Tioconazole C16H13Cl3N2OS structure – Flashcards

Flashcard maker : Kevin Stewart

Molecular Formula C16H13Cl3N2OS
Average mass 387.711 Da
Density 1.4±0.1 g/cm3
Boiling Point 534.5±50.0 °C at 760 mmHg
Flash Point 277.0±30.1 °C
Molar Refractivity 98.6±0.5 cm3
Polarizability 39.1±0.5 10-24cm3
Surface Tension 50.4±7.0 dyne/cm
Molar Volume 269.1±7.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      168 °C LKT Labs
      [T3357]
    • Experimental Solubility:

      DMSO 78 mg/mL; Water <1 mg/mL MedChem Express HY-B0319
      DMSO:15mg/mL MedChem Express HY-B0319
      Moderately soluble in chloroform, ethanol, methanol or ethyl acetate. LKT Labs
      [T3357]
  • Miscellaneous
    • Safety:

      22 LKT Labs
      [T3357]
      H302 H413 LKT Labs
      [T3357]
      None LKT Labs
      [T3357]
      Xn LKT Labs
      [T3357]
    • Target Organs:

      Antibiotic TargetMol T0146
    • Drug Status:

      approved BIONET-Key Organics KS-5114
    • Compound Source:

      synthetic; UK-20349 Microsource
      [01505581]
    • Bio Activity:

      14-?? Demethylase TargetMol T0146
      Antifungal MedChem Express HY-B0319
      Anti-infection MedChem Express HY-B0319
      Anti-infection; MedChem Express HY-B0319
      Microbiology & Virology TargetMol T0146
      Tioconazole is an antifungal medication. MedChem Express
      Tioconazole is an antifungal medication.; Target: Antifungal; Tioconazole is an antifungal medication of the Imidazole class used to treat infections caused by a fungus or yeast. MedChem Express HY-B0319
      Tioconazole is an antifungal medication.;Target: Antifungal;Tioconazole is an antifungal medication of the Imidazole class used to treat infections caused by a fungus or yeast. Tioconazole topical (skin) preparations are also available for ringworm, jock itch, athlete’s foot, and tinea versicolor or sun fungus. Tioconazole interacts with 14-alpha demethylase, a cytochrome P-450 enzyme that converts lanosterol to ergosterol, an essential component of the yeast membrane. In this way, tioconazole inhibits ergosterol synthesis, resulting in increased cellular permeability [1]. MedChem Express HY-B0319
  • Gas Chromatography
    • Retention Index (Kovats):

      2799 (estimated with error: 89) NIST Spectra mainlib_379861, replib_121260

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density: 1.4±0.1 g/cm3
Boiling Point: 534.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 78.0±3.0 kJ/mol
Flash Point: 277.0±30.1 °C
Index of Refraction: 1.654
Molar Refractivity: 98.6±0.5 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 5.05
ACD/LogD (pH 5.5): 4.18
ACD/BCF (pH 5.5): 467.65
ACD/KOC (pH 5.5): 1320.24
ACD/LogD (pH 7.4): 5.28
ACD/BCF (pH 7.4): 5837.38
ACD/KOC (pH 7.4): 16479.54
Polar Surface Area: 55 Å2
Polarizability: 39.1±0.5 10-24cm3
Surface Tension: 50.4±7.0 dyne/cm
Molar Volume: 269.1±7.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 5.43

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 493.34 (Adapted Stein & Brown method)
 Melting Pt (deg C): 209.49 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 4.45E-010 (Modified Grain method)
 Subcooled liquid VP: 4.04E-008 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 0.08454
 log Kow used: 5.43 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 0.27439 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Thiophenes
 Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.79E-009 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 2.685E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 5.43 (KowWin est)
 Log Kaw used: -7.136 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 12.566
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : -0.3317
 Biowin2 (Non-Linear Model) : 0.0000
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.7139 (recalcitrant)
 Biowin4 (Primary Survey Model) : 2.7826 (weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.3716
 Biowin6 (MITI Non-Linear Model): 0.0004
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -1.3397
 Ready Biodegradability Prediction: NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
 Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 5.39E-006 Pa (4.04E-008 mm Hg)
 Log Koa (Koawin est ): 12.566
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.557 
 Octanol/air (Koa) model: 0.904 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.953 
 Mackay model : 0.978 
 Octanol/air (Koa) model: 0.986 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 65.4772 E-12 cm3/molecule-sec
 Half-Life = 0.163 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 1.960 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.965 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2.054E+004
 Log Koc: 4.313 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 3.479 (BCF = 3013)
 log Kow used: 5.43 (estimated)

 Volatilization from Water:
 Henry LC: 1.79E-009 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 6.44E+005 hours (2.684E+004 days)
 Half-Life from Model Lake : 7.026E+006 hours (2.928E+005 days)

 Removal In Wastewater Treatment:
 Total removal: 87.33 percent
 Total biodegradation: 0.74 percent
 Total sludge adsorption: 86.59 percent
 Total to Air: 0.00 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.0161 3.92 1000 
 Water 2.67 4.32e+003 1000 
 Soil 65.2 8.64e+003 1000 
 Sediment 32.1 3.89e+004 0 
 Persistence Time: 7.96e+003 hr




 

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