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 | |
|---|---|---|
| Robenacoxib Impurity 1 | Robenacoxib Impurity 1. Uses: For analytical and research use. Molecular formula: C16H8D5F4NO2. Mole weight: 332.31. Catalog: APB12127. |  |
| Robenacoxib Impurity 2 | Robenacoxib Impurity 2. Uses: For analytical and research use. Molecular formula: C17H15F4NO2. Mole weight: 341.31. Catalog: APB12128. | |
| Rocuronium Bromide EP Impurity A | Rocuronium Bromide EP Impurity A. Uses: For analytical and research use. Alternative Names: (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-hydroxy-10,13-dimethyl-2-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate. CAS No. 119302-24-8. Molecular formula: C29H48N2O4. Mole weight: 488.70. Catalog: APB119302248. | |
| Rocuronium Bromide EP Impurity B | Rocuronium Bromide EP Impurity B. Uses: For analytical and research use. Alternative Names: 1-allyl-1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-diacetoxy-10,13-dimethyl-2-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)pyrrolidin-1-ium bromide. CAS No. 122483-73-2. Molecular formula: C34H55BrN2O5. Mole weight: 651.71. Catalog: APB122483732. | |
| Rocuronium Bromide EP Impurity C | Rocuronium Bromide EP Impurity C. Uses: For analytical and research use. Alternative Names: 1-allyl-1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-dihydroxy-10,13-dimethyl-2-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)pyrrolidin-1-ium bromide. CAS No. 119302-86-2. Molecular formula: C30H51BrN2O3. Mole weight: 567.64. Catalog: APB119302862. | |
| Rocuronium Bromide EP Impurity D | Rocuronium Bromide EP Impurity D. Uses: For analytical and research use. Alternative Names: 1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-acetoxy-17-hydroxy-10,13-dimethyl-2-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide. CAS No. 1190105-63-5. Molecular formula: C32H53BrN2O4. Mole weight: 609.68. Catalog: APB1190105635. | |
| Rocuronium Bromide EP Impurity E | Rocuronium Bromide EP Impurity E. Uses: For analytical and research use. Alternative Names: 1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetoxy-3-hydroxy-10,13-dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-allylpyrrolidin-1-ium bromide. CAS No. 1190105-65-7. Molecular formula: C32H53N2O3·Br. Mole weight: 593.68. Catalog: APB1190105657. | |
| Rocuronium Bromide EP Impurity F | Rocuronium Bromide EP Impurity F. Uses: For analytical and research use. Alternative Names: 1-allyl-1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-diacetoxy-10,13-dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)pyrrolidin-1-ium bromide. CAS No. 1190105-66-8. Molecular formula: C34H55BrN2O4. Mole weight: 635.72. Catalog: APB1190105668. | |
| Rocuronium Bromide EP Impurity G | Rocuronium Bromide EP Impurity G. Uses: For analytical and research use. Alternative Names: (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-dimethyl-2-morpholino-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol. CAS No. 119302-20-4. Molecular formula: C27H46N2O3. Mole weight: 446.67. Catalog: APB119302204. | |
| Rocuronium Bromide EP Impurity H Bromide | Rocuronium Bromide EP Impurity H Bromide. Uses: For analytical and research use. CAS No. 1190105-67-9. Molecular formula: C32H49BrN2O4. Mole weight: 605.66. Catalog: APB1190105679. | |
| Rocuronium Impurity11 | Rocuronium Impurity11. Uses: For analytical and research use. Molecular formula: C35H57BrN2O4. Mole weight: 649.76. Catalog: APB09617. | |
| Rocuronium Impurity12 | Rocuronium Impurity12. Uses: For analytical and research use. Molecular formula: C32H53BrN2O4. Mole weight: 609.69. Catalog: APB09618. | |
| Roflumilast Impurity 4 | Roflumilast Impurity 4. Uses: For analytical and research use. Molecular formula: C16H10F2O8. Mole weight: 368.24. Catalog: APB12076. | |
| Rolapitant Impurity 1 | Rolapitant Impurity 1. Uses: For analytical and research use. Molecular formula: C25H22D4F6N2O2. Mole weight: 504.51. Catalog: APB11169. | |
| Rolapitant Impurity 2 | Rolapitant Impurity 2. Uses: For analytical and research use. CAS No. 1214741-26-0. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741260. | |
| Rolapitant Impurity 3 | Rolapitant Impurity 3. Uses: For analytical and research use. CAS No. 1214741-25-9. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741259. | |
| Rolapitant Impurity 5 | Rolapitant Impurity 5. Uses: For analytical and research use. CAS No. 1214741-30-6. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741306. | |
| Rolapitant Impurity 6 | Rolapitant Impurity 6. Uses: For analytical and research use. CAS No. 1214741-28-2. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741282. | |
| Rolapitant Impurity 7 | Rolapitant Impurity 7. Uses: For analytical and research use. CAS No. 1214741-29-3. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741293. | |
| Rolapitant Impurity 8 | Rolapitant Impurity 8. Uses: For analytical and research use. CAS No. 1214741-27-1. Molecular formula: C25H26F6N2O2. Mole weight: 500.49. Catalog: APB1214741271. | |
| Ropinirole EP Impurity D | Ropinirole EP Impurity D. Uses: For analytical and research use. Alternative Names: N-Despropyl Ropinirole; 4-(2-(propylamino)ethyl)indolin-2-one. CAS No. 106916-16-9. Molecular formula: C13H18N2O. Mole weight: 218.14. Catalog: APB106916169. | |
| Ropinirole Impurity 1 | Ropinirole Impurity 1. Uses: For analytical and research use. CAS No. 120427-93-2. Molecular formula: C10H9NO. Mole weight: 159.19. Catalog: APB120427932. | |
| Ropinirole Impurity 4 | Ropinirole Impurity 4. Uses: For analytical and research use. CAS No. 1027600-42-5. Molecular formula: C17H26N2O2. Mole weight: 290.41. Catalog: APB1027600425. | |
| Ropinirole Impurity 5 | Ropinirole Impurity 5. Uses: For analytical and research use. Molecular formula: C33H48N4O2. Mole weight: 532.77. Catalog: APB12168. | |
| Ropinirole Impurity 6 | Ropinirole Impurity 6. Uses: For analytical and research use. Molecular formula: C33H50Cl2N4O2. Mole weight: 605.69. Catalog: APB12169. | |
| Ropivacaine EP Impurity D HCl | Ropivacaine EP Impurity D HCl. Uses: For analytical and research use. CAS No. 112773-86-1. Molecular formula: C16H25ClN2O. Mole weight: 296.84. Catalog: APB112773861. | |
| Ropivacaine Impurity 23 | Ropivacaine Impurity 23. Uses: For analytical and research use. CAS No. 109403-19-2. Molecular formula: C14H20N2O. Mole weight: 232.33. Catalog: APB109403192. | |
| Ropivacaine Impurity 24 | Ropivacaine Impurity 24. Uses: For analytical and research use. CAS No. 1105704-96-8. Molecular formula: C12H14N2O3. Mole weight: 234.26. Catalog: APB1105704968. | |
| Ropivacaine Impurity 5 | Ropivacaine Impurity 5. Uses: For analytical and research use. CAS No. 1050482-18-2. Molecular formula: C17H26N2O. Mole weight: 274.41. Catalog: APB1050482182. | |
| Rosalistat impurity 36 | Rosalistat impurity 36. Uses: For analytical and research use. Molecular formula: C26H29N3O4. Mole weight: 447.54. Catalog: APB09452. | |
| Rosuvastatin EP Impurity B | Rosuvastatin EP Impurity B. Uses: For analytical and research use. CAS No. 1007912-86-8. Molecular formula: C22H28FN3O6S. Mole weight: 481.54. Catalog: APB1007912868. | |
| Rosuvastatin EP Impurity G | Rosuvastatin EP Impurity G. Uses: For analytical and research use. CAS No. 1242184-42-4. Molecular formula: C22H28FN3O6S. Mole weight: 481.54. Catalog: APB1242184424. | |
| Rosuvastatin EP Impurity L Calcium Salt | Rosuvastatin EP Impurity L Calcium Salt. Uses: For analytical and research use. Molecular formula: C44H58CaF2N6O12S2. Mole weight: 1005.17. Catalog: APB09404. | |
| Rosuvastatin EP impurity L (racemic) | Rosuvastatin EP impurity L (racemic). Uses: For analytical and research use. Molecular formula: C22H30FN3O6S. Mole weight: 483.56. Catalog: APB09406. | |
| Rosuvastatin Impurity 100 | Rosuvastatin Impurity 100. Uses: For analytical and research use. CAS No. 1005003-78-0. Molecular formula: C26H32FN3O6S. Mole weight: 533.62. Catalog: APB1005003780. | |
| Rosuvastatin Impurity 101 | Rosuvastatin Impurity 101. Uses: For analytical and research use. CAS No. 1005003-79-1. Molecular formula: C26H36FN3O6S. Mole weight: 537.65. Catalog: APB1005003791. | |
| Rosuvastatin Impurity 103 | Rosuvastatin Impurity 103. Uses: For analytical and research use. Molecular formula: C25H32FN3O6S. Mole weight: 521.6. Catalog: APB09405. | |
| Rosuvastatin Impurity 105 | Rosuvastatin Impurity 105. Uses: For analytical and research use. Molecular formula: C21H25FN4O7S. Mole weight: 496.51. Catalog: APB09407. | |
| Rosuvastatin Impurity 106 | Rosuvastatin Impurity 106. Uses: For analytical and research use. Molecular formula: C16H26N2O5S2. Mole weight: 390.51. Catalog: APB09408. | |
| Rosuvastatin Impurity 109 | Rosuvastatin Impurity 109. Uses: For analytical and research use. Molecular formula: C22H27FN3O6S-. Mole weight: 480.53. Catalog: APB09409. | |
| Rosuvastatin Impurity 110 | Rosuvastatin Impurity 110. Uses: For analytical and research use. Molecular formula: C22H24FN3O4S. Mole weight: 445.51. Catalog: APB09410. | |
| Rosuvastatin Impurity 114 | Rosuvastatin Impurity 114. Uses: For analytical and research use. CAS No. 1007871-85-3. Molecular formula: C29H40FN3O6S. Mole weight: 577.71. Catalog: APB1007871853. | |
| Rosuvastatin Impurity 116 | Rosuvastatin Impurity 116. Uses: For analytical and research use. Molecular formula: C22H28FN3O7S. Mole weight: 497.54. Catalog: APB09411. | |
| Rosuvastatin Impurity 169 | Rosuvastatin Impurity 169. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-1,3-dioxan-4-yl)acetate. CAS No. 1326303-05-2. Molecular formula: C16H26N2O4S2. Mole weight: 374.52. Catalog: APB1326303052. | |
| Rosuvastatin Impurity 196 | Rosuvastatin Impurity 196. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((5-methyl-1,3,4-thiadiazol-2-yl)sulfonyl)methyl)-1,3-dioxan-4-yl)acetate. CAS No. 1326302-97-9. Molecular formula: C16H26N2O6S2. Mole weight: 406.52. Catalog: APB1326302979. | |
| Rosuvastatin Impurity 22 | Rosuvastatin Impurity 22. Uses: For analytical and research use. CAS No. 122549-26-2. Molecular formula: C14H15FO3. Mole weight: 250.27. Catalog: APB122549262. | |
| Rosuvastatin Impurity 32 | Rosuvastatin Impurity 32. Uses: For analytical and research use. CAS No. 123185-88-6. Molecular formula: C29H40FN3O6S. Mole weight: 577.71. Catalog: APB123185886. | |
| Rosuvastatin Impurity 54 | Rosuvastatin Impurity 54. Uses: For analytical and research use. Alternative Names: 4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine-5-carboxylic acid. CAS No. 1263475-93-9. Molecular formula: C16H18FN3O4S. Mole weight: 367.4. Catalog: APB1263475939. | |
| Rosuvastatin Impurity 61 (Pitavastatin Impurity 64) | Rosuvastatin Impurity 61 (Pitavastatin Impurity 64). Uses: For analytical and research use. CAS No. 124752-23-4. Molecular formula: C13H22O5. Mole weight: 258.31. Catalog: APB124752234. | |
| Rosuvastatin Impurity 69 | Rosuvastatin Impurity 69. Uses: For analytical and research use. CAS No. 1031246-43-1. Molecular formula: C15H18FN3O2S. Mole weight: 323.39. Catalog: APB1031246431. | |
| Rosuvastatin Impurity 81 | Rosuvastatin Impurity 81. Uses: For analytical and research use. CAS No. 1220122-72-4. Molecular formula: C17H20FN3O2S. Mole weight: 349.42. Catalog: APB1220122724. | |
| Rosuvastatin Impurity 9 | Rosuvastatin Impurity 9. Uses: For analytical and research use. Alternative Names: tert-butyl 2-((4R,6S)-6-(3-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)oxiran-2-yl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1112048-62-0. Molecular formula: C29H40FN3O7S. Mole weight: 593.71. Catalog: APB1112048620. | |
| Rosuvastatin Lactone dehydration Impurity | Rosuvastatin Lactone dehydration Impurity. Uses: For analytical and research use. Alternative Names: (S,E)-N-(4-(4-fluorophenyl)-6-isopropyl-5-(2-(6-oxo-3,6-dihydro-2H-pyran-2-yl)vinyl)pyrimidin-2-yl)-N-methylmethanesulfonamide. CAS No. 1246665-85-9. Molecular formula: C22H24FN3O4S. Mole weight: 445.51. Catalog: APB1246665859. | |
| Rotigotine EP Impurity A | Rotigotine EP Impurity A. Uses: For analytical and research use. CAS No. 112835-48-0. Molecular formula: C19H25NOS. Mole weight: 315.48. Catalog: APB112835480. | |
| Rotigotine EP Impurity B | Rotigotine EP Impurity B. Uses: For analytical and research use. CAS No. 101470-23-9. Molecular formula: C13H19NO. Mole weight: 205.3. Catalog: APB101470239. | |
| Rotigotine EP Impurity B HCl | Rotigotine EP Impurity B HCl. Uses: For analytical and research use. CAS No. 1231158-77-2. Molecular formula: C13H20ClNO. Mole weight: 241.76. Catalog: APB1231158772. | |
| Rotigotine EP Impurity E | Rotigotine EP Impurity E. Uses: For analytical and research use. Molecular formula: C19H25NO2S. Mole weight: 331.47. Catalog: APB10848. | |
| Rotigotine EP Impurity H | Rotigotine EP Impurity H. Uses: For analytical and research use. CAS No. 1148154-91-9. Molecular formula: C20H27NOS. Mole weight: 329.5. Catalog: APB1148154919. | |
| Rotigotine EP Impurity I | Rotigotine EP Impurity I. Uses: For analytical and research use. Molecular formula: C26H31NO3S2. Mole weight: 469.66. Catalog: APB10850. | |
| Rotigotine EP Impurity J | Rotigotine EP Impurity J. Uses: For analytical and research use. Molecular formula: C25H31NOS2. Mole weight: 425.65. Catalog: APB10849. | |
| Roxadustat Impurity 10 | Roxadustat Impurity 10. Uses: For analytical and research use. Molecular formula: C18H15NO5. Mole weight: 325.32. Catalog: APB09444. | |
| Roxadustat Impurity 13 | Roxadustat Impurity 13. Uses: For analytical and research use. Molecular formula: C19H16N2O6. Mole weight: 368.35. Catalog: APB09446. | |
| Roxadustat Impurity 30 | Roxadustat Impurity 30. Uses: For analytical and research use. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB09445. | |
| Roxadustat Impurity 33 | Roxadustat Impurity 33. Uses: For analytical and research use. Molecular formula: C18H15NO3. Mole weight: 293.32. Catalog: APB09448. | |
| Roxadustat Impurity 34 | Roxadustat Impurity 34. Uses: For analytical and research use. Molecular formula: C23H24N2O5. Mole weight: 408.45. Catalog: APB09447. | |
| Roxadustat Impurity 35 | Roxadustat Impurity 35. Uses: For analytical and research use. Molecular formula: C16H13NO2. Mole weight: 251.29. Catalog: APB09451. | |
| Roxadustat Impurity 39 | Roxadustat Impurity 39. Uses: For analytical and research use. CAS No. 1237123-42-0. Molecular formula: C13H9BrO3. Mole weight: 293.12. Catalog: APB1237123420. | |
| Roxadustat Impurity 5 | Roxadustat Impurity 5. Uses: For analytical and research use. Molecular formula: C19H22N2O5. Mole weight: 358.39. Catalog: APB09439. | |
| Roxadustat Impurity 6 | Roxadustat Impurity 6. Uses: For analytical and research use. Molecular formula: C21H19N3O6. Mole weight: 409.4. Catalog: APB09440. | |
| Roxadustat Impurity 7 | Roxadustat Impurity 7. Uses: For analytical and research use. Molecular formula: C19H16N2O6. Mole weight: 368.35. Catalog: APB09441. | |
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