ChemSpider 2D Image | 2,4-Dimethylphenyl 2-acetamido-3-O-(carboxymethyl)-2-deoxy-4,6-O-(2-furylmethylene)hexopyranoside | C23H27NO9

2,4-Dimethylphenyl 2-acetamido-3-O-(carboxymethyl)-2-deoxy-4,6-O-(2-furylmethylene)hexopyranoside

  • Molecular FormulaC23H27NO9
  • Average mass461.462 Da
  • Monoisotopic mass461.168579 Da
  • ChemSpider ID11993391

More details:






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

2,4-Dimethylphenyl 2-acetamido-3-O-(carboxymethyl)-2-deoxy-4,6-O-(2-furylmethylene)hexopyranoside [ACD/IUPAC Name]
2,4-Dimethylphenyl-2-acetamido-3-O-(carboxymethyl)-2-desoxy-4,6-O-(2-furylmethylen)hexopyranosid [German] [ACD/IUPAC Name]
2-Acétamido-3-O-(carboxyméthyl)-2-désoxy-4,6-O-(2-furylméthylène)hexopyranoside de 2,4-diméthylphényle [French] [ACD/IUPAC Name]
Hexopyranoside, 2,4-dimethylphenyl 2-(acetylamino)-3-O-(carboxymethyl)-2-deoxy-4,6-O-(2-furanylmethylene)- [ACD/Index Name]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 721.1±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.4 mmHg at 25°C
Enthalpy of Vaporization: 110.6±3.0 kJ/mol
Flash Point: 389.9±32.9 °C
Index of Refraction: 1.589
Molar Refractivity: 114.0±0.4 cm3
#H bond acceptors: 10
#H bond donors: 2
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 1
ACD/LogP: 3.37
ACD/LogD (pH 5.5): 0.49
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 4.28
ACD/LogD (pH 7.4): -0.88
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 126 Å2
Polarizability: 45.2±0.5 10-24cm3
Surface Tension: 58.5±5.0 dyne/cm
Molar Volume: 338.5±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) =  1.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  631.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  274.01  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.99E-014  (Modified Grain method)
    Subcooled liquid VP: 1.1E-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):  25.58
       log Kow used: 1.98 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9581 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 :   2.96E-024  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.724E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.98  (KowWin est)
  Log Kaw used:  -21.917  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  23.897
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.3375
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2473  (months      )
   Biowin4 (Primary Survey Model) :   3.6740  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1024
   Biowin6 (MITI Non-Linear Model):   0.0019
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6554
 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):  1.47E-009 Pa (1.1E-011 mm Hg)
  Log Koa (Koawin est  ): 23.897
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.05E+003 
       Octanol/air (Koa) model:  1.94E+011 
   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 = 227.6529 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.564 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   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: 1.98 (estimated)

 Volatilization from Water:
    Henry LC:  2.96E-024 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.249E+020  hours   (1.77E+019 days)
    Half-Life from Model Lake : 4.635E+021  hours   (1.931E+020 days)

 Removal In Wastewater Treatment:
    Total removal:               2.23  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.13  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       3.35e-012       1.13         1000       
   Water     23.6            1.44e+003    1000       
   Soil      76.3            2.88e+003    1000       
   Sediment  0.091           1.3e+004     0          
     Persistence Time: 1.88e+003 hr




                    

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