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| Product | Description | |
|---|---|---|
| Lesinurad Impurity 10 | Synonyms: [[5-bromo-4-(2-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1533519-94-6. Molecular formula: C17H14BrN3O2S. Mole weight: 404.29. |  |
| Lesinurad Impurity 11 | Lesinurad Impurity 11 is an intermediate of Lesinurad, a HEK293 cell-based inhibitor. Synonyms: Methyl 2-[[4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]acetate; [[4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid methyl ester; Acetic acid, 2-[[4-(4-cyclopropyl-1-naphthalenyl)-4h-1,2,4-triazol-3-yl]thio]-, methyl ester. Grades: >95%. CAS No. 1533519-85-5. Molecular formula: C18H17N3O2S. Mole weight: 339.42. | |
| Lesinurad Impurity 15 | an intermediate of Lesinurad. Synonyms: 1-cyclopropylnaphthalen. Grades: > 95%. CAS No. 25033-19-6. Molecular formula: C13H12. Mole weight: 168.24. | |
| Lesinurad Impurity 16 | An intermediate of Lesinurad, a urate transporter inhibitor used for the treatment of high blood uric acid levels associated with gout. Synonyms: Methyl 2-(5-broMo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ylthio)acetate. Grades: > 95%. CAS No. 878671-99-9. Molecular formula: C18H16BrN3O2S. Mole weight: 418.32. | |
| Lesinurad Impurity 18 | an intermediate of Lesinurad. Synonyms: [[5-chlorine-4-(4-bromo-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. Molecular formula: C14H9BrClN3O2S. Mole weight: 398.67. | |
| Lesinurad Impurity 19 | an intermediate of Lesinurad. Synonyms: 5-Amino-1-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol. Grades: > 95%. Molecular formula: C15H14N4S. Mole weight: 282.37. | |
| Lesinurad Impurity 1 (Lesinurad Impurity B) | Synonyms: 2-((4-(4-Cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid. Grades: > 95%. CAS No. 1533519-93-5. Molecular formula: C17H15N3O2S. Mole weight: 325.39. | |
| Lesinurad Impurity 2 | Synonyms: 2-((5-amino-4-(4-Cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid. Grades: > 95%. CAS No. 1158970-37-6. Molecular formula: C17H16N4O2S. Mole weight: 340.41. | |
| Lesinurad Impurity 20 | an intermediate of Lesinurad. Synonyms: 5-Amino-1-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol. Grades: > 95%. Molecular formula: C12H10N4S. Mole weight: 242.30. | |
| Lesinurad Impurity 21 | an intermediate of Lesinurad. Synonyms: [5-bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thiol. Grades: > 95%. Molecular formula: C15H16N4S. Mole weight: 284.39. | |
| Lesinurad Impurity 22 | an intermediate of Lesinurad. Synonyms: 5-Amino-4-(5-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol. Grades: > 95%. Molecular formula: C15H14N4S. Mole weight: 282.37. | |
| Lesinurad Impurity 3 | Synonyms: [[5-bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1533519-96-8. Molecular formula: C17H16BrN3O2S. Mole weight: 406.30. | |
| Lesinurad Impurity 4 | Synonyms: [[5-bromo-4-(5-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1533519-97-9. Molecular formula: C17H14BrN3O2S. Mole weight: 404.29. | |
| Lesinurad Impurity 5 Sodium Salt (Lesinurad Impurity F Sodium Salt) | Synonyms: [[5-hydroxy-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic sodium salt. Grades: > 95%. CAS No. 1384208-36-9. Molecular formula: C17H14N3O3SNa. Mole weight: 363.37. | |
| Lesinurad Impurity 6 Di-Lithium Salt | Synonyms: Lesinurad Impurity 6 Di-Lithium Salt; 4-[[5-(Carboxymethylsulfanyl)-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]amino]-4-oxobutanoic acid; 4-[[5-[(Carboxymethyl)thio]-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]amino]-4-oxo-buta; 4-[[5-[(Carboxymethyl)thio]-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]amino]-4-oxo-butanoicAcid; 4-[[5-[(Carboxymethyl)thio]-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]amino]-4-oxobutanoic acid; SCHEMBL15556941; BCP33844; A900399. Grades: > 95%. Molecular formula: C21H18N4O5SLi2. Mole weight: 452.35. | |
| Lesinurad Impurity 7 | Synonyms: [[5-chlorine-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1533519-98-0. Molecular formula: C17H14N3O2S. Mole weight: 359.84. | |
| Lesinurad Impurity 8 | Synonyms: [[5-bromo-4-(4-methyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1158970-49-0. Molecular formula: C15H12BrN3O2S. Mole weight: 378.25. | |
| Lesinurad Impurity 9 (Lesinurad Impurity E) | Synonyms: [[5-bromo-4-(1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1210330-64-5. Molecular formula: C14H10BrN3O2S. Mole weight: 364.22. | |
| Lesinurad Impurity A | an intermediate of Lesinurad. Synonyms: [[4-(4-bromo-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. Molecular formula: C14H10BrN3O2S. Mole weight: 364.22. | |
| Lesinurad Impurity C | an intermediate of Lesinurad. Synonyms: [[4-(1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. CAS No. 1038366-57-2. Molecular formula: C14H11N3O2S. Mole weight: 285.33. | |
| Lesinurad Impurity D | an intermediate of Lesinurad. Synonyms: [[5-bromo-4-(4-bromo-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid. Grades: > 95%. Molecular formula: C14H9Br2N3O2S. Mole weight: 443.12. | |
| Lesinurad Impurity G | an intermediate of Lesinurad. Synonyms: 5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-hydroxy. Grades: > 95%. Molecular formula: C15H12BrN3O. Mole weight: 330.19. | |
| Lesinurad Impurity H | an intermediate of Lesinurad. Synonyms: 5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole. Grades: > 95%. Molecular formula: C15H12BrN3. Mole weight: 314.19. | |
| Lesinurad Impurity I | an intermediate of Lesinurad. Synonyms: [[5-bromo-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]oxo]-acetic Acid. Grades: > 95%. Molecular formula: C17H14BrN3O3. Mole weight: 388.22. | |
| 1-Cyclopropyl-2-nitro-naphthalene | 1-Cyclopropyl-2-nitro-naphthalene is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1802080-61-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H11NO2, Molecular Weight: 213.23. US Biological Life Sciences. |  Worldwide |
| 2-[[4-(1-Naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid | 2-[[4-(1-Naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1038366-57-2. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C14H11N3O2S, Molecular Weight: 285.32. US Biological Life Sciences. | Worldwide |
| 2-[[5-Bromo-4-(1-cyclopropyl-2-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid | 2-[[5-Bromo-4-(1-cyclopropyl-2-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1533519-94-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C17H14BrN3O2S, Molecular Weight: 404.28. US Biological Life Sciences. | Worldwide |
| 2-[[5-Bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid | 2-[[5-Bromo-4-(4-propyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1533519-96-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C17H16BrN3O2S, Molecular Weight: 406.3. US Biological Life Sciences. | Worldwide |
| 2-[[5-Bromo-4-(5-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid | 2-[[5-Bromo-4-(5-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1533519-97-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C17H14BrN3O2S, Molecular Weight: 404.28. US Biological Life Sciences. | Worldwide |
| 2-[[5-Bromo-4-(naphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid | 2-[[5-Bromo-4-(naphthalen-1-yl)-4H-1,2,4-triazol-3-yl]thio]-acetic Acid is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 1210330-64-5. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C14H10BrN3O2S, Molecular Weight: 364.22. US Biological Life Sciences. | Worldwide |
| 2-Cyclopropyl-1-nitro-naphthalene | 2-Cyclopropyl-1-nitro-naphthalene is an impurity of drug Lesinurad (L329700), which is used to synthesize febuxostat which is a non-purine analog inhibitor of xanthine oxidase. Febuxostat is approved by the European Medicines Agency and the US Food and Drug Administration for treating gout. Group: Biochemicals. Grades: Highly Purified. CAS No. 52331-35-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H11NO2, Molecular Weight: 213.23. US Biological Life Sciences. | Worldwide |
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