ChemSpider 2D Image | Methyl [(4S)-6-bromo-2-methyl-4-phenyl-3(4H)-quinazolinyl]acetate | C18H17BrN2O2

Methyl [(4S)-6-bromo-2-methyl-4-phenyl-3(4H)-quinazolinyl]acetate

  • Molecular FormulaC18H17BrN2O2
  • Average mass373.244 Da
  • Monoisotopic mass372.047333 Da
  • ChemSpider ID864675

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

[(4S)-6-Bromo-2-méthyl-4-phényl-3(4H)-quinazolinyl]acétate de méthyle [French] [ACD/IUPAC Name]
3(4H)-Quinazolineacetic acid, 6-bromo-2-methyl-4-phenyl-, methyl ester, (4S)- [ACD/Index Name]
Methyl [(4S)-6-bromo-2-methyl-4-phenyl-3(4H)-quinazolinyl]acetate [ACD/IUPAC Name]
Methyl [(4s)-6-Bromo-2-Methyl-4-Phenylquinazolin-3(4h)-Yl]acetate
Methyl-[(4S)-6-brom-2-methyl-4-phenyl-3(4H)-chinazolinyl]acetat [German] [ACD/IUPAC Name]
WP5

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

ZINC00655345 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 460.6±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 72.1±3.0 kJ/mol
Flash Point: 232.4±31.5 °C
Index of Refraction: 1.624
Molar Refractivity: 94.3±0.5 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.79
ACD/LogD (pH 5.5): 3.41
ACD/BCF (pH 5.5): 212.84
ACD/KOC (pH 5.5): 1462.99
ACD/LogD (pH 7.4): 3.56
ACD/BCF (pH 7.4): 299.47
ACD/KOC (pH 7.4): 2058.44
Polar Surface Area: 42 Å2
Polarizability: 37.4±0.5 10-24cm3
Surface Tension: 45.2±7.0 dyne/cm
Molar Volume: 266.9±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) =  3.88

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  435.80  (Adapted Stein & Brown method)
    Melting Pt (deg C):  182.61  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.51E-008  (Modified Grain method)
    Subcooled liquid VP: 1.1E-006 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):  2.168
       log Kow used: 3.88 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.9569 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.78E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.686E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.88  (KowWin est)
  Log Kaw used:  -7.138  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.018
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8260
   Biowin2 (Non-Linear Model)     :   0.2982
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5655  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5785  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1423
   Biowin6 (MITI Non-Linear Model):   0.0071
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7874
 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):  0.000147 Pa (1.1E-006 mm Hg)
  Log Koa (Koawin est  ): 11.018
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0205 
       Octanol/air (Koa) model:  0.0256 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.425 
       Mackay model           :  0.621 
       Octanol/air (Koa) model:  0.672 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 175.1220 E-12 cm3/molecule-sec
      Half-Life =     0.061 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.733 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.250900 E-17 cm3/molecule-sec
      Half-Life =     0.916 Days (at 7E11 mol/cm3)
      Half-Life =     21.987 Hrs
   Fraction sorbed to airborne particulates (phi): 0.523 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.218E+004
      Log Koc:  4.625 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.079E-001  L/mol-sec
  Kb Half-Life at pH 8:      13.197  days   
  Kb Half-Life at pH 7:     131.972  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.289 (BCF = 194.4)
       log Kow used: 3.88 (estimated)

 Volatilization from Water:
    Henry LC:  1.78E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.355E+005  hours   (2.648E+004 days)
    Half-Life from Model Lake : 6.933E+006  hours   (2.889E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              24.90  percent
    Total biodegradation:        0.28  percent
    Total sludge adsorption:    24.62  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       0.0177          1.37         1000       
   Water     13              900          1000       
   Soil      84.7            1.8e+003     1000       
   Sediment  2.31            8.1e+003     0          
     Persistence Time: 1.54e+003 hr

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