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| Product | Description | |
|---|---|---|
| Budesonide impurity 11 | Budesonide impurity 11. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H36O9. Mole Weight: 504.58. Catalog: APB06419. |  |
| Budesonide impurity 12 | Budesonide impurity 12. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C25H34Na2O10S. Mole Weight: 572.58. Catalog: APB06420. | |
| Budesonide impurity 13 | Budesonide impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C42H58O9. Mole Weight: 706.92. Catalog: APB06421. | |
| Budesonide impurity 17 | Budesonide impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 77017-17-5. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB77017175. | |
| Budesonide impurity 18 | Budesonide impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB06422. | |
| Budesonide impurity 19 | Budesonide impurity 19. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H26O3. Mole Weight: 350.46. Catalog: APB06424. | |
| Budesonide Impurity2 | Budesonide Impurity2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (10R,11S,13S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,10,11,12,13,14,15,17-decahydro-3H-cyclopenta[a]phenanthrene-3,16(6H)-dione. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB03523. | |
| Budesonide impurity 20 | Budesonide impurity 20. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H26O4. Mole Weight: 354.45. Catalog: APB06423. | |
| Budesonide Impurity 20 | Budesonide Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl butyrate. CAS No. 2408495-96-3. Molecular Formula: C29H40O7. Mole Weight: 500.62. Catalog: APB2408495963. | |
| Budesonide impurity 21 | Budesonide impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 638-93-7. Molecular Formula: C24H34O6. Mole Weight: 418.53. Catalog: APB638937. | |
| Budesonide Impurity 21 | Budesonide Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((6aR,6bS,8aS,8bS,11aR,12aS,12bS)-6a,8a-dimethyl-4,7-dioxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl butyrate. Molecular Formula: C29H38O7. Mole Weight: 498.61. Catalog: APB03521. | |
| Budesonide impurity 22 | Budesonide impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 982-91-2. Molecular Formula: C21H28ClFO5. Mole Weight: 414.9. Catalog: APB982912. | |
| Budesonide Impurity 22 | Budesonide Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 3044-42-6. Molecular Formula: C23H28O5. Mole Weight: 384.47. Catalog: APB3044426. | |
| Budesonide impurity 23 | Budesonide impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3754-7-2. Molecular Formula: C26H32O7. Mole Weight: 456.54. Catalog: APB3754072. | |
| Budesonide Impurity 23 | Budesonide Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17a-dehydroxyprednisolone; (8S,9S,10R,11S,13S,14S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 3103-17-1. Molecular Formula: C21H26O4. Mole Weight: 342.43. Catalog: APB3103171. | |
| Budesonide impurity 24 | Budesonide impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 131918-67-7. Molecular Formula: C24H30O6. Mole Weight: 414.5. Catalog: APB131918677. | |
| Budesonide Impurity 24 | Budesonide Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate. CAS No. 131918-72-4. Molecular Formula: C24H32O6. Mole Weight: 416.51. Catalog: APB131918724. | |
| Budesonide Impurity 25 | Budesonide Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 131918-73-5. Molecular Formula: C21H26O6. Mole Weight: 374.43. Catalog: APB131918735. | |
| Budesonide impurity 26 | Budesonide impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 57171-18-3. Molecular Formula: C24H30O6. Mole Weight: 414.5. Catalog: APB57171183. | |
| Budesonide Impurity 26 | Budesonide Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-oxo-2-((8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate. Molecular Formula: C23H30O7. Mole Weight: 418.48. Catalog: APB03520. | |
| Budesonide impurity 27 | Budesonide impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 25092-32-4. Molecular Formula: C26H32O7. Mole Weight: 456.54. Catalog: APB25092324. | |
| Budesonide Impurity 27 | Budesonide Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,10S,13S,14S,16R,17S)-16,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 39672-76-9. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB39672769. | |
| Budesonide Impurity 28 | Budesonide Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,9R,10S,11S,13S,14S,16R,17S)-9-bromo-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Molecular Formula: C21H27BrO6. Mole Weight: 455.34. Catalog: APB03517. | |
| Budesonide Impurity 29 | Budesonide Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4aS, 6aS, 7S, 8R, 9aS, 9bS)-7, 8-dihydroxy-7-(2-hydroxyacetyl)-4a, 6a-dimethyl-5a, 6, 6a, 7, 8, 9, 9a, 9b, 10, 11-decahydrocyclopenta[1, 2]phenanthro[4, 4a-b]oxiren-2(4aH)-one. Molecular Formula: C21H26O6. Mole Weight: 374.43. Catalog: APB03519. | |
| Budesonide Impurity 30 | Budesonide Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6aS, 8aS, 8bS, 11aR, 12aS, 12bS)-8b-(2-hydroxyacetyl)-6a, 8a-dimethyl-10-propyl-1, 6a, 7a, 8, 8a, 8b, 11a, 12, 12a, 12b-decahydronaphtho[2', 1':4, 5]oxireno[2', 3':5, 6]indeno[1, 2-d][1, 3]dioxol-4(2H)-one. Molecular Formula: C25H32O6. Mole Weight: 428.52. Catalog: APB03518. | |
| Budesonide Impurity 31 | Budesonide Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,9S,10R,11S,13S,14S)-17-(2,2-dihydroxyacetyl)-11-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB03515. | |
| Budesonide Impurity 32 | Budesonide Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. Molecular Formula: C23H30O5. Mole Weight: 386.48. Catalog: APB03516. | |
| Budesonide Impurity 33 (Triethylamine Salt) | Budesonide Impurity 33 (Triethylamine Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Budesonide Sulfate Triethylamine Salt; triethylamine 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl sulfate. CAS No. 1436872-65-9. Molecular Formula: C25H34O9S·C6H15N. Mole Weight: 611.79. Catalog: APB1436872659. | |
| Budesonide Impurity 34 | Budesonide Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 16α-Hydroxy-11-keto Prednisolone Acetate?; 2-((8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 3949-79-9. Molecular Formula: C23H28O7. Mole Weight: 416.46. Catalog: APB3949799. | |
| Budesonide Impurity 35 | Budesonide Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17α-Hydroxy13(17)a-homoprednisolone; (2R,3R,4aS,4bS,10aR,10bS,11S,12aS)-2,3,11-trihydroxy-2-(hydroxymethyl)-10a,12a-dimethyl-2,3,4,4a,5,6,10b,11,12,12a-decahydrochrysene-1,8(4bH,10aH)-dione. Molecular Formula: C21H28O6. Mole Weight: 376.44. Catalog: APB03514. | |
| Budesonide Impurity 36 | Budesonide Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate. CAS No. 25092-25-5. Molecular Formula: C26H34O7. Mole Weight: 458.54. Catalog: APB25092255. | |
| Budesonide Impurity 4 | Budesonide Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((6aR, 6bS, 7S, 8aS, 8bS, 10R, 11aR, 12aS, 12bS)-7-hydroxy-6a, 8a-dimethyl-4-oxo-10-propyl-2, 4, 6a, 6b, 7, 8, 8a, 8b, 11a, 12, 12a, 12b-dodecahydro-1H-naphtho[2', 1':4, 5]indeno[1, 2-d][1, 3]dioxol-8b-yl)-2-oxoacetaldehyde. Molecular Formula: C25H32O6. Mole Weight: 428.52. Catalog: APB03522. | |
| Budesonide Impurity 5 | Budesonide Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((10S,13S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 4380-55-6. Molecular Formula: C23H28O5. Mole Weight: 384.47. Catalog: APB4380556. | |
| Budesonide Impurity 6 | Budesonide Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((10S,13S)-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 37413-91-5. Molecular Formula: C23H26O4. Mole Weight: 366.45. Catalog: APB37413915. | |
| Budesonide impurity 9 | Budesonide impurity 9. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H38O7. Mole Weight: 486.61. Catalog: APB06418. | |
| Budesonide EP Impurity A | Budesonide EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. CAS No. 13951-70-7. Molecular Formula: C21H28O6. Mole Weight: 376.44. Catalog: APB13951707. | |
| Budesonide EP Impurity B | Budesonide EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one. CAS No. 1040085-98-0. Molecular Formula: C23H30O6. Mole Weight: 402.48. Catalog: APB1040085980. | |
| Budesonide EP Impurity C | Budesonide EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-4b,5,6,6a,10a,11,11a,11b,12,13-decahydrochryseno[2,3-d][1,3]dioxole-2,7(4aH,7aH)-dione. CAS No. 1040085-99-1. Molecular Formula: C25H34O6. Mole Weight: 430.53. Catalog: APB1040085991. | |
| Budesonide EP Impurity F | Budesonide EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one. CAS No. 638-94-8. Molecular Formula: C24H32O6. Mole Weight: 416.51. Catalog: APB638948. | |
| Ring expanding impurity of budesonide SM1 | Ring expanding impurity of budesonide SM1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H28O6. Mole Weight: 400.47. Catalog: APB06409. | |
| Ring expanding impurity of budesonide SM2 | Ring expanding impurity of budesonide SM2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H29BrO7. Mole Weight: 497.38. Catalog: APB06410. | |
| Ring expanding impurity of budesonide SM4 | Ring expanding impurity of budesonide SM4. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H28O6. Mole Weight: 376.45. Catalog: APB06411. | |
| (11 β,16α)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione | (11 β,16α)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione has been identified as a budesonide tablet impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 910299-74-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H24O4, Molecular Weight: 316.39. US Biological Life Sciences. |  Worldwide |
| (11 β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione | (11 β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione is an impurity of Budesonide (B689490); an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 85234-64-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H30O5. US Biological Life Sciences. | Worldwide |
| 16a-Hydroxyprednisolone | 16a-Hydroxyprednisolone. Group: Biochemicals. Alternative Names: (11 β,16α)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 16α-Hydroxyprednisolone; Budesonide EP Impurity A. Grades: Highly Purified. CAS No. 13951-70-7. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C??H??O?. US Biological Life Sciences. | Worldwide |
| 16α-Butyloxyprednisolone. (Budenoside Impurity) | 16α-Butyloxyprednisolone (Budesonide EP Impurity I) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease. Group: Biochemicals. Grades: Highly Purified. CAS No. 113930-13-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C25H34O7. US Biological Life Sciences. | Worldwide |
| 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid | 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid is an impurity of Budesonide (B689490); an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 192057-49-1. Pack Sizes: 10mg, 50mg. Molecular Formula: C24H32O6. US Biological Life Sciences. | Worldwide |
| 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid-d8 | 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid-d8 is the isotope labelled analog of 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid (D289895); an impurity of Budesonide (B689490) which is an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C24H24D8O6, Molecular Weight: 424.56. US Biological Life Sciences. | Worldwide |
| (2R, 3R, 4aS, 4bS, 10aR, 10bS, 11S, 12aS)-2, 3, 11-Trihydroxy-2-(hydroxymethyl)-10a, 12a-dimethyl-2, 3, 4, 4a, 5, 6, 10b, 11, 12, 12a-decahydrochrysene-1, 8(4bH, 10aH)-dione | (2R, 3R, 4aS, 4bS, 10aR, 10bS, 11S, 12aS)-2, 3, 11-trihydroxy-2-(hydroxymethyl)-10a, 12a-dimethyl-2, 3, 4, 4a, 5, 6, 10b, 11, 12, 12a-decahydrochrysene-1, 8(4bH, 10aH)-dione is an intermediate in the synthesis of 16α,17-[(1RS)-butylidenebis(oxy)]-11 β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione which is an impurity of Budesonide (B689490), an antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg. Molecular Formula: C21H28O6. US Biological Life Sciences. | Worldwide |
| Desonide | Desonide (Budesonide EP Impurity F) is an impurity of Budesonide, an anti-inflammatory. Group: Biochemicals. Alternative Names: (11 β , 16α )-11, 21-Dihydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]pregna-1, 4-diene-3, 20-dione; 16α-Hydroxyprednisolone Acetonide; Locapred; Topifug; Tridesilon. Grades: Highly Purified. CAS No. 638-94-8. Pack Sizes: 10mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
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