impurity 20 | Roxatidine Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 72126-71-7. Molecular Formula: C10H15NO2. Mole Weight: 181.24. Catalog: APB72126717. | |
| Roxatidine Impurity 4 | Roxatidine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 73279-04-6. Molecular Formula: C12H17NO. Mole Weight: 191.27. Catalog: APB73279046. | |
| Roxatidine Impurity 5 | Roxatidine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78628-28-1. Molecular Formula: C19H28N2O4. Mole Weight: 348.44. Catalog: APB78628281. | |
| Roxatidine Impurity 7 | Roxatidine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 876497-65-3. Molecular Formula: C7H6N2O2. Mole Weight: 150.14. Catalog: APB876497653. | |
| Roxatidine Impurity 9 | Roxatidine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 87327-60-4. Molecular Formula: C4H6O4. Mole Weight: 118.09. Catalog: APB87327604. | |
| Roxithromycin EP Impurity G | Roxithromycin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 425365-64-6. Molecular Formula: C42H78N2O16. Mole Weight: 867.08. Catalog: APB425365646. | |
| Roxithromycin EP Impurity H | Roxithromycin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 425365-65-7. Molecular Formula: C41H76N2O14. Mole Weight: 821.06. Catalog: APB425365657. | |
| Roxithromycin EP Impurity I | Roxithromycin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 425365-66-8. Molecular Formula: C45H84N2O17. Mole Weight: 925.16. Catalog: APB425365668. | |
| Roxithromycin Impurity 4 | Roxithromycin Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3970-21-6. Molecular Formula: C4H9ClO2. Mole Weight: 124.56. Catalog: APB3970216. | |
| (R,R)-Palonosetron Acid | (R,R)-Palonosetron Acid. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H26N2O2. Mole Weight: 314.43. Catalog: APB09008. | |
| (R,R)-Phenyl Isoserine | (R,R)-Phenyl Isoserine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7309-54-8. Molecular Formula: C9H11NO3. Mole Weight: 181.19. Catalog: APB7309548. | |
| (R,S)-Camphorsulfonic acid Isobutyl | (R,S)-Camphorsulfonic acid Isobutyl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isobutyl ((1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate. Molecular Formula: C14H24O4S. Mole Weight: 288.40. Catalog: APB04512. | |
| (R,S)-Camphorsulfonic acid Methyl Ester | (R,S)-Camphorsulfonic acid Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl ((1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate. CAS No. 83603-04-7. Molecular Formula: C11H18O4S. Mole Weight: 246.32. Catalog: APB83603047. | |
| RS isomer of clemastine fumarate | RS isomer of clemastine fumarate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61826-30-0. Molecular Formula: C25H30ClNO5. Mole Weight: 459.97. Catalog: APB61826300. | |
| (R)-Sitaglipin Phosphate Monohydrate | (R)-Sitaglipin Phosphate Monohydrate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 654671-77-9. Molecular Formula: C16H20F6N5O6P. Mole Weight: 523.33. Catalog: APB654671779. | |
| (R,S)-Labetalol Hydrochloride | (R,S)-Labetalol Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 81602-14-4. Molecular Formula: C19H25ClN2O3. Mole Weight: 364.87. Catalog: APB81602144. | |
| (R,S)-Palonosetron Acid | (R,S)-Palonosetron Acid. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H26N2O2. Mole Weight: 314.43. Catalog: APB09006. | |
| (R,S)-Palonosetron N-Oxide | (R,S)-Palonosetron N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H25NO2. Mole Weight: 311.42. Catalog: APB09009. | |
| (RSSR+SR,RS+SRRS)-Nebivolol | (RSSR+SR,RS+SRRS)-Nebivolol. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H26ClF2NO4. Mole Weight: 441.9. Catalog: APB08800. | |
| (R)-Tetrahydrofuran-3-ol | (R)-Tetrahydrofuran-3-ol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-Tetrahydrofuran-3-ol. CAS No. 86087-24-3. Molecular Formula: C4H8O2. Mole Weight: 88.11. Catalog: APB86087243. | |
| Ruxolitinib impurity 3 | Ruxolitinib impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 941685-37-6. Molecular Formula: C17H18N6. Mole Weight: 306.37. Catalog: APB941685376. | |
| (R)-Venlafaxine | (R)-Venlafaxine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 93413-46-8. Molecular Formula: C17H27NO2. Mole Weight: 277.41. Catalog: APB93413468. | |
| (S)-3-(7-bromo-2,3-dihydrobenzofuran-5-yl)piperidine | (S)-3-(7-bromo-2,3-dihydrobenzofuran-5-yl)piperidine. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C13H16BrNO. Mole Weight: 282.18. Catalog: APB10228. | |
| (S) -3-Aminobutanol | (S) -3-Aminobutanol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61477-39-2. Molecular Formula: C4H11NO. Mole Weight: 89.14. Catalog: APB61477392. | |
| (S,4E)-4-(2-((3,4-dihydroxyphenethyl)imino)ethylidene)-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid | (S,4E)-4-(2-((3,4-dihydroxyphenethyl)imino)ethylidene)-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5375-64-4. Molecular Formula: C17H18N2O6. Mole Weight: 346.34. Catalog: APB5375644. | |
| (S,4E)-4-(2-(((S)-4-amino-1-carboxy-4-oxobutyl)imino)ethylidene)-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid | (S,4E)-4-(2-(((S)-4-amino-1-carboxy-4-oxobutyl)imino)ethylidene)-1,2,3,4-tetrahydropyridine-2,6-dicarboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 904-62-1. Molecular Formula: C14H17N3O7. Mole Weight: 339.3. Catalog: APB904621. | |
| Saccharin Impurity 2 | Saccharin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 50978-45-5. Molecular Formula: C8H5NO4S. Mole Weight: 211.19. Catalog: APB50978455. | |
| Saccharin Impurity 3 | Saccharin Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86340-94-5. Molecular Formula: C7H4INO3S. Mole Weight: 309.08. Catalog: APB86340945. | |
| Saccharin Impurity 5 | Saccharin Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 76508-37-7. Molecular Formula: C12H13NO5S. Mole Weight: 283.3. Catalog: APB76508377. | |
| Sacubitril impurity 8 | Sacubitril impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 766480-48-2. Molecular Formula: C24H29NO5. Mole Weight: 411.5. Catalog: APB766480482. | |
| safinamide impurity 1 | safinamide impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 690969-16-5. Molecular Formula: C14H13FO2. Mole Weight: 232.25. Catalog: APB690969165. | |
| Salbutamol Impurity 03HCl | Salbutamol Impurity 03HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70334-18-8. Molecular Formula: C13H22ClNO2. Mole Weight: 259.77. Catalog: APB70334188. | |
| Salbutamol Impurity 15 | Salbutamol Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 754926-25-5. Molecular Formula: C15H25NO3. Mole Weight: 267.37. Catalog: APB754926255. | |
| Salbutamol related compound E HCl | Salbutamol related compound E HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 69716-64-9. Molecular Formula: C15H26ClNO3. Mole Weight: 303.83. Catalog: APB69716649. | |
| Salmeterol EP Impurity B | Salmeterol EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-hydroxy-2-((6-phenethoxyhexyl)amino)ethyl)-2-(hydroxymethyl)phenol. CAS No. 94749-02-7. Molecular Formula: C23H33NO4. Mole Weight: 387.24. Catalog: APB94749027. | |
| Salmeterol EP Impurity C | Salmeterol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-hydroxy-2-((6-(3-phenylpropoxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol. CAS No. 94749-11-8. Molecular Formula: C24H35NO4. Mole Weight: 401.26. Catalog: APB94749118. | |
| Salmeterol Impurity 11 | Salmeterol Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-((6-bromohexyl)oxy)butyl)benzene. CAS No. 94749-73-2. Molecular Formula: C16H25BrO. Mole Weight: 312.11. Catalog: APB94749732. | |
| Salmeterol Impurity 13 | Salmeterol Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3-((6-bromohexyl)oxy)propyl)benzene. CAS No. 94749-20-9. Molecular Formula: C15H23BrO. Mole Weight: 298.09. Catalog: APB94749209. | |
| Samidorphan Impurity 3 | Samidorphan Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 852626-89-2. Molecular Formula: C21H26N2O4. Mole Weight: 370.45. Catalog: APB852626892. | |
| Sancycline Impurity 1 | Sancycline Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 32598-29-1. Molecular Formula: C24H29N3O7. Mole Weight: 471.51. Catalog: APB32598291. | |
| Sancycline Impurity 4 | Sancycline Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 906364-48-5. Molecular Formula: C21H22N2O7. Mole Weight: 414.41. Catalog: APB906364485. | |
| Sapropterin | Sapropterin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 69056-38-8. Molecular Formula: C9H17Cl2N5O3. Mole Weight: 314.17. Catalog: APB69056388. | |
| Saxagliptin Impurity 20 | Saxagliptin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 871727-40-1. Molecular Formula: C13H21NO4. Mole Weight: 255.31. Catalog: APB871727401. | |
| Saxagliptin Impurity 21 | Saxagliptin Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 871727-37-6. Molecular Formula: C13H21NO4. Mole Weight: 255.31. Catalog: APB871727376. | |
| Saxagliptin Impurity 25 | Saxagliptin Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 709031-45-8. Molecular Formula: C7H14N2O4S. Mole Weight: 222.26. Catalog: APB709031458. | |
| Saxagliptin Impurity 26 | Saxagliptin Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 709031-78-7. Molecular Formula: C18H26ClN3O2. Mole Weight: 351.88. Catalog: APB709031787. | |
| Saxagliptin Impurity 39 | Saxagliptin Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 681282-72-4. Molecular Formula: C17H27NO6. Mole Weight: 341.4. Catalog: APB681282724. | |
| Saxagliptin Impurity 42 | Saxagliptin Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 709031-29-8. Molecular Formula: C12H19NO3. Mole Weight: 225.29. Catalog: APB709031298. | |
| Saxagliptin Impurity 43 | Saxagliptin Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 865999-64-0. Molecular Formula: C12H20ClNO3. Mole Weight: 261.75. Catalog: APB865999640. | |
| Saxagliptin Impurity 44 | Saxagliptin Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 865999-67-3. Molecular Formula: C6H9ClN2. Mole Weight: 144.6. Catalog: APB865999673. | |
| Saxagliptin Impurity 47 | Saxagliptin Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 700376-57-4. Molecular Formula: C6H10N2O. Mole Weight: 126.16. Catalog: APB700376574. | |
| Saxagliptin Impurity 67 | Saxagliptin Impurity 67. Uses: For analytical and research use. Group: Impurity standards. CAS No. 709031-39-0. Molecular Formula: C6H11ClN2O. Mole Weight: 162.62. Catalog: APB709031390. | |
| Saxagliptin Impurity 68 | Saxagliptin Impurity 68. Uses: For analytical and research use. Group: Impurity standards. CAS No. 709031-43-6. Molecular Formula: C23H33N3O4. Mole Weight: 415.53. Catalog: APB709031436. | |
| Saxagliptin Impurity 8 | Saxagliptin Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 841302-24-7. Molecular Formula: C18H25N3O3. Mole Weight: 331.42. Catalog: APB841302247. | |
| (S)-Bupropion | (S)-Bupropion. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C13H18ClNO. Mole Weight: 239.74. Catalog: APB07017. | |
| (S)-Bupropion Hydrochloride | (S)-Bupropion Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 324548-45-0. Molecular Formula: C13H19Cl2NO. Mole Weight: 276.2. Catalog: APB324548450. | |
| (S)-Carvedilol | (S)-Carvedilol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95094-00-1. Molecular Formula: C24H26N2O4. Mole Weight: 406.48. Catalog: APB95094001. | |
| (S)-Cetirizine Dihydrochloride Monohydrate | (S)-Cetirizine Dihydrochloride Monohydrate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2- (2- (4- ( (4-chlorophenyl) (phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride hydrate. Molecular Formula: C21H25ClN2O3·2HCl·H2O. Mole Weight: 479.83. Catalog: APB04244. | |
| (S)-Cilastatin EP Impurity G | (S)-Cilastatin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S,E)-7-(((R)-2-amino-2-carboxyethyl)thio)-2-((S)-2,2-dimethylcyclopropanecarboxamido)hept-3-enoic acid. Molecular Formula: C16H26N2O5S. Mole Weight: 358.45. Catalog: APB04658. | |
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