cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate

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cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate manufacturers
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate Basic information
Product Name:cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate
Synonyms:cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate;CIS-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOLE-1-YL)METHYL-4-(P-TOLUENE SULFONYLOXY) METHYL-1,3-DIOXALANE;CIS-[2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-YL METHYL)-1,3-DIOXOLANE-4-YL]-P-METHYLBENZENE SULFONATE;ACTIVITY ESTEROF KETOCONAZOL;CIS-[2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-YL METHYL)-1,3-DIOXOLANE-4-YL]-P-METHYLBENZENE SULFONATE OR -P-METHYL SULFONATE (KETOCONAZLE INTERMEDIATE);Ketoconazole EP Impurity E;Cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-l-ylmethyl)- 1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate (CisTosylate);Ketoconazole Impurity 5（Ketoconazole EP Impurity E）
CAS:134071-44-6
MF:C21H20Cl2N2O5S
MW:483.37
EINECS:603-791-6
Product Categories:Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocycles;Intermediates;Sulfur & Selenium Compounds;Pharmaceutical Intermediates
Mol File:134071-44-6.mol
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate Structure
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate Chemical Properties
Melting point 120-122°C
Boiling point 665.7±55.0 °C(Predicted)
density 1.44±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka6.88±0.12(Predicted)
color White to Off-White
InChIInChI=1/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-/s3
InChIKeyWAXNIYHZFWRPGS-NTMXNBFVNA-N
SMILES[C@@]1(OC[C@@H](COS(=O)(=O)C2C=CC(C)=CC=2)O1)(CN1C=NC=C1)C1=CC=C(Cl)C=C1Cl |&1:0,3,r|
CAS DataBase Reference134071-44-6(CAS DataBase Reference)
Safety Information
MSDS Information
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate Usage And Synthesis
Chemical PropertiesOff-White Solid
Usescis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate (Ketoconazole EP Impurity E) is an intermediate in the synthesis of the drug Ketoconazole (K186000).
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate Preparation Products And Raw materials
Tag:cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate(134071-44-6) Related Product Information
Mebendazole Imidazole Dichlorodiphenylsilane Dichloromethylphenylsilane Phenylphosphonic dichloride Ketoconazole Ketoconazole Impurity 1 Ketoconazole Impurity 4 Ketoconazole Impurity 9 (Ketoconazole Hydroxymethyl Impurity) Ketoconazole Impurity 6 Ketoconazole Impurity 15 KETOCONAZOLE INTERMEDIATE cis-1-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine 2,3-Dehydro Ketoconazole N-Acetylpiperazine-N'-(4-phenol) Ketoconazole rac-trans-Ketoconazole Ketoconazole Impurity 2 KetoconazoleN-Oxide