ChemSpider 2D Image | 2-(Ethylsulfanyl)-3-methyl-3H-spiro[benzo[h]quinazoline-5,1'-cyclopentan]-4(6H)-one | C19H22N2OS

2-(Ethylsulfanyl)-3-methyl-3H-spiro[benzo[h]quinazoline-5,1'-cyclopentan]-4(6H)-one

  • Molecular FormulaC19H22N2OS
  • Average mass326.456 Da
  • Monoisotopic mass326.145294 Da
  • ChemSpider ID1549699

More details:

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

2-(Ethylsulfanyl)-3-methyl-3H-spiro[benzo[h]quinazoline-5,1'-cyclopentan]-4(6H)-one [ACD/IUPAC Name]
Spiro[benzo[h]quinazoline-5(3H),1'-cyclopentan]-4(6H)-one, 2-(ethylthio)-3-methyl- [ACD/Index Name]
2-(ethylsulfanyl)-3-methyl-5,6-dihydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)-4(3H)-one
2-(ethylthio)-3-methyl-3H-spiro[benzo[h]quinazoline-5,1'-cyclopentan]-4(6H)-one
2-ethylsulfanyl-3-methylspiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-4-one
313519-88-9 [RN]
4'-(ethylsulfanyl)-5'-methyl-3',5'-diazaspiro[cyclopentane-1,8'-tricyclo[8.4.0.02,7]tetradecane]-1'(14'),2'(7'),3',10',12'-pentaen-6'-one
AC1M0SLJ
AC1Q38FP
AGN-PC-0KBMGU
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AE-848/11105195 [DBID]
BAS 00608801 [DBID]
ChemDiv1_005296 [DBID]
ZINC02483726 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 495.7±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.3 mmHg at 25°C
    Enthalpy of Vaporization: 76.3±3.0 kJ/mol
    Flash Point: 253.6±31.5 °C
    Index of Refraction: 1.673
    Molar Refractivity: 95.7±0.5 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 1
    ACD/LogP: 5.06
    ACD/LogD (pH 5.5): 4.42
    ACD/BCF (pH 5.5): 1339.46
    ACD/KOC (pH 5.5): 6023.60
    ACD/LogD (pH 7.4): 4.42
    ACD/BCF (pH 7.4): 1339.46
    ACD/KOC (pH 7.4): 6023.60
    Polar Surface Area: 58 Å2
    Polarizability: 38.0±0.5 10-24cm3
    Surface Tension: 49.6±7.0 dyne/cm
    Molar Volume: 255.3±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) =  5.24

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  470.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  199.03  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.16E-009  (Modified Grain method)
    Subcooled liquid VP: 1.48E-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):  0.2859
       log Kow used: 5.24 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.77616 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.61E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.245E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.24  (KowWin est)
  Log Kaw used:  -10.453  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.693
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6730
   Biowin2 (Non-Linear Model)     :   0.4796
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1366  (months      )
   Biowin4 (Primary Survey Model) :   3.3602  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0415
   Biowin6 (MITI Non-Linear Model):   0.0210
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1827
 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):  1.97E-005 Pa (1.48E-007 mm Hg)
  Log Koa (Koawin est  ): 15.693
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.152 
       Octanol/air (Koa) model:  1.21E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.846 
       Mackay model           :  0.924 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  57.1314 E-12 cm3/molecule-sec
      Half-Life =     0.187 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.247 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.885 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.91E+005
      Log Koc:  5.281 

 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 = 3.337 (BCF = 2171)
       log Kow used: 5.24 (estimated)

 Volatilization from Water:
    Henry LC:  8.61E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.229E+009  hours   (5.119E+007 days)
    Half-Life from Model Lake :  1.34E+010  hours   (5.585E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              83.98  percent
    Total biodegradation:        0.72  percent
    Total sludge adsorption:    83.26  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       2.73e-005       3.35         1000       
   Water     5.16            1.44e+003    1000       
   Soil      68.5            2.88e+003    1000       
   Sediment  26.3            1.3e+004     0          
     Persistence Time: 3.83e+003 hr

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