ChemSpider 2D Image | 2,3-O-Isopropylidene-D-ribose | C8H14O5

2,3-O-Isopropylidene-D-ribose

  • Molecular FormulaC8H14O5
  • Average mass190.194 Da
  • Monoisotopic mass190.084122 Da
  • ChemSpider ID18639857

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(4R,5R)-5-((R)-1,2-Dihydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
13199-25-2 [RN]
2,3-O-Isopropyliden-D-ribose [German] [ACD/IUPAC Name]
2,3-O-Isopropylidene-D-ribose [ACD/IUPAC Name]
2,3-O-Isopropylidène-D-ribose [French] [ACD/IUPAC Name]
D-Ribose, 2,3-O-(1-methylethylidene)- [ACD/Index Name]
(4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
2,3-O-Isopropylidene-D-ribofuranose [ACD/IUPAC Name]
2,3-O-Isopropylidene-D-ribofuranoside
MFCD02094261

    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.3±0.1 g/cm3
    Boiling Point: 342.1±32.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.7 mmHg at 25°C
    Enthalpy of Vaporization: 67.9±6.0 kJ/mol
    Flash Point: 138.1±18.6 °C
    Index of Refraction: 1.531
    Molar Refractivity: 45.3±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 2
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: -0.19
    ACD/LogD (pH 5.5): -0.12
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 20.61
    ACD/LogD (pH 7.4): -0.12
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 20.61
    Polar Surface Area: 76 Å2
    Polarizability: 17.9±0.5 10-24cm3
    Surface Tension: 52.8±3.0 dyne/cm
    Molar Volume: 146.4±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) =  0.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  319.57  (Adapted Stein & Brown method)
    Melting Pt (deg C):  93.58  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.3E-006  (Modified Grain method)
    Subcooled liquid VP: 1.98E-005 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):  1.103e+004
       log Kow used: 0.76 (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:
       Aldehydes

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.04E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.756E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.76  (KowWin est)
  Log Kaw used:  -10.607  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.367
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3804
   Biowin2 (Non-Linear Model)     :   0.7580
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8917  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8559  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9750
   Biowin6 (MITI Non-Linear Model):   0.8891
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1553
 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):  0.00264 Pa (1.98E-005 mm Hg)
  Log Koa (Koawin est  ): 11.367
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00114 
       Octanol/air (Koa) model:  0.0571 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0394 
       Mackay model           :  0.0833 
       Octanol/air (Koa) model:  0.821 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  79.6035 E-12 cm3/molecule-sec
      Half-Life =     0.134 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.612 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0614 (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: 0.76 (estimated)

 Volatilization from Water:
    Henry LC:  6.04E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.337E+009  hours   (5.57E+007 days)
    Half-Life from Model Lake : 1.458E+010  hours   (6.077E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  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       1.44e-005       3.23         1000       
   Water     36.2            360          1000       
   Soil      63.7            720          1000       
   Sediment  0.0699          3.24e+003    0          
     Persistence Time: 598 hr

    Click to predict properties on the Chemicalize site


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