ChemSpider 2D Image | N~2~-(3-Methoxyphenyl)-N~4~-[(2R)-tetrahydro-2-furanylmethyl]-2,4-quinazolinediamine | C20H22N4O2

N2-(3-Methoxyphenyl)-N4-[(2R)-tetrahydro-2-furanylmethyl]-2,4-quinazolinediamine

  • Molecular FormulaC20H22N4O2
  • Average mass350.414 Da
  • Monoisotopic mass350.174286 Da
  • ChemSpider ID857351

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

2,4-Quinazolinediamine, N2-(3-methoxyphenyl)-N4-[[(2R)-tetrahydro-2-furanyl]methyl]- [ACD/Index Name]
N2-(3-Methoxyphenyl)-N4-[(2R)-tetrahydro-2-furanylmethyl]-2,4-chinazolindiamin [German] [ACD/IUPAC Name]
N2-(3-Methoxyphenyl)-N4-[(2R)-tetrahydro-2-furanylmethyl]-2,4-quinazolinediamine [ACD/IUPAC Name]
N2-(3-Méthoxyphényl)-N4-[(2R)-tétrahydro-2-furanylméthyl]-2,4-quinazolinediamine [French] [ACD/IUPAC Name]

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

ZINC00641559 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 580.0±58.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 86.8±3.0 kJ/mol
Flash Point: 304.6±32.3 °C
Index of Refraction: 1.680
Molar Refractivity: 104.0±0.3 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 2.18
ACD/LogD (pH 5.5): 1.47
ACD/BCF (pH 5.5): 2.38
ACD/KOC (pH 5.5): 16.17
ACD/LogD (pH 7.4): 3.01
ACD/BCF (pH 7.4): 82.80
ACD/KOC (pH 7.4): 562.66
Polar Surface Area: 68 Å2
Polarizability: 41.2±0.5 10-24cm3
Surface Tension: 59.8±3.0 dyne/cm
Molar Volume: 275.3±3.0 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) =  4.51

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  496.32  (Adapted Stein & Brown method)
    Melting Pt (deg C):  210.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.61E-010  (Modified Grain method)
    Subcooled liquid VP: 3.4E-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):  0.861
       log Kow used: 4.51 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  24.863 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.38E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.933E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.51  (KowWin est)
  Log Kaw used:  -12.249  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.759
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.1022
   Biowin2 (Non-Linear Model)     :   0.0009
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0881  (months      )
   Biowin4 (Primary Survey Model) :   3.1928  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2619
   Biowin6 (MITI Non-Linear Model):   0.0011
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9364
 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):  4.53E-006 Pa (3.4E-008 mm Hg)
  Log Koa (Koawin est  ): 16.759
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.662 
       Octanol/air (Koa) model:  1.41E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.96 
       Mackay model           :  0.981 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 363.8056 E-12 cm3/molecule-sec
      Half-Life =     0.029 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    21.168 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.971 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4605
      Log Koc:  3.663 

 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 = 2.775 (BCF = 596.2)
       log Kow used: 4.51 (estimated)

 Volatilization from Water:
    Henry LC:  1.38E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.942E+010  hours   (3.309E+009 days)
    Half-Life from Model Lake : 8.664E+011  hours   (3.61E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              56.55  percent
    Total biodegradation:        0.53  percent
    Total sludge adsorption:    56.03  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       2.26e-006       0.706        1000       
   Water     7.65            1.44e+003    1000       
   Soil      84.6            2.88e+003    1000       
   Sediment  7.73            1.3e+004     0          
     Persistence Time: 3.1e+003 hr

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