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Cis-tosylate Ketoconazole

CAT: 1596-AR-K01641-01Size: 10 UnitsDry Ice: NoHazardous: No
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CAT#:1596-AR-K01641-01Size:10 Units
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CAS Number
2095256-87-2
Synonyms
((2R,4S) -2- ((1H-imidazol-1-yl) methyl) -2- (2,4-dichlorophenyl) -1,3-dioxolan-4-yl) methyl 4-methylbenzenesulfonate
Molecular Formula
C21H20Cl2N2O5S
Molecular Weight
483.36
API Name
Ketoconazole

Chemical Information

((2R,4S)-2-((1H-Imidazol-1-YL)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-YL)methyl 4-methylbenzenesulfonate (ketoconazole impurity)
CAS Number2095256-87-2
PubChem CID29978142
IUPAC Name[(2R,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
Molecular FormulaC21H20Cl2N2O5S
Molecular Weight483.4
XLogP4.6
Topological Polar Surface Area88
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Heavy Atom Count31
Formal Charge0
Complexity700
SMILES
CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2CO[C@](O2)(CN3C=CN=C3)C4=C(C=C(C=C4)Cl)Cl
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-/m0/s1
InChIKey
WAXNIYHZFWRPGS-UWJYYQICSA-N
Chemical Structure
2D Structure
2D structure of ((2R,4S)-2-((1H-Imidazol-1-YL)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-YL)methyl 4-methylbenzenesulfonate (ketoconazole impurity)
CAS: 2095256-87-2
CID: 29978142
Formula: C21H20Cl2N2O5S
MW: 483.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight483.4
XLogP34.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass482.0469983
Monoisotopic Mass482.0469983
Topological Polar Surface Area88 Ų
Heavy Atom Count31
Formal Charge0
Complexity700
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes