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ChemSpider 2D Image | 9-(2-Isopropoxy-3-methoxyphenyl)-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]quinolin-7(6H)-one | C21H23NO5

9-(2-Isopropoxy-3-methoxyphenyl)-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]quinolin-7(6H)-one

  • Molecular FormulaC21H23NO5
  • Average mass369.411 Da
  • Monoisotopic mass369.157623 Da
  • ChemSpider ID2413876

More details:






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

1,4-Dioxino[2,3-g]quinolin-7(6H)-one, 2,3,8,9-tetrahydro-9-[3-methoxy-2-(1-methylethoxy)phenyl]- [ACD/Index Name]
9-(2-Isopropoxy-3-methoxyphenyl)-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]chinolin-7(6H)-on [German] [ACD/IUPAC Name]
9-(2-Isopropoxy-3-méthoxyphényl)-2,3,8,9-tétrahydro[1,4]dioxino[2,3-g]quinoléin-7(6H)-one [French] [ACD/IUPAC Name]
9-(2-Isopropoxy-3-methoxyphenyl)-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]quinolin-7(6H)-one [ACD/IUPAC Name]
9-[3-methoxy-2-(methylethoxy)phenyl]-6,8,9-trihydro-2H,3H-1,4-dioxano[5,6-g]quinolin-7-one
9-[3-methoxy-2-(propan-2-yloxy)phenyl]-2,3,8,9-tetrahydro[1,4]dioxino[2,3-g]quinolin-7(6H)-one

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

BAS 12519763 [DBID]
MLS000116507 [DBID]
SMR000093477 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 500.7±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 76.9±3.0 kJ/mol
Flash Point: 256.6±30.1 °C
Index of Refraction: 1.571
Molar Refractivity: 99.7±0.3 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.35
ACD/LogD (pH 5.5): 3.42
ACD/BCF (pH 5.5): 232.89
ACD/KOC (pH 5.5): 1721.84
ACD/LogD (pH 7.4): 3.42
ACD/BCF (pH 7.4): 232.92
ACD/KOC (pH 7.4): 1722.06
Polar Surface Area: 66 Å2
Polarizability: 39.5±0.5 10-24cm3
Surface Tension: 43.9±3.0 dyne/cm
Molar Volume: 303.3±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) =  2.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  520.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  222.19  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.42E-011  (Modified Grain method)
    Subcooled liquid VP: 8.27E-009 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):  90.55
       log Kow used: 2.00 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.1136 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.82E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.456E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.00  (KowWin est)
  Log Kaw used:  -13.128  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.128
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8844
   Biowin2 (Non-Linear Model)     :   0.9870
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0685  (months      )
   Biowin4 (Primary Survey Model) :   3.6718  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3650
   Biowin6 (MITI Non-Linear Model):   0.1312
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7781
 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):  1.1E-006 Pa (8.27E-009 mm Hg)
  Log Koa (Koawin est  ): 15.128
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.72 
       Octanol/air (Koa) model:  330 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.99 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  79.5720 E-12 cm3/molecule-sec
      Half-Life =     0.134 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.613 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.993 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2231
      Log Koc:  3.349 

 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 = 0.843 (BCF = 6.963)
       log Kow used: 2.00 (estimated)

 Volatilization from Water:
    Henry LC:  1.82E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.191E+011  hours   (2.58E+010 days)
    Half-Life from Model Lake : 6.754E+012  hours   (2.814E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               2.25  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.15  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       2.07e-006       3.23         1000       
   Water     23.2            1.44e+003    1000       
   Soil      76.8            2.88e+003    1000       
   Sediment  0.0915          1.3e+004     0          
     Persistence Time: 1.9e+003 hr




                    

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