ChemSpider 2D Image | 2-Isopropyl-5-methylphenyl hexopyranosiduronic acid | C16H22O7

2-Isopropyl-5-methylphenyl hexopyranosiduronic acid

  • Molecular FormulaC16H22O7
  • Average mass326.342 Da
  • Monoisotopic mass326.136566 Da
  • ChemSpider ID307411

More details:






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

2-Isopropyl-5-methylphenyl hexopyranosiduronic acid [ACD/IUPAC Name]
2-Isopropyl-5-methylphenylhexopyranosiduronsäure [German] [ACD/IUPAC Name]
Acide hexopyranosiduronique de 2-isopropyl-5-méthylphényle [French] [ACD/IUPAC Name]
Hexopyranosiduronic acid, 5-methyl-2-(1-methylethyl)phenyl [ACD/Index Name]

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

NSC404789 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 564.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 89.2±3.0 kJ/mol
Flash Point: 207.0±23.6 °C
Index of Refraction: 1.599
Molar Refractivity: 80.8±0.3 cm3
#H bond acceptors: 7
#H bond donors: 4
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 0.97
ACD/LogD (pH 5.5): -2.25
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.13
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 116 Å2
Polarizability: 32.1±0.5 10-24cm3
Surface Tension: 65.5±3.0 dyne/cm
Molar Volume: 236.5±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) =  1.67

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  503.98  (Adapted Stein & Brown method)
    Melting Pt (deg C):  214.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.37E-013  (Modified Grain method)
    Subcooled liquid VP: 1.43E-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):  800.2
       log Kow used: 1.67 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.1523e+005 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 :   2.68E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.352E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.67  (KowWin est)
  Log Kaw used:  -15.960  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.630
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0349
   Biowin2 (Non-Linear Model)     :   0.9125
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1060  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0811  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7219
   Biowin6 (MITI Non-Linear Model):   0.2294
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6406
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.91E-009 Pa (1.43E-011 mm Hg)
  Log Koa (Koawin est  ): 17.630
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.57E+003 
       Octanol/air (Koa) model:  1.05E+005 
   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 = 121.3741 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.057 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    :  10
      Log Koc:  1.000 

 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: 1.67 (estimated)

 Volatilization from Water:
    Henry LC:  2.68E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.947E+014  hours   (1.644E+013 days)
    Half-Life from Model Lake : 4.305E+015  hours   (1.794E+014 days)

 Removal In Wastewater Treatment:
    Total removal:               2.03  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.94  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       4.78e-006       2.11         1000       
   Water     26.9            360          1000       
   Soil      73              720          1000       
   Sediment  0.0708          3.24e+003    0          
     Persistence Time: 671 hr




                    

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