Chemical Compound

C21H20Cl2N2O5S

CAS Registry Number 134071-44-6
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C21H20Cl2N2O5S chemical structure
Primary Record

C21H20Cl2N2O5S

In stock
8,757 g
Purity
99.8 %
CAS
134071-44-6

Compound Identifiers & Properties

CAS
134071-44-6
PubChem CID
10390553
SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCC2COC(O2)(CN3C=CN=C3)C4=C(C=C(C=C4)Cl)Cl
Canonical SMILES
Cc1ccc(S(=O)(=O)OCC2COC(Cn3ccnc3)(c3ccc(Cl)cc3Cl)O2)cc1

Names & Synonyms

  • C21H20Cl2N2O5S
  • Ketoconazole impurity E [EP]
  • SCHEMBL6315121
  • UNII-644X337Z6T
  • CID10390553
  • cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate
  • Ketoconazole EP Impurity E (SR-Isomer)
  • 134071-44-6
  • CID 10814675
  • J310.716G
  • NS00005698
  • NS00126220
  • 155047-76-0
  • EC 603-791-6
  • cis-2-2-1,3-dioxolan-4-ylmethyltoluene-p-sulphonate
  • N0001-018253
  • [2-(2,4-DICHLOROPHENYL)-2-(IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL]METHYL 4-METHYLBENZENESULFONATE
  • 2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
  • (cis-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
  • ((2S,4R)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
  • (+/-)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate
  • (2R,4R)-rel-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol 4-(4-Methylbenzenesulfonate)
  • [2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolan-4-yl]methyl 4-methylbenzene-1-sulfonate
  • 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-(4-methylbenzenesulfonate), (2R,4R)-rel-
  • 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), (2R,4R)-rel-
  • 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate (ester), cis-
  • 2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol 4-methylbenzenesulfonate
  • 85650-50-6
  • cis-[2-(2,4-dichlorophenyl)-2-(1h-imidazol-1-ylmethyl)-1,3-dioxalan-4-yl]methyl p-tolylsulfonate