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| Product | Description | |
|---|---|---|
| Ketoconazole Impurity 1 | Ketoconazole Impurity 1 is an impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: Ethanone, 1-[3,4-dihydro-4-(4-hydroxyphenyl)-1(2H)-pyrazinyl]-; 1-(4-(4-hydroxyphenyl)-3,4-dihydropyrazin-1(2H)-yl)ethan-1-one; 1-[3,4-Dihydro-4-(4-hydroxyphenyl)-1(2H)-pyrazinyl]ethanone; 1-[4-(4-Hydroxyphenyl)-3,4-dihydro-1(2H)-pyrazinyl]ethanone; Pyrazine, 1-acetyl-1,2,3,4-tetrahydro-4-(4-hydroxyphenyl)-. Grades: ≥95%. CAS No. 581806-59-9. Molecular formula: C12H14N2O2. Mole weight: 218.26. |  |
| Ketoconazole Impurity 19 | Ketoconazole Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1334423-12-9. Molecular formula: C26H29ClN4O4. Mole weight: 496.99. Catalog: APB1334423129. |  |
| Ketoconazole Impurity 2 | Ketoconazole Impurity 2 is an impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: 1-(4-(2-(1-(1,3-dioxolan-4-yl)-2-(1H-imidazol-1-yl)ethoxy)-2',4'-dichloro-[1,1'-biphenyl]-4-yl)-3,4-dihydropyrazin-1(2H)-yl)ethan-1-one. Grades: ≥95%. Molecular formula: C26H26Cl2N4O4. Mole weight: 529.43. | |
| Ketoconazole Impurity 25 | Ketoconazole Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1253852-50-4. Molecular formula: C24H26Cl2N4O4. Mole weight: 505.4. Catalog: APB1253852504. | |
| Ketoconazole Impurity 3 | Ketoconazole Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-49-8. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210498. | |
| Ketoconazole Impurity 4 | Ketoconazole Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-39-6. Molecular formula: C18H15BrCl2O4. Mole weight: 446.12. Catalog: APB170210396. | |
| Ketoconazole Impurity 9 | Ketoconazole Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 170210-42-1. Molecular formula: C14H14Cl2N2O3. Mole weight: 329.18. Catalog: APB170210421. | |
| Ketoconazole Impurity A | Cas No. 254912-63-5. | |
| Ketoconazole Impurity B | Cas No. 1346598-39-7. | |
| Ketoconazole Impurity C | Cas No. 142128-58-3. | |
| Ketoconazole Impurity D | Cas No. 67914-61-8. | |
| Ketoconazole Impurity E | Cas No. 134071-44-6. | |
| Ketoconazole EP Impurity E | Ketoconazole EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 134071-44-6. Molecular formula: C21H20Cl2N2O5S. Mole weight: 483.36. Catalog: APB134071446. | |
| 1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol | rac-1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol is an intermediate in the preparation of Miconazole. It is an impurity in the synthesis of Fenticonazole. It is also an impurity in the synthesis of Ketoconazole. Synonyms: 1-(2,4-dichlorophenyl)-2-(1-imidazolyl)ethanol; 1-(2,4-dichlorophenyl)-2-imidazol-1-ylethanol. Grades: > 95 %. CAS No. 24155-42-8. Molecular formula: C11H10Cl2N2O. Mole weight: 257.12. | |
| 1-(4-(((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-4-(4-(4H-1,2,4-triazol-4-yl)phenyl)piperazine | 1-(4-(((2R,4S)-2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-4-(4-(4H-1,2,4-triazol-4-yl)phenyl)piperazine is an intermediate in the synthesis of Deoxo Anhydro Itraconazole Bromide (D231675). Deoxo Anhydro Itraconazole Bromide is an impurity of Itraconazole (I937500), which is orally active antimycotic drug structurally related to Ketoconazole (K186000). Antifungal. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C31H30Cl2N8O3. US Biological Life Sciences. |  Worldwide |
| 2,3-Dehydro Ketoconazole | 2,3-Dehydro Ketoconazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: R 049223,rel-1-[4-[4-[[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-3,4-dihydro-1(2H)-pyrazinyl]ethanone, Pyrazine, 1-acetyl-4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1,2,3,4-tetrahydro-, rel- (9CI). CAS No. 254912-63-5. IUPAC Name: 1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-2,3-dihydropyrazin-1-yl]ethanone. Molecular formula: C26H26Cl2N4O4. Mole weight: 529.42. Catalog: APS254912635. SMILES: CC(=O)N1CCN(C=C1)c2ccc(OC[C@H]3CO[C@@](Cn4ccnc4)(O3)c5ccc(Cl)cc5Cl)cc2. Format: Neat. | |
| Deacetyl Ketoconazole | Deacetyl Ketoconazole. Uses: For analytical and research use. Group: Impurity standards. CAS No. 67914-61-8. Pack Sizes: 100MG. IUPAC Name: 1-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine. Molecular formula: C24H26Cl2N4O3. Mole weight: 489.39. Catalog: APS67914618. SMILES: Clc1ccc(c(Cl)c1)[C@@]2(Cn3ccnc3)OC[C@H](COc4ccc(cc4)N5CCNCC5)O2. Format: Neat. Shipping: Room Temperature. | |
| Ketoconazole-D4 | Ketoconazole-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398065-75-2. Molecular formula: C26H24D4Cl2N4O4. Mole weight: 535.46. Catalog: APB1398065752. | |
| Ketoconazole N-Oxide | Ketoconazole N-Oxide is an impurity of Ketoconazole, which is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. Synonyms: Ethanone, 1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-4-oxido-1-piperazinyl]-, rel-; Piperazine, 1-acetyl-4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-, 4-oxide, rel-; rel-1-[4-[4-[[(2R,4S)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-4-oxido-1-piperazinyl]ethanone; R 053165; rel-1-(4-(((2R,4S)-2-((1H-imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-4-acetylpiperazine 1-oxide. Grades: ≥95%. CAS No. 254912-65-7. Molecular formula: C26H28Cl2N4O5. Mole weight: 547.43. | |
| 1-[3,4-Dihydro-4-(4-hydroxyphenyl)-1(2H)-pyrazinyl]ethanone | This is one of the four impurities contained in ketoconazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 581806-59-9. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C12H14N2O2, Molecular Weight: 218.25. US Biological Life Sciences. | Worldwide |
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