CAS 134071-44-6 [(2RS,4SR)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-Methylbenzenesulfonate

CAT	APS134071446
CAS	134071-44-6
Structure
Synonyms	1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-(4-methylbenzenesulfonate), (2R,4R)-rel-,Ketoconazole Imp. E (EP), 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), (2R,4R)-rel- (9CI), 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), cis-
IUPAC Name	[(2R,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
Molecular Weight	483.36
Molecular Formula	C21H20Cl2N2O5S
Canonical SMILES	Cc1ccc(cc1)S(=O)(=O)OC[C@H]2CO[C@@](Cn3ccnc3)(O2)c4ccc(Cl)cc4Cl
InChI	InChI=1S/C21H20Cl2N2O5S/c1-15-2-5-18(6-3-15)31(26,27)29-12-17-11-28-21(30-17,13-25-9-8-24-14-25)19-7-4-16(22)10-20(19)23/h2-10,14,17H,11-13H2,1H3/t17-,21+/m1/s1

Accurate Mass	482.047
API Family	Matrix - API Family Ketoconazole
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Antimycotics, Mikromol, Impurity standards

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