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| Product | Description | |
|---|---|---|
| Celecoxib impurity 1 | Celecoxib impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 475085-57-5. Molecular Formula: C25H29N3O3. Mole Weight: 419.53. Catalog: APB475085575. |  |
| Celecoxib Impurity 1 | Celecoxib Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(m-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 170570-01-1. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB170570011. | |
| Celecoxib Impurity 1 | Celecoxib Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54779-81-6. Molecular Formula: C15H16N2. Mole Weight: 224.31. Catalog: APB54779816. | |
| Celecoxib Impurity 10 | Celecoxib Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazole. CAS No. 948293-46-7. Molecular Formula: C11H9F3N2. Mole Weight: 226.2. Catalog: APB948293467. | |
| Celecoxib Impurity 10 | Celecoxib Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 17852-52-7. Molecular Formula: C6H10ClN3O2S. Mole Weight: 223.68. Catalog: APB17852527. | |
| Celecoxib Impurity 11 | Celecoxib Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole. CAS No. 26974-15-2. Molecular Formula: C11H9F3N2. Mole Weight: 226.2. Catalog: APB26974152. | |
| Celecoxib Impurity 11 | Celecoxib Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 41472-49-5. Molecular Formula: C10H14N2O3S. Mole Weight: 242.29. Catalog: APB41472495. | |
| Celecoxib Impurity 12 | Celecoxib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-hydroxy-5-(p-tolyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB04075. | |
| Celecoxib Impurity 12 | Celecoxib Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122-00-9. Molecular Formula: C9H10O. Mole Weight: 134.18. Catalog: APB122009. | |
| Celecoxib Impurity 13 | Celecoxib Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z) -4- (2- (1, 1, 1-trifluoro-4-oxo-4- (p-tolyl) butan-2-ylidene) hydrazinyl) benzenesulfonamide. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB04076. | |
| Celecoxib Impurity 14 | Celecoxib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-4-((1,1,1-trifluoro-4-oxo-4-(p-tolyl)butan-2-ylidene)amino)benzenesulfonamide. CAS No. 1061214-09-2. Molecular Formula: C17H15F3N2O3S. Mole Weight: 384.37. Catalog: APB1061214092. | |
| Celecoxib Impurity 15 | Celecoxib Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-(4-methylbenzoyl)-3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C19H13F6N3O3S. Mole Weight: 477.38. Catalog: APB04074. | |
| Celecoxib Impurity 16 | Celecoxib Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-phenylpyrazolidin-3-one. CAS No. 92-43-3. Molecular Formula: C9H10N2O. Mole Weight: 162.19. Catalog: APB92433. | |
| Celecoxib Impurity 17 | Celecoxib Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(4-(hydroperoxymethyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 2247197-65-3. Molecular Formula: C17H14F3N3O4S. Mole Weight: 413.37. Catalog: APB2247197653. | |
| Celecoxib Impurity 18 | Celecoxib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 2-oxide. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB04071. | |
| Celecoxib Impurity 18 | Celecoxib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 877-67-8. Molecular Formula: C6H8N2O3S. Mole Weight: 188.2. Catalog: APB877678. | |
| Celecoxib Impurity 19 | Celecoxib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 1-oxide. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB04072. | |
| Celecoxib Impurity 19 | Celecoxib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4392-39-6. Molecular Formula: C12H13N5O4S2. Mole Weight: 355.39. Catalog: APB4392396. | |
| Celecoxib impurity 2 | Celecoxib impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1265295-56-4. Molecular Formula: C25H23D6N3O3. Mole Weight: 425.56. Catalog: APB1265295564. | |
| Celecoxib Impurity 2 | An impurity of celecoxib, a cyclooxygenase 2 inhibitor. Synonyms: 1H-Pyrazole, 5-(4-methylphenyl)?-3-(trifluoromethyl)?-; 5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazole; 5-(p-Tolyl)-3-(trifluoromethyl)-1H-pyrazole; 5-(4-Methylphenyl)-3-trifluoromethyl-1H-pyrazole; Celecoxib Impurity H. Grades: > 95%. CAS No. 948293-46-7. Molecular formula: C11H9F3N2. Mole weight: 226.2. |  |
| Celecoxib Impurity 2 | Celecoxib Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(o-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 170569-99-0. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB170569990. | |
| Celecoxib Impurity 20 | Celecoxib Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4- (2- (nitrosomethyl) hydrazinyl) benzenesulfonamide. Molecular Formula: C7H10N4O3S. Mole Weight: 230.24. Catalog: APB04073. | |
| Celecoxib Impurity 21 | Celecoxib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate. CAS No. 2247197-67-5. Molecular Formula: C19H17F3N2O3S. Mole Weight: 410.41. Catalog: APB2247197675. | |
| Celecoxib Impurity 22 | Celecoxib Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate. CAS No. 2247197-66-4. Molecular Formula: C18H15F3N2O3S. Mole Weight: 396.38. Catalog: APB2247197664. | |
| Celecoxib Impurity 22 | Celecoxib Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 36966-84-4. Molecular Formula: C6H6N2O. Mole Weight: 122.13. Catalog: APB36966844. | |
| Celecoxib Impurity 23 | Celecoxib Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(nitrosoamino)benzenesulfonamide. CAS No. 343853-74-7. Molecular Formula: C6H7N3O3S. Mole Weight: 201.2. Catalog: APB343853747. | |
| Celecoxib Impurity 24 | Celecoxib Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-nitrosohydrazinyl)benzenesulfonamide. Molecular Formula: C6H8N4O3S. Mole Weight: 216.22. Catalog: APB04070. | |
| Celecoxib Impurity 25 | Celecoxib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isopropyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate. Molecular Formula: C20H19F3N2O3S. Mole Weight: 424.44. Catalog: APB04069. | |
| Celecoxib Impurity 25 | Celecoxib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 198471-47-5. Molecular Formula: C19H16F3N3O3S. Mole Weight: 423.41. Catalog: APB198471475. | |
| Celecoxib Impurity 26 | Celecoxib Impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-aminobenzenesulfonamide. CAS No. 63-74-1. Molecular Formula: C6H8N2O2S. Mole Weight: 172.20. Catalog: APB63741. | |
| Celecoxib Impurity 26 | Celecoxib Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 910303-54-7. Molecular Formula: C11H9F3O2. Mole Weight: 230.19. Catalog: APB910303547. | |
| Celecoxib Impurity 27 | Celecoxib Impurity 27. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-aminobenzenesulfonamide. Molecular Formula: C6H8N2O2S. Mole Weight: 172.2. Catalog: APB04068. | |
| Celecoxib Impurity 28 | Celecoxib Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-aminobenzenesulfonamide. CAS No. 3306-62-5. Molecular Formula: C6H8N2O2S. Mole Weight: 172.20. Catalog: APB3306625. | |
| Celecoxib Impurity 29 | Celecoxib Impurity 29. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-hydrazinylbenzenesulfonamide. Molecular Formula: C6H9N3O2S. Mole Weight: 187.22. Catalog: APB04067. | |
| Celecoxib Impurity 29 (Moxifloxacin Impurity 13) | Celecoxib Impurity 29 (Moxifloxacin Impurity 13). Uses: For analytical and research use. Group: Impurity standards. CAS No. 163266-02-2. Molecular Formula: C11H9F3O2. Mole Weight: 230.19. Catalog: APB163266022. | |
| Celecoxib impurity 3 | Celecoxib impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C31H37N3O9. Mole Weight: 595.65. Catalog: APB11439. | |
| Celecoxib Impurity 3 | Celecoxib Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 170570-09-9. Molecular Formula: C18H16F3N3O2S. Mole Weight: 395.4. Catalog: APB170570099. | |
| Celecoxib Impurity 30 | Celecoxib Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(p-tolyl)ethanone. Molecular Formula: C9H10O. Mole Weight: 134.18. Catalog: APB04066. | |
| Celecoxib Impurity 30 (Moxifloxacin Impurity 55) | Celecoxib Impurity 30 (Moxifloxacin Impurity 55). Uses: For analytical and research use. Group: Impurity standards. CAS No. 53764-99-1. Molecular Formula: C11H9F3O2. Mole Weight: 230.19. Catalog: APB53764991. | |
| Celecoxib Impurity 31 | Celecoxib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2,2,2-trifluoroacetate. Molecular Formula: C4H5F3O2. Mole Weight: 142.08. Catalog: APB04064. | |
| Celecoxib Impurity 32 | Celecoxib Impurity 32. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4,4-trifluoro-1-(p-tolyl)butane-1,3-dione. CAS No. 720-94-5. Molecular Formula: C11H9F3O2. Mole Weight: 230.18. Catalog: APB720945. | |
| Celecoxib Impurity 34 | Celecoxib Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-((Z)-((Z)-1,1,1-trifluoro-4-hydroxy-4-(p-tolyl)but-3-en-2-ylidene)amino)benzenesulfonamide. Molecular Formula: C17H15F3N2O3S. Mole Weight: 384.08. Catalog: APB04062. | |
| Celecoxib Impurity 35 | Celecoxib Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4,4-trifluoro-1-(m-tolyl)butane-1,3-dione. Molecular Formula: C11H9F3O2. Mole Weight: 230.06. Catalog: APB04063. | |
| Celecoxib Impurity 36 | Celecoxib Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4,4,4-trifluoro-1-(o-tolyl)butane-1,3-dione. Molecular Formula: C11H9F3O2. Mole Weight: 230.06. Catalog: APB04061. | |
| Celecoxib impurity 4 | Celecoxib impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2732400-56-3. Molecular Formula: C25H29N3O4. Mole Weight: 435.52. Catalog: APB2732400563. | |
| Celecoxib Impurity 4 | Celecoxib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(5-phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 170569-87-6. Molecular Formula: C16H12F3N3O2S. Mole Weight: 367.35. Catalog: APB170569876. | |
| Celecoxib Impurity 4 | Celecoxib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1803258-57-2. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB1803258572. | |
| Celecoxib Impurity 5 | A metabolite of Celecoxib. Synonyms: 4-[5-[4-(Hydroxymethyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide. Grades: > 95%. CAS No. 170571-00-3. Molecular formula: C17H14F3N3O3S. Mole weight: 397.38. | |
| Celecoxib Impurity 5 | Celecoxib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB04078. | |
| Celecoxib Impurity 54 | Celecoxib Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170570-75-9. Molecular Formula: C17H13BrF3N3O2S. Mole Weight: 460.27. Catalog: APB170570759. | |
| Celecoxib Impurity 55 | Celecoxib Impurity 55. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2055787-31-8. Molecular Formula: C17H12F3N3O3S. Mole Weight: 395.36. Catalog: APB2055787318. | |
| Celecoxib Impurity 6 | Celecoxib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB04077. | |
| Celecoxib Impurity 61 | Celecoxib Impurity 61. Uses: For analytical and research use. Group: Impurity standards. CAS No. 35282-78-1. Molecular Formula: C6H6ClN3O2S. Mole Weight: 219.64. Catalog: APB35282781. | |
| Celecoxib Impurity 62 | Celecoxib Impurity 62. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB07203. | |
| Celecoxib Impurity 63 | Celecoxib Impurity 63. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C6H8N4O3S. Mole Weight: 216.22. Catalog: APB07202. | |
| Celecoxib Impurity 64 | Celecoxib Impurity 64. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H16F3N3O3S. Mole Weight: 399.39. Catalog: APB07204. | |
| Celecoxib Impurity 65 | Celecoxib Impurity 65. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H12F3N3O5S. Mole Weight: 427.35. Catalog: APB07205. | |
| Celecoxib Impurity 66 | Celecoxib Impurity 66. Uses: For analytical and research use. Group: Impurity standards. CAS No. 27918-19-0. Molecular Formula: C6H9N3O2S. Mole Weight: 187.22. Catalog: APB27918190. | |
| Celecoxib Impurity 7 | Celecoxib Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E) -4- (2- (1- (p-tolyl) ethylidene) hydrazinyl) benzenesulfonamide. CAS No. 1061214-06-9. Molecular Formula: C15H17N3O2S. Mole Weight: 303.38. Catalog: APB1061214069. | |
| Celecoxib Impurity 8 | Celecoxib Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4- (2- (2, 2, 2-trifluoroacetyl) hydrazinyl) benzenesulfonamide. CAS No. 915280-81-8. Molecular Formula: C8H8F3N3O3S. Mole Weight: 283.23. Catalog: APB915280818. | |
| Celecoxib Impurity 9 | Celecoxib Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide. CAS No. 331943-04-5. Molecular Formula: C17H14F3N3O2S. Mole Weight: 381.37. Catalog: APB331943045. | |
| Celecoxib Impurity A | Cas No. 170570-01-1. | |
| Celecoxib Impurity C | Cas No. 170569-99-0. | |
| Celecoxib Impurity E | Celecoxib Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1674390-41-0. Molecular Formula: C15H20ClN3O3S. Mole Weight: 357.85. Catalog: APB1674390410. | |
| Celecoxib Impurity HCl (4-Hydrazinobenzene-1-sulfonamide HCl) | 4-Sulfonamide-Phenylhydrazine HCl is an intermediate to produce Celebrex. Synonyms: 4-Hydrazino-benzenesulfonamide Hydrochloride; [4-(Aminosulfonyl)phenyl]hydrazine Hydrochloride. Grades: > 95%. CAS No. 17852-52-7. Molecular formula: C6H9N3O2S.HCl. Mole weight: 223.68. | |
| Celecoxib Impurity J | Celecoxib Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2356153-95-0. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB2356153950. | |
| Celecoxib Impurity K | Celecoxib Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 457639-26-8. Molecular Formula: C18H16F3N3O2S. Mole Weight: 395.4. Catalog: APB457639268. | |
| Celecoxib Impurity M | Celecoxib Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170571-00-3. Molecular Formula: C17H14F3N3O3S. Mole Weight: 397.37. Catalog: APB170571003. | |
| Celecoxib Impurity N | Celecoxib Impurity N. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170571-01-4. Molecular Formula: C17H12F3N3O4S. Mole Weight: 411.36. Catalog: APB170571014. | |
| Celecoxib impurity (N-Acetyl-4-(2-Aminoethyl)-Benzenesulfonamide) | N-[2-[4-(Aminosulfonyl)phenyl]ethyl]-acetamide is used in the synthesis of sulfonylurea and thiourea derivatives substituted with benzenesulfonamide groups that can be used as potential hypoglycemic agents. Synonyms: N-p-Sulfamoylphenethyl-acetamide; 4-(2-Acetylaminoethyl)benzenesulfonamide; N-(p-Sulfamoylphenethyl)acetamide. Grades: > 95%. CAS No. 41472-49-5. Molecular formula: C10H14N2O3S. Mole weight: 242.3. | |
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