
![cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate](/_next/image?url=https%3A%2F%2Fcdn.scimplify.com%2Fproducts%2Fimages%2F682ac7e4819228fa2f8ada57%2Fcis-2-2-4-dichlorophenyl-2-1h-imidazol-1-ylmethyl-1-3-dioxolan-4-yl-methyl-4-methylbenzenesulphonate.png&w=3840&q=75)
CAS Number: 134071-44-6
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate (CAS 134071-44-6), widely recognized as Ketoconazole EP Impurity E, serves as a critical key starting material and intermediate in the synthesis of active pharmaceutical ingredients for broad-spectrum antifungal th...

Category : Pharmaceutical Actives & Precursors
Sub-Category : Active Pharmaceutical Ingredients (APIs)
Description : Calcium acetate monohydrate (CAS No: 5743-26-0) occupies a critical position in the global specialit...
Category : Pharmaceutical Actives & Precursors
Sub-Category : Intermediates & Precursors
Category : Pharmaceutical Actives & Precursors
Sub-Category : Intermediates & Precursors
Description : P-Nitrobenzoyl Chloride (CAS 122-04-3) is a critical building block in the API intermediates market,...