ChemSpider 2D Image | MFCD03933171 | C19H22N4O2S2

MFCD03933171

  • Molecular FormulaC19H22N4O2S2
  • Average mass402.534 Da
  • Monoisotopic mass402.118408 Da
  • ChemSpider ID4775245

  • Double-bond stereo - Double-bond stereo

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

3-[(Z)-(3-sec-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-yliden)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-on [German] [ACD/IUPAC Name]
3-[(Z)-(3-sec-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one [ACD/IUPAC Name]
3-[(Z)-(3-sec-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidène)méthyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one [French] [ACD/IUPAC Name]
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[(Z)-[3-(1-methylpropyl)-4-oxo-2-thioxo-5-thiazolidinylidene]methyl]-2-(propylamino)- [ACD/Index Name]
MFCD03933171
(5Z)-3-(butan-2-yl)-5-{[4-oxo-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one
(5Z)-3-butan-2-yl-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
3-(methylpropyl)-5-{[4-oxo-2-(propylamino)(5-hydropyridino[1,2-a]pyrimidin-3-yl)]methylene}-2-thioxo-1,3-thiazolidin-4-one
3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 453.5±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.3±3.0 kJ/mol
Flash Point: 228.1±31.5 °C
Index of Refraction: 1.678
Molar Refractivity: 112.8±0.5 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 1.46
ACD/LogD (pH 5.5): 1.33
ACD/BCF (pH 5.5): 6.02
ACD/KOC (pH 5.5): 125.73
ACD/LogD (pH 7.4): 1.33
ACD/BCF (pH 7.4): 6.02
ACD/KOC (pH 7.4): 125.79
Polar Surface Area: 122 Å2
Polarizability: 44.7±0.5 10-24cm3
Surface Tension: 50.9±7.0 dyne/cm
Molar Volume: 299.0±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) =  1.14

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  631.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  274.21  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.93E-014  (Modified Grain method)
    Subcooled liquid VP: 1.08E-011 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):  315.3
       log Kow used: 1.14 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  24087 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Thiazolidinones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.02E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.242E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.14  (KowWin est)
  Log Kaw used:  -9.908  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.048
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1300
   Biowin2 (Non-Linear Model)     :   0.9778
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2256  (months      )
   Biowin4 (Primary Survey Model) :   3.7211  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0691
   Biowin6 (MITI Non-Linear Model):   0.0020
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8166
 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):  1.44E-009 Pa (1.08E-011 mm Hg)
  Log Koa (Koawin est  ): 11.048
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.08E+003 
       Octanol/air (Koa) model:  0.0274 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.687 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 206.7354 E-12 cm3/molecule-sec
      Half-Life =     0.052 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.621 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.620000 E-17 cm3/molecule-sec
      Half-Life =     0.707 Days (at 7E11 mol/cm3)
      Half-Life =     16.978 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.505E+004
      Log Koc:  4.178 

 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 = 0.176 (BCF = 1.5)
       log Kow used: 1.14 (estimated)

 Volatilization from Water:
    Henry LC:  3.02E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.89E+008  hours   (1.621E+007 days)
    Half-Life from Model Lake : 4.243E+009  hours   (1.768E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       0.0629          1.16         1000       
   Water     47.7            1.44e+003    1000       
   Soil      52.2            2.88e+003    1000       
   Sediment  0.106           1.3e+004     0          
     Persistence Time: 823 hr

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