ChemSpider 2D Image | 4-[(4-Chlorobenzyl)amino]-2(1H)-quinazolinethione | C15H12ClN3S

4-[(4-Chlorobenzyl)amino]-2(1H)-quinazolinethione

  • Molecular FormulaC15H12ClN3S
  • Average mass301.794 Da
  • Monoisotopic mass301.044037 Da
  • ChemSpider ID3303850

More details:

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

2(1H)-Quinazolinethione, 4-[[(4-chlorophenyl)methyl]amino]- [ACD/Index Name]
4-[(4-Chlorbenzyl)amino]-2(1H)-chinazolinthion [German] [ACD/IUPAC Name]
4-[(4-Chlorobenzyl)amino]-2(1H)-quinazolinethione [ACD/IUPAC Name]
4-[(4-Chlorobenzyl)amino]-2(1H)-quinazolinethione [French] [ACD/IUPAC Name]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 472.1±47.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 73.5±3.0 kJ/mol
Flash Point: 239.3±29.3 °C
Index of Refraction: 1.698
Molar Refractivity: 85.1±0.5 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 3.51
ACD/LogD (pH 5.5): 3.48
ACD/BCF (pH 5.5): 260.39
ACD/KOC (pH 5.5): 1861.40
ACD/LogD (pH 7.4): 3.30
ACD/BCF (pH 7.4): 172.90
ACD/KOC (pH 7.4): 1236.00
Polar Surface Area: 69 Å2
Polarizability: 33.7±0.5 10-24cm3
Surface Tension: 49.7±7.0 dyne/cm
Molar Volume: 220.7±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) =  4.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  475.34  (Adapted Stein & Brown method)
    Melting Pt (deg C):  201.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.59E-009  (Modified Grain method)
    Subcooled liquid VP: 1.15E-007 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):  1.071
       log Kow used: 4.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.0095041 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.76E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.895E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.74  (KowWin est)
  Log Kaw used:  -7.948  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.688
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6316
   Biowin2 (Non-Linear Model)     :   0.3541
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2714  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4524  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0429
   Biowin6 (MITI Non-Linear Model):   0.0092
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9048
 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):  1.53E-005 Pa (1.15E-007 mm Hg)
  Log Koa (Koawin est  ): 12.688
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.196 
       Octanol/air (Koa) model:  1.2 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.876 
       Mackay model           :  0.94 
       Octanol/air (Koa) model:  0.99 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 124.5325 E-12 cm3/molecule-sec
      Half-Life =     0.086 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.031 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.908 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4638
      Log Koc:  3.666 

 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 = 2.951 (BCF = 892.7)
       log Kow used: 4.74 (estimated)

 Volatilization from Water:
    Henry LC:  2.76E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.685E+006  hours   (1.536E+005 days)
    Half-Life from Model Lake :  4.02E+007  hours   (1.675E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              67.79  percent
    Total biodegradation:        0.61  percent
    Total sludge adsorption:    67.18  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       0.0156          2.06         1000       
   Water     10.2            900          1000       
   Soil      76.6            1.8e+003     1000       
   Sediment  13.1            8.1e+003     0          
     Persistence Time: 1.84e+003 hr

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