ChemicalBook >> CAS DataBase List >>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-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate

CAS No.
134071-44-6
Chemical Name:
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate
Synonyms
CIS-TOSYLATE;Active Ester;Activity Ester;K6 / Cis Tosylate;oxymethyl-1,3-dioxolane;Ketoconazole IMpurity E;KETOCOZOLE EP IMPURITY E;Ketoconazole EP Impurity E;ACTIVE ESTER OF KETOCONZOL;Activity Esterof Ketoconazo
CBNumber:
CB2855192
Molecular Formula:
C21H20Cl2N2O5S
Molecular Weight:
483.36
MDL Number:
MFCD07367827
MOL File:
134071-44-6.mol
Last updated:2023-05-15 10:44:00

cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate 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)
pka 6.88±0.12(Predicted)
form Solid
color White to Off-White
CAS DataBase Reference 134071-44-6(CAS DataBase Reference)
FDA UNII 644X337Z6T

cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D435718 cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methylp-Tolylsulfonate 134071-44-6 2g $255 2021-12-16 Buy
TRC D435718 cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methylp-Tolylsulfonate 134071-44-6 10g $1070 2021-12-16 Buy
Biosynth Carbosynth FD21680 cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-tolylsulfonate 134071-44-6 10g $1280 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000074 (2R,4R) CIS-(2,4-DICHLOROPHENYL)-2-(1,2,4-TRIAZOLE-1-YL-METHYL)-1,3-DIOXOLANE-4YL-METHYL-P-TOLYSULFONATE 95.00% 134071-44-6 10G $2055.9 2021-12-16 Buy
AK Scientific B606 CIS-Tosylate 134071-44-6 1g $131 2021-12-16 Buy
Product number Packaging Price Buy
D435718 2g $255 Buy
D435718 10g $1070 Buy
FD21680 10g $1280 Buy
AAA0000074 10G $2055.9 Buy
B606 1g $131 Buy

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

Chemical Properties

Off-White Solid

Uses

cis-[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

Raw materials

Preparation Products

Global( 197)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14764 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
NAMCHA CHEMICALS CO.,LTD.
13816860799 vicky.yin@namchachem.com CHINA 43 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17368 58

View Lastest Price from cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cis - (2 - (2, 4 - dichlorobenzene) - 2 - (1 h - imidazole 1 - methyl) - 1, 3 - dioxolane - 4 - base) methanol p-toluene sulfonic acid ester pictures 2021-12-22 Cis - (2 - (2, 4 - dichlorobenzene) - 2 - (1 h - imidazole 1 - methyl) - 1, 3 - dioxolane - 4 - base) methanol p-toluene sulfonic acid ester
134071-44-6
US $2.00 / g 1KG 99% 5ton/Month Qiuxian Baitai New Material Co., LTD
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate pictures 2019-07-06 cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate
134071-44-6
US $1.00 / KG 1KG 95%-99% 1000kg Career Henan Chemical Co
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) CIS-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOLE-1-YL)METHYL-4-(P-TOLUENESULFONYLOXY)METHYL-1,3-DIOXALANE Cis-Tosylate(Cis-2-Dichlorophenyl)2-(Ih-Imidazole-1-Yl)Methyl-4-(P-TolueneSulfonyloxy)Methyl-1,3-Dioxalane CIS-[2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL]METHYL-4-TOLYLSULFONATE 1,3-Dioxolane-4-Methanol,2-(2,4-dichlorophenyl)-2-(1H-iMidazol-1-ylMethyl)-,4-(4-Methylbenzenesulfonate), (2R,4R)-rel- (2R,4R)-rel-2-(2,4-Dichlorophenyl)-2-(1H-iMidazol-1-ylMethyl)-1,3-dioxolane-4-Methanol 4-(4-Methylbenzenesulfonate) CIS-2-(2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOLE-1-YL)METHYL-4-(P-TOLUENE SUIFONYLOXY)METHYL-1,3- Cis-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1yl-methyl)-4-(p-toluensulfonyl) oxymethyl-1,3-dioxolane (Z)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-ylmeth (cis-2-((1H-IMidazol-1-yl)Methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)Methyl 4-Methylbenzenesulfonate Ketoconazole IMpurity E Activity Esterof Ketoconazo Activity Ester ((2R,4R)-rel-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-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-methylbenz CIS-TOSYLATE, CIS-[2-2,4-DICHLOROPHENYL]-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-YL]METHYL-4-METHYLBENZENESULPHONATE (2R,4R) CIS-(2,4-DICHLOROPHENYL)-2-(1,2,4-TRIAZOLE-1-YL-METHYL)-1,3-DIOXOLANE-4YL-METHYL-P-TOLYSULFONATE CIS-[2,4-DICHLOROPHENYL)-2-(1H-IMIDAZOL-1-YLMETHYL)-1,3-DIOXALAN-4-YL]METHYL-P-TOLYSULFONATE (cis-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzene 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) 2-[[2-(2,4-dichlorophenyl)-2-(1-imidazolylmethyl)-1,3-dioxolan-4-yl]methyl]-4-methylbenzenesulfonate CIS-2-(2 4- DICHLOROPHENYL)-2-(1-H-IMIDA ZOLE-YL-METHYL) -1 3-DIOXOLAN-4-YL] METH YL-4-METHYLBENZENESULPHONATE Cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate (134071-44-6) [(2RS,4SR)-2-(2,4-Dichlorophenyl)-2 CIS TOSYLATE : Cis-2-(2,4-Dichlorophenyl)-2-(1H-Imidazole-1-yl)Methyl)-4-(p-Toluene Sulfonyloxy)methyl-1,3-Dioxalane) ACTIVE ESTER OF KETOCONZOL Cis - (2 - (2, 4 - dichlorobenzene) - 2 - (1 h - imidazole 1 - methyl) - 1, 3 - dioxolane - 4 - base) methanol p-toluene sulfonic acid ester cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-d... cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate K6 / Cis Tosylate [(2RS,4SR)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate CIS-TOSYLATE Active Ester KETOCOZOLE EP IMPURITY E Cis-(2-(2,4-Dichlorophenyl)-2-(lH- Imidazot-1- yl-Methyl)-1,3- Dioxolan-4-yl}methyl-4-Methanol 134071-44-6 C21H20Cl2N2O5S Aromatics Intermediates & Fine Chemicals Pharmaceuticals Heterocycles Intermediates Sulfur & Selenium Compounds Pharmaceutical Intermediates