ChemSpider 2D Image | isomaltulose | C12H22O11

isomaltulose

  • Molecular FormulaC12H22O11
  • Average mass342.297 Da
  • Monoisotopic mass342.116211 Da
  • ChemSpider ID75509
  • defined stereocentres - 8 of 8 defined stereocentres


More details:






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

13718-94-0 [RN]
237-282-1 [EINECS]
6-O-a-D-Glucopyranosyl-D-fructose
6-O-α-D-Glucopyranosyl-D-fructose [ACD/IUPAC Name]
6-O-α-D-Glucopyranosyl-D-fructose [German] [ACD/IUPAC Name]
6-O-α-D-Glucopyranosyl-D-fructose [French] [ACD/IUPAC Name]
D-Fructose, 6-O-α-D-glucopyranosyl- [ACD/Index Name]
isomaltulose [Wiki]
(3S,4R,5R)-1,3,4,5-Tetrahydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-one
6-Oalpha-D-Glucosylpyranosyl-D-fructose
More...

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

Density: 1.7±0.1 g/cm3
Boiling Point: 784.8±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±6.2 mmHg at 25°C
Enthalpy of Vaporization: 130.1±6.0 kJ/mol
Flash Point: 292.5±26.4 °C
Index of Refraction: 1.623
Molar Refractivity: 71.3±0.4 cm3
#H bond acceptors: 11
#H bond donors: 8
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 2
ACD/LogP: -2.85
ACD/LogD (pH 5.5): -3.37
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.37
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 197 Å2
Polarizability: 28.3±0.5 10-24cm3
Surface Tension: 105.0±5.0 dyne/cm
Molar Volume: 202.0±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) =  -4.34

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  586.90  (Adapted Stein & Brown method)
    Melting Pt (deg C):  253.19  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.91E-017  (Modified Grain method)
    Subcooled liquid VP: 2.42E-014 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):  1e+006
       log Kow used: -4.34 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.98E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.563E-023 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -4.34  (KowWin est)
  Log Kaw used:  -13.486  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.146
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1665
   Biowin2 (Non-Linear Model)     :   0.4449
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.6827  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.3478  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.1620
   Biowin6 (MITI Non-Linear Model):   0.8373
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7695
 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):  3.23E-012 Pa (2.42E-014 mm Hg)
  Log Koa (Koawin est  ): 9.146
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.3E+005 
       Octanol/air (Koa) model:  0.000344 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.0267 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 121.1634 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.059 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: -4.34 (estimated)

 Volatilization from Water:
    Henry LC:  7.98E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.357E+012  hours   (5.656E+010 days)
    Half-Life from Model Lake : 1.481E+013  hours   (6.17E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.302           2.12         1000       
   Water     40.8            208          1000       
   Soil      58.8            416          1000       
   Sediment  0.0707          1.87e+003    0          
     Persistence Time: 266 hr




                    

Click to predict properties on the Chemicalize site





Feedback Form