Ketoconazole > Impurities > 9

Structure Compound Pricing
(2R,4R)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol 4-(4-Methylbenzenesulfonate)
CS-T-90171 > Impurities

Molecular Formula : C21H20Cl2N2O5S   Molecular Weight: 483.36   CAS Number: 1610851-15-4  
Parent API : Ketoconazole
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trans-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol
CS-T-88396 > Impurities

Molecular Formula : C14H14Cl2N2O3   Molecular Weight: 329.18   CAS Number: 61441-65-4  
Parent API : Ketoconazole
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Ketoconazole impurity 1
CS-O-15742 > Impurities

Molecular Formula : C26H28Cl2N4O5   Molecular Weight: 547.43   CAS Number: 254912-65-7
Synonyms : 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 ; Ketoconazole N-Oxide
Parent API : Ketoconazole
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{(2R,4S)-2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolan-4-yl}methanol
CS-O-14583 > Impurities

Molecular Formula : C14H14Cl2N2O3   Molecular Weight: 329.18   CAS Number: 170210-42-1
Synonyms : rac-{(2R,4S)-2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolan-4-yl}methanol.
Parent API : Ketoconazole
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Ketoconazole Impurity D
CS-P-00436 > Impurities

Molecular Formula : C24H26Cl2N4O3   Molecular Weight: 489.41   CAS Number: 67914-61-8
Synonyms : 1-(4-{[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H- imidazol-1-ylmethyl)-1,3-dioxolan-4- yl]methoxy}phenyl)piperazine
Parent API : Ketoconazole
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Ketoconazole Impurity E
CS-P-00437 > Impurities

Molecular Formula : C21H20Cl2N2O4S   Molecular Weight: 467.37   CAS Number: 134071-44-6
Synonyms : [2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl4-methylbenzene-1-sulfonate.
Parent API : Ketoconazole
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Ketoconazole Impurity C
CS-P-00435 > Impurities

Molecular Formula : C26H28Cl2N4O4   Molecular Weight: 531.44   CAS Number: 83374-59-8
Synonyms : 1-[4-(4-{[(2R,4R)-2-(2,4-dichlorophenyl)-2-(1H- imidazol-1-ylmethyl)-1,3-dioxolan-4- yl]methoxy}phenyl)piperazin-1-yl]ethan-1-one
Parent API : Ketoconazole
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2,3-Dehydro Ketoconazole
CS-T-14910 > Impurities

Molecular Formula : C26H26Cl2N4O4   Molecular Weight: 529.42   CAS Number: 254912-63-5
Synonyms : Ketoconazole Impurity A;2,3-Dehydro Ketoconazole;1-[4-(4-{[(2R,4S)-2-(2,4lmethyl)-1,3-dioxolan-4- yl]methoxy}phenyl)-1,2,3,4-tetrahydropyrazin-1-yl]ethan-1-one; rel-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-tetrahydropyrazine; R 049223; Ketoconazole Impurity A.
Parent API : Ketoconazole
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1-(4-(4-hydroxyphenyl)-3,4-dihydropyrazin-1(2H)-yl)ethan-1-one
CS-EO-00147 > Impurities

Molecular Formula : C12H14N2O2   Molecular Weight: 218.25   CAS Number: 581806-59-9
Synonyms : 1-(4-(4-hydroxyphenyl)-3,4-dihydropyrazin-1(2H)-yl)ethanone; 1-acetyl-1,2,3,4-tetrahydro-4-(4-hydroxyphenyl)-Pyrazine
Parent API : Ketoconazole
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