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Search term: MF = 'C_{28}H_{30}O_{8}'

ChemSpider 2D Image | {[18-(3-Methylphenyl)-6,7,9,10,18,19-hexahydro-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecin-18-yl]oxy}acetic acid | C28H30O8

{[18-(3-Methylphenyl)-6,7,9,10,18,19-hexahydro-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecin-18-yl]oxy}acetic acid

  • Molecular FormulaC28H30O8
  • Average mass494.533 Da
  • Monoisotopic mass494.194061 Da
  • ChemSpider ID8990361

More details:






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

{[18-(3-Methylphenyl)-6,7,9,10,18,19-hexahydro-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecin-18-yl]oxy}acetic acid [ACD/IUPAC Name]
{[18-(3-Methylphenyl)-6,7,9,10,18,19-hexahydro-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecin-18-yl]oxy}essigsäure [German] [ACD/IUPAC Name]
Acetic acid, 2-[[6,7,9,10,18,19-hexahydro-18-(3-methylphenyl)-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadecin-18-yl]oxy]- [ACD/Index Name]
Acide {[18-(3-méthylphényl)-6,7,9,10,18,19-hexahydro-17H-dibenzo[b,k][1,4,7,10,13]pentaoxacyclohexadécin-18-yl]oxy}acétique [French] [ACD/IUPAC Name]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 675.6±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.2 mmHg at 25°C
Enthalpy of Vaporization: 104.2±3.0 kJ/mol
Flash Point: 223.3±25.0 °C
Index of Refraction: 1.609
Molar Refractivity: 132.5±0.4 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.72
ACD/LogD (pH 5.5): 1.34
ACD/BCF (pH 5.5): 1.77
ACD/KOC (pH 5.5): 12.00
ACD/LogD (pH 7.4): -0.02
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 93 Å2
Polarizability: 52.5±0.5 10-24cm3
Surface Tension: 58.2±5.0 dyne/cm
Molar Volume: 382.9±5.0 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) =  4.71

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  632.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  274.64  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.8E-014  (Modified Grain method)
    Subcooled liquid VP: 1.02E-011 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):  0.01434
       log Kow used: 4.71 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.59503 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.20E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.168E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.71  (KowWin est)
  Log Kaw used:  -15.883  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  20.593
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2885
   Biowin2 (Non-Linear Model)     :   0.0845
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9341  (months      )
   Biowin4 (Primary Survey Model) :   3.5868  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5814
   Biowin6 (MITI Non-Linear Model):   0.1760
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3248
 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):  1.36E-009 Pa (1.02E-011 mm Hg)
  Log Koa (Koawin est  ): 20.593
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.21E+003 
       Octanol/air (Koa) model:  9.62E+007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 121.2589 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.058 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.465E+004
      Log Koc:  4.392 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 4.71 (estimated)

 Volatilization from Water:
    Henry LC:  3.2E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.069E+014  hours   (1.695E+013 days)
    Half-Life from Model Lake : 4.439E+015  hours   (1.849E+014 days)

 Removal In Wastewater Treatment:
    Total removal:              66.44  percent
    Total biodegradation:        0.60  percent
    Total sludge adsorption:    65.84  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       2.3e-006        2.12         1000       
   Water     7.14            1.44e+003    1000       
   Soil      81.4            2.88e+003    1000       
   Sediment  11.4            1.3e+004     0          
     Persistence Time: 3.22e+003 hr




                    

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