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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
Risperidone EP Impurity L Risperidone EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63234-80-0. Molecular Formula: C11H15ClN2O. Mole Weight: 226.7. Catalog: APB63234800. Alfa Chemistry Analytical Products 2
Risperidone Impurity 14 (Bicyclo Risperidone) Risperidone Impurity 14 (Bicyclo Risperidone). Uses: For analytical and research use. Group: Impurity standards. CAS No. 2231638-02-9. Molecular Formula: C23H28FIN4O2. Mole Weight: 538.41. Catalog: APB2231638029. Alfa Chemistry Analytical Products 2
Risperidone Impurity 3 Risperidone Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2733216-87-8. Molecular Formula: C12H13FN2O. Mole Weight: 220.25. Catalog: APB2733216878. Alfa Chemistry Analytical Products 2
Risperidone Impurity 4 Risperidone Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 439082-09-4. Molecular Formula: C12H11FN2O. Mole Weight: 218.23. Catalog: APB439082094. Alfa Chemistry Analytical Products 2
Risperidone Impurity 8 Risperidone Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2416230-38-9. Molecular Formula: C12H12FN3O2. Mole Weight: 249.25. Catalog: APB2416230389. Alfa Chemistry Analytical Products 2
Ritodrine Ritodrine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26652-09-5. Molecular Formula: C17H21NO3. Mole Weight: 287.36. Catalog: APB26652095. Alfa Chemistry Analytical Products 2
Ritodrine Impurity 7 Ritodrine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 645-58-9. Molecular Formula: C9H14ClNO. Mole Weight: 187.67. Catalog: APB645589. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity B HCl Ritonavir EP Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165315-97-9. Molecular Formula: C28H37ClN4O4S. Mole Weight: 561.14. Catalog: APB165315979. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity G Ritonavir EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-(3-((2-(2-hydroperoxypropan-2-yl)thiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate. CAS No. 2034136-66-6. Molecular Formula: C37H48N6O7S2. Mole Weight: 752.94. Catalog: APB2034136666. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity I Ritonavir EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-(3-((2-ethylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate. CAS No. 165315-26-4. Molecular Formula: C36H46N6O5S2. Mole Weight: 706.92. Catalog: APB165315264. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity J Ritonavir EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl (thiazol-5-ylmethyl) ((2S,3S,5S)-3-hydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamate. CAS No. 162849-95-8. Molecular Formula: C28H35N3O5S. Mole Weight: 525.66. Catalog: APB162849958. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity L Ritonavir EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-((S)-1-((4S,5S)-4-benzyl-2-oxooxazolidin-5-yl)-3-phenylpropan-2-yl)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamide. CAS No. 256328-82-2. Molecular Formula: C33H43N5O4S. Mole Weight: 605.79. Catalog: APB256328822. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity N Ritonavir EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: thiazol-5-ylmethyl ((2S,4S,5S)-4-hydroxy-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-1,6-diphenylhexan-2-yl)carbamate. CAS No. 202816-62-4. Molecular Formula: C37H48N6O5S2. Mole Weight: 720.94. Catalog: APB202816624. Alfa Chemistry Analytical Products 2
Ritonavir EP Impurity S Ritonavir EP Impurity S. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,4S,6S,10S,13S,15S,16S)-Bis(thiazol-5-ylmethyl)-4,15-dihydroxy-10-isopropyl-8,11-dioxo-3,6,13,16-tetrabenzyl-2,7,9,12,17-pentaazaoctadecanedioate. CAS No. 2084828-53-3. Molecular Formula: C52H61N7O8S2. Mole Weight: 976.21. Catalog: APB2084828533. Alfa Chemistry Analytical Products 2
Ritonavir Impurity 30 Ritonavir Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2519851-81-9. Molecular Formula: C14H23N3O4S. Mole Weight: 329.42. Catalog: APB2519851819. Alfa Chemistry Analytical Products 2
Ritonavir Impurity 6 Ritonavir Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220887-42-3. Molecular Formula: C37H44N2O3. Mole Weight: 564.77. Catalog: APB220887423. Alfa Chemistry Analytical Products 2
Ritonavir Impurity 7 Ritonavir Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220887-39-8. Molecular Formula: C37H44N2O3. Mole Weight: 564.77. Catalog: APB220887398. Alfa Chemistry Analytical Products 2
Ritonavir Impurity 8 Ritonavir Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220887-40-1. Molecular Formula: C37H44N2O3. Mole Weight: 564.77. Catalog: APB220887401. Alfa Chemistry Analytical Products 2
Ritonavir Intermediate 10 Ritonavir Intermediate 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 162849-93-6. Molecular Formula: C37H44N2O3. Mole Weight: 564.77. Catalog: APB162849936. Alfa Chemistry Analytical Products 2
Ritonavir Intermediate 13 Ritonavir Intermediate 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 183246-46-0. Molecular Formula: C14H23N3O3S. Mole Weight: 313.42. Catalog: APB183246460. Alfa Chemistry Analytical Products 2
Ritonavir Intermediate 32 Ritonavir Intermediate 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220887-41-2. Molecular Formula: C23H32N2O3. Mole Weight: 384.52. Catalog: APB220887412. Alfa Chemistry Analytical Products 2
Rivaroxaban Degradation Impurity B Rivaroxaban Degradation Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2512215-49-3. Molecular Formula: C18H22ClN3O5S. Mole Weight: 427.9. Catalog: APB2512215493. Alfa Chemistry Analytical Products 2
Rivaroxaban Degradation Impurity C Rivaroxaban Degradation Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2204368-63-6. Molecular Formula: C23H21Cl2N3O5S2. Mole Weight: 554.46. Catalog: APB2204368636. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 20 Rivaroxaban Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 482308-13-4. Molecular Formula: C10H13N3O2. Mole Weight: 207.23. Catalog: APB482308134. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 22 Rivaroxaban Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1498-66-4. Molecular Formula: C21H15Cl3N2. Mole Weight: 401.72. Catalog: APB1498664. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 24 Rivaroxaban Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 446292-07-5. Molecular Formula: C21H21N3O5. Mole Weight: 395.42. Catalog: APB446292075. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 26 Rivaroxaban Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2097255-05-3. Molecular Formula: C40H34N8O10. Mole Weight: 786.76. Catalog: APB2097255053. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 27 Rivaroxaban Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1642601-00-0. Molecular Formula: C38H38N4O12. Mole Weight: 742.74. Catalog: APB1642601000. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 29 Rivaroxaban Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1838139-24-4. Molecular Formula: C19H18ClN3O5S. Mole Weight: 435.88. Catalog: APB1838139244. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 32 Rivaroxaban Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2197189-38-9. Molecular Formula: C19H18ClN3O6S. Mole Weight: 451.88. Catalog: APB2197189389. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 36 Rivaroxaban Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 446292-10-0. Molecular Formula: C14H17N3O4. Mole Weight: 291.3. Catalog: APB446292100. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 39 Rivaroxaban Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1384257-81-1. Molecular Formula: C8H9Cl2NO2S. Mole Weight: 254.13. Catalog: APB1384257811. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 43 Rivaroxaban Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148857-42-5. Molecular Formula: C11H10ClNO3. Mole Weight: 239.65. Catalog: APB148857425. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 45 Rivaroxaban Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-aminophenyl)morpholin-3-one. CAS No. 438056-69-0. Molecular Formula: C10H12N2O2. Mole Weight: 192.21. Catalog: APB438056690. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 46 Rivaroxaban Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(oxiran-2-ylmethyl)isoindoline-1,3-dione. CAS No. 161596-47-0. Molecular Formula: C11H9NO3. Mole Weight: 203.19. Catalog: APB161596470. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 47 Rivaroxaban Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-chlorothiophene-2-carboxylic acid. CAS No. 24065-33-6. Molecular Formula: C5H3ClO2S. Mole Weight: 162.59. Catalog: APB24065336. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 5 Rivaroxaban Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione. CAS No. 446292-08-6. Molecular Formula: C22H19N3O6. Mole Weight: 421.4. Catalog: APB446292086. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 50 Rivaroxaban Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 446292-04-2. Molecular Formula: C10H10N2O4. Mole Weight: 222.2. Catalog: APB446292042. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 51 Rivaroxaban Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 29518-11-4. Molecular Formula: C10H11NO2. Mole Weight: 177.2. Catalog: APB29518114. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 52 Rivaroxaban Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-(oxiran-2-ylmethyl)isoindoline-1,3-dione. CAS No. 181140-34-1. Molecular Formula: C11H9NO3. Mole Weight: 203.19. Catalog: APB181140341. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 56 Rivaroxaban Impurity 56. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2206360-74-7. Molecular Formula: C23H24N4O6. Mole Weight: 452.47. Catalog: APB2206360747. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 59 Rivaroxaban Impurity 59. Uses: For analytical and research use. Group: Impurity standards. CAS No. 36157-41-2. Molecular Formula: C5H2Cl2O2S. Mole Weight: 197.03. Catalog: APB36157412. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 60 Rivaroxaban Impurity 60. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1450877-56-1. Molecular Formula: C11H6ClNO4S. Mole Weight: 283.68. Catalog: APB1450877561. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 69 Rivaroxaban Impurity 69. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2206135-27-3. Molecular Formula: C14H19N3O5. Mole Weight: 309.32. Catalog: APB2206135273. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 70 Rivaroxaban Impurity 70. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2422046-61-3. Molecular Formula: C17H16ClN3O4S. Mole Weight: 393.84. Catalog: APB2422046613. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 75 Rivaroxaban Impurity 75. Uses: For analytical and research use. Group: Impurity standards. CAS No. 482305-98-6. Molecular Formula: C18H20ClN3O4S. Mole Weight: 409.89. Catalog: APB482305986. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 77 Rivaroxaban Impurity 77. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1838139-08-4. Molecular Formula: C16H19N3O6. Mole Weight: 349.34. Catalog: APB1838139084. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 78 Rivaroxaban Impurity 78. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1838133-00-8. Molecular Formula: C23H21Cl2N3O5S2. Mole Weight: 554.47. Catalog: APB1838133008. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 79 Rivaroxaban Impurity 79. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20406-73-9. Molecular Formula: C12H14N2O4. Mole Weight: 250.25. Catalog: APB20406739. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 80 Rivaroxaban Impurity 80. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1643354-27-1. Molecular Formula: C32H30N4O8. Mole Weight: 598.61. Catalog: APB1643354271. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 94 Rivaroxaban Impurity 94. Uses: For analytical and research use. Group: Impurity standards. CAS No. 62457-35-6. Molecular Formula: C11H11NO4. Mole Weight: 221.21. Catalog: APB62457356. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity 95 Rivaroxaban Impurity 95. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1802522-36-6. Molecular Formula: C10H16Cl2O3. Mole Weight: 255.14. Catalog: APB1802522366. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity H Rivaroxaban Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1807455-76-0. Molecular Formula: C25H24Cl2N4O6S2. Mole Weight: 611.51. Catalog: APB1807455760. Alfa Chemistry Analytical Products 2
Rivaroxaban Impurity I Rivaroxaban Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1632463-24-1. Molecular Formula: C38H36Cl2N6O10S2. Mole Weight: 871.76. Catalog: APB1632463241. Alfa Chemistry Analytical Products 2
Rivastigmine EP Impurity B Rivastigmine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25081-93-0. Molecular Formula: C13H20N2O2. Mole Weight: 236.32. Catalog: APB25081930. Alfa Chemistry Analytical Products 2
Rivastigmine EP Impurity G Rivastigmine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23308-82-9. Molecular Formula: C9H12O2. Mole Weight: 152.19. Catalog: APB23308829. Alfa Chemistry Analytical Products 2
Rivastigmine EP Impurity H Rivastigmine EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 586-37-8. Molecular Formula: C9H10O2. Mole Weight: 150.18. Catalog: APB586378. Alfa Chemistry Analytical Products 2
Rivastigmine Impurity 12 Rivastigmine Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 26050-44-2. Molecular Formula: C10H15NO. Mole Weight: 165.24. Catalog: APB26050442. Alfa Chemistry Analytical Products 2
Rivastigmine Impurity 13 Rivastigmine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 438245-97-7. Molecular Formula: C10H15NO. Mole Weight: 165.23. Catalog: APB438245977. Alfa Chemistry Analytical Products 2
Rivastigmine Impurity 14 Rivastigmine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 218900-56-2. Molecular Formula: C14H21NO3. Mole Weight: 251.33. Catalog: APB218900562. Alfa Chemistry Analytical Products 2
Rivastigmine Impurity 20 Rivastigmine Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 65133-68-8. Molecular Formula: C10H15NO2. Mole Weight: 181.24. Catalog: APB65133688. Alfa Chemistry Analytical Products 2
Rizatriptan EP Impurity C Rizatriptan EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-2-yl)-N,N-dimethylethanamine. CAS No. 208941-96-2. Molecular Formula: C15H19N5. Mole Weight: 269.34. Catalog: APB208941962. Alfa Chemistry Analytical Products 2
Rizatriptan EP Impurity H Rizatriptan EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)-N,N-dimethylethanamine oxide. CAS No. 260435-42-5. Molecular Formula: C15H19N5O. Mole Weight: 285.34. Catalog: APB260435425. Alfa Chemistry Analytical Products 2
Rizatriptan impurity 10 Rizatriptan impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2155-94-4. Molecular Formula: C5H11N. Mole Weight: 85.15. Catalog: APB2155944. Alfa Chemistry Analytical Products 2
Rizatriptan impurity 12 Rizatriptan impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 63516-03-0. Molecular Formula: C7H8BrN. Mole Weight: 186.05. Catalog: APB63516030. Alfa Chemistry Analytical Products 2
Rizatriptan impurity 24 Rizatriptan impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4454-1-7. Molecular Formula: C13H28O4. Mole Weight: 248.36. Catalog: APB4454017. Alfa Chemistry Analytical Products 2
(R)-Ketoprofen (R)-Ketoprofen. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56105-81-8. Molecular Formula: C16H14O3. Mole Weight: 254.28. Catalog: APB56105818. Alfa Chemistry Analytical Products 2
(R)-Ketorolac Glucuronide (R)-Ketorolac Glucuronide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 233666-91-6. Molecular Formula: C21H21NO9. Mole Weight: 431.4. Catalog: APB233666916. Alfa Chemistry Analytical Products 2
Robenacoxib Robenacoxib. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220991-32-2. Molecular Formula: C16H13F4NO2. Mole Weight: 327.28. Catalog: APB220991322. Alfa Chemistry Analytical Products 2
Robenacoxib Impurity 3 Robenacoxib Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 220991-61-7. Molecular Formula: C16H11F4NO. Mole Weight: 309.26. Catalog: APB220991617. Alfa Chemistry Analytical Products 2

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