Vagistat

Vagistat
  • CAS No.:65899-73-2
Other grades of this product :
Vagistat Basic information
Product Name:Vagistat
Synonyms:(+-)-1-(2,4-dichloro-beta-((2-chloro-3-ethenyl)oxy)phenethyl)imidazole;1-(2-((2-chloro-3-thienyl)methoxy)-2-(2,4-dichlorophenyl)ethyl)-1h-imidazol;vagistat;TIOCONAZOLE;1-[2-[(2-chlorothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)-ethyl]imidazole;1H-Imidazole, 1-[2-[(2-chloro-3-thienyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]- (9CI);Fungibacid;Gyno-Trosyd
CAS:65899-73-2
MF:C16H13Cl3N2OS
MW:387.71
EINECS:265-973-8
Product Categories:AGRYLIN;Antifungal;Active Pharmaceutical Ingredients
Mol File:65899-73-2.mol
Vagistat Chemical Properties
Melting point 79-81oC
Boiling point 534.5±50.0 °C(Predicted)
density 1.3115 (rough estimate)
refractive index 1.6000 (estimate)
RTECS NI4480000
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Very slightly soluble in water, very soluble in methylene chloride, freely soluble in alcohol.
form powder
pka6.66±0.12(Predicted)
color white to off-white
CAS DataBase Reference65899-73-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22
WGK Germany 3
HS Code 2934990002
MSDS Information
Vagistat Usage And Synthesis
DescriptionTioconazole is an antifungal agent, closely related to miconazole. Tioconazole is effective in the topical treatment of superficial fungal infections and appears to be more potent than miconazole against Candida and Trichophyton species.
Chemical PropertiesWhite powder EINECS: 265-973-8
OriginatorPfizer (United Kiugdom)
Usesantithrombotic
UsesTioconazole is an antifungal that is more active than Fluconazole (F421000) or Voriconazole (V760000) against Candida glabrata mutant strains. Antifungal (topical).
UsesPotent inhibitor of cytochrome-P450
DefinitionChEBI: A member of the class of imidazoles that comprises 2-(2,4-dichlorophenyl)ethylimidazole carrying an additional (2-chloro-3-thienyl)methoxy substituent at position 2.
Manufacturing ProcessA solution of 1-(2,4-dichlorophenyl)-2-(1-imidazolyl)ethanol (1.5 g, 5.8 mmol) dissolved in dry tetrahydrofuran (10 ml) was added to a stirred suspension of sodium hydride (0.39 g, as 80% dispersion in oil, 16 mmol) in dry tetrahydrofuran (10 ml) and warmed to 70°C for 90 minutes. The mixture was cooled in ice and a solution of 2-chloro-3- chloromethylthiophene (8.8 mmol) in dry tetrahydrofuran was added. The mixture was heated at 70°C for 3 hours and allowed to stir at room temperature overnight. The solvent was removed under vacuum and the residue stirred with dry ether (200 ml). The ether solution was filtered through Celite and saturated with hydrogen chloride gas to precipitate an oil which was solidified by trituration with ether and ethyl acetate. The solid product was collected and recrystallized from a mixture of acetone and diisopropyl ether to give the product, melting point 168°C to 170°C.
Brand nameTROSYL
Therapeutic FunctionAntifungal
Clinical Use1-[2-[(2-chloro-3-thienyl)methoxy]2-(2,4-dichlorophenyl)-ethyl]-1H-imidazole (Vagistat) is used for the treatment ofvulvovaginal candidiasis. A vaginal ointment containing6.5% of the free base is available. Tioconazole is more effectiveagainst Torulopsis glabrata than are other azoles.
Vagistat Preparation Products And Raw materials
Raw materials2-Chloro-3-chloromethylthiophene-->Sodium hydride-->alpha-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol

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