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Alfa Chemistry Analytical Products 4 - 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
Riociguat Impurity 16 Riociguat Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H16FN9O. Mole Weight: 393.39. Catalog: APB09588. Alfa Chemistry Analytical Products 4
Riociguat Impurity 2 Riociguat Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H20N8O2. Mole Weight: 404.43. Catalog: APB09584. Alfa Chemistry Analytical Products 4
Riociguat Impurity 3 Riociguat Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H19FN8O2. Mole Weight: 422.42. Catalog: APB09585. Alfa Chemistry Analytical Products 4
Riociguat Impurity 5 Riociguat Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H21FN8O2. Mole Weight: 436.45. Catalog: APB09586. Alfa Chemistry Analytical Products 4
Risedronate Impurity 4 Risedronate Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H25NNa2O16P4. Mole Weight: 645.23. Catalog: APB11690. Alfa Chemistry Analytical Products 4
Risperidone Impurity 5 Risperidone Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H27FN4O4. Mole Weight: 466.51. Catalog: APB10843. Alfa Chemistry Analytical Products 4
Risperidone Impurity 6 Risperidone Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95742-19-1. Molecular Formula: C12H14ClFN2O. Mole Weight: 256.71. Catalog: APB95742191. Alfa Chemistry Analytical Products 4
Rispiran impurity 1 Rispiran impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H30N8O2. Mole Weight: 510.6. Catalog: APB11166. Alfa Chemistry Analytical Products 4
Rispiran impurity 2 Rispiran impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H30N10O. Mole Weight: 546.64. Catalog: APB11165. Alfa Chemistry Analytical Products 4
Rispiran impurity 5 Rispiran impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H23N7O2. Mole Weight: 429.48. Catalog: APB11167. Alfa Chemistry Analytical Products 4
Rispiran impurity 6 Rispiran impurity 6. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H13N5O2. Mole Weight: 307.31. Catalog: APB11168. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 10 Ritodrine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21NO3. Mole Weight: 287.36. Catalog: APB12325. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 11 Ritodrine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21NO3. Mole Weight: 287.36. Catalog: APB12328. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 4 Ritodrine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H25NO3. Mole Weight: 291.39. Catalog: APB12322. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 5 Ritodrine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H25NO3. Mole Weight: 291.39. Catalog: APB12324. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 6 Ritodrine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21NO3. Mole Weight: 287.36. Catalog: APB12323. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 8 Ritodrine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21NO2. Mole Weight: 271.36. Catalog: APB12326. Alfa Chemistry Analytical Products 4
Ritodrine Impurity 9 Ritodrine Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H21NO2. Mole Weight: 271.36. Catalog: APB12327. Alfa Chemistry Analytical Products 4
Ritonavir EP Impurity M Ritonavir EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H31N3O3S. Mole Weight: 369.52. Catalog: APB09431. Alfa Chemistry Analytical Products 4
Ritonavir EP Impurity P Ritonavir EP Impurity P. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C47H52N6O7S2. Mole Weight: 877.09. Catalog: APB09432. Alfa Chemistry Analytical Products 4
Ritonavir EP Impurity U Ritonavir EP Impurity U. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-(5S,8S,10S,11S)-8,11-dibenzyl-5-isopropyl-1-(2-isopropylthiazol-4-yl)-2-methyl-3,6,13-trioxo-15-(thiazol-5-yl)-14-oxa-2,4,7,12-tetraazapentadecan-10-yl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoate. Molecular Formula: C51H69N9O7S3. Mole Weight: 1016.34. Catalog: APB02019. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 24 Ritonavir Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-isobutyl 2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoate. Molecular Formula: C18H31N3O3S. Mole Weight: 369.52. Catalog: APB02018. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 24 Ritonavir Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 959315-21-0. Molecular Formula: C37H48N6O5S2. Mole Weight: 720.95. Catalog: APB959315210. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 26 Ritonavir Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl ((2R,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate. Molecular Formula: C23H32N2O3. Mole Weight: 384.51. Catalog: APB02017. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 27 Ritonavir Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl ((2S,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate. Molecular Formula: C23H32N2O3. Mole Weight: 384.51. Catalog: APB02015. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 28 Ritonavir Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl ((2R,4R,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate. Molecular Formula: C23H32N2O3. Mole Weight: 384.51. Catalog: APB02016. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 29 Ritonavir Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 959351-57-6. Molecular Formula: C31H41N5O5S. Mole Weight: 595.76. Catalog: APB959351576. Alfa Chemistry Analytical Products 4
Ritonavir Impurity 5 Ritonavir Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H25N3O3S. Mole Weight: 327.44. Catalog: APB09433. Alfa Chemistry Analytical Products 4
Ritonavir Intermediate 15 Ritonavir Intermediate 15. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H23N3O5S. Mole Weight: 345.41. Catalog: APB09434. Alfa Chemistry Analytical Products 4
Rivaroxaban Degradation Impurity D Rivaroxaban Degradation Impurity D. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H18ClN3O4. Mole Weight: 327.76. Catalog: APB09456. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 21 Rivaroxaban Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H28ClN3O6S. Mole Weight: 534.02. Catalog: APB09457. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 23 Rivaroxaban Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C20H27N3O5. Mole Weight: 389.45. Catalog: APB09458. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 25 Rivaroxaban Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H20ClN3O4S. Mole Weight: 409.89. Catalog: APB09459. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 28 Rivaroxaban Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H18ClN3O3S. Mole Weight: 391.87. Catalog: APB09460. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 31 Rivaroxaban Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H20ClN3O6S. Mole Weight: 453.89. Catalog: APB09461. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 35 Rivaroxaban Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H17N3O4. Mole Weight: 291.31. Catalog: APB09463. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 37 Rivaroxaban Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C8H11ClN2O2S. Mole Weight: 234.7. Catalog: APB09462. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 41 Rivaroxaban Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C9H9ClN2O3S. Mole Weight: 260.69. Catalog: APB09464. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 45 Rivaroxaban Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H12N2O2. Mole Weight: 192.22. Catalog: APB09466. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 46 Rivaroxaban Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H21N3O5. Mole Weight: 395.41. Catalog: APB09465. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 52 Rivaroxaban Impurity 52. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C15H22N4O4. Mole Weight: 322.36. Catalog: APB09467. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 55 Rivaroxaban Impurity 55. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H22N4O5. Mole Weight: 410.43. Catalog: APB09468. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 57 Rivaroxaban Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H22Cl3N3O6S3. Mole Weight: 699.03. Catalog: APB09469. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 61 Rivaroxaban Impurity 61. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H17Cl2N3O5S. Mole Weight: 470.33. Catalog: APB09470. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 63 Rivaroxaban Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H24N4O6. Mole Weight: 452.46. Catalog: APB09471. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 65 Rivaroxaban Impurity 65. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H19Cl2N3O6S2. Mole Weight: 580.45. Catalog: APB09472. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 67 Rivaroxaban Impurity 67. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H17NO4. Mole Weight: 263.29. Catalog: APB09473. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 72 Rivaroxaban Impurity 72. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H19N3O6. Mole Weight: 421.41. Catalog: APB09474. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 74 Rivaroxaban Impurity 74. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H30N4O6. Mole Weight: 494.55. Catalog: APB09475. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 81 Rivaroxaban Impurity 81. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H18BrN3O4. Mole Weight: 372.22. Catalog: APB09476. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 82 Rivaroxaban Impurity 82. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H20N4O6. Mole Weight: 424.41. Catalog: APB09477. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 83 Rivaroxaban Impurity 83. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C6H3CIO4S. Mole Weight: 206.6. Catalog: APB09480. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 84 Rivaroxaban Impurity 84. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C7H3CIO6S. Mole Weight: 250.61. Catalog: APB09478. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 86 Rivaroxaban Impurity 86. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C6H3CIO4S. Mole Weight: 206.6. Catalog: APB09479. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 90 Rivaroxaban Impurity 90. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C14H18N4O6. Mole Weight: 338.32. Catalog: APB09482. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 91 Rivaroxaban Impurity 91. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H20N4O8. Mole Weight: 468.42. Catalog: APB09481. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 92 Rivaroxaban Impurity 92. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C35H32F6N4OS2. Mole Weight: 702.78. Catalog: APB09483. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity 93 Rivaroxaban Impurity 93. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H44F3N5O3S. Mole Weight: 623.78. Catalog: APB09484. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity P2-S Rivaroxaban Impurity P2-S. Uses: For analytical and research use. Group: Impurity standards. CAS No. 97799-98-9. Molecular Formula: C6H6ClNOS. Mole Weight: 175.63. Catalog: APB97799989. Alfa Chemistry Analytical Products 4
Rivaroxaban Impurity RC25 Rivaroxaban Impurity RC25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 96-43-5. Molecular Formula: C4H3ClS. Mole Weight: 118.58. Catalog: APB96435. Alfa Chemistry Analytical Products 4
Rivastigmine Impurity 15 Rivastigmine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H12N2O4. Mole Weight: 224.22. Catalog: APB10833. Alfa Chemistry Analytical Products 4
Rivastigmine Impurity 18 Rivastigmine Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C10H11NO3. Mole Weight: 193.2. Catalog: APB10835. Alfa Chemistry Analytical Products 4
Rivastigmine Impurity 21 Rivastigmine Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C11H17NO2. Mole Weight: 195.26. Catalog: APB10834. Alfa Chemistry Analytical Products 4
Rizatriptan EP Impurity B Rizatriptan EP Impurity B. 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-(2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)ethyl)-N,N-dimethylethanaminium chloride. Molecular Formula: C28H32N9·Cl. Mole Weight: 530.06. Catalog: APB01754. Alfa Chemistry Analytical Products 4
Rizatriptan EP Impurity D Rizatriptan EP Impurity D. 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,N-triethylethanaminium chloride. Molecular Formula: C19H28N5·Cl. Mole Weight: 361.91. Catalog: APB01753. Alfa Chemistry Analytical Products 4
Rizatriptan EP Impurity E Rizatriptan EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1-(methylsulfonyl)-1H-indol-3-yl)-N,N-dimethylethanamine. Molecular Formula: C16H21N5O2S. Mole Weight: 347.14. Catalog: APB01752. Alfa Chemistry Analytical Products 4
Rizatriptan EP Impurity I (Hydrochloride) Rizatriptan EP Impurity I (Hydrochloride). 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-methylethanamine hydrochloride. Molecular Formula: C14H17N5·HCl. Mole Weight: 291.78. Catalog: APB01751. Alfa Chemistry Analytical Products 4
Rizatriptan impurity 18 Rizatriptan impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C9H9N3O. Mole Weight: 175.19. Catalog: APB11793. Alfa Chemistry Analytical Products 4
Rizatriptan impurity 19 Rizatriptan impurity 19. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H16N8. Mole Weight: 344.38. Catalog: APB11794. Alfa Chemistry Analytical Products 4
Rizatriptan impurity 20 Rizatriptan impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H17N9. Mole Weight: 359.4. Catalog: APB11792. Alfa Chemistry Analytical Products 4

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