ChemSpider 2D Image | L-Mycarose | C7H14O4

L-Mycarose

  • Molecular FormulaC7H14O4
  • Average mass162.184 Da
  • Monoisotopic mass162.089203 Da
  • ChemSpider ID16735920

  • defined stereocentres - 3 of 4 defined stereocentres

More details:

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

L-Mycarose
2-(4,5-cis)-Trihydroxy-4,6-dimethyltetrahydropyran
2,6-Dideoxy-3-C-methyl-L-ribo-hexopyranose [ACD/IUPAC Name]
2,6-Didesoxy-3-C-methyl-L-ribo-hexopyranose [German] [ACD/IUPAC Name]
2,6-Didésoxy-3-C-méthyl-L-ribo-hexopyranose [French] [ACD/IUPAC Name]
6032-92-4 [RN]
L-ribo-Hexopyranose, 2,6-dideoxy-3-C-methyl- [ACD/Index Name]
mycarose
2089594-34-1 [RN]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 308.1±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 63.6±6.0 kJ/mol
Flash Point: 140.2±27.9 °C
Index of Refraction: 1.523
Molar Refractivity: 38.8±0.3 cm3
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -0.11
ACD/LogD (pH 5.5): -0.68
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 10.14
ACD/LogD (pH 7.4): -0.68
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 10.14
Polar Surface Area: 70 Å2
Polarizability: 15.4±0.5 10-24cm3
Surface Tension: 44.7±3.0 dyne/cm
Molar Volume: 126.9±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) =  -1.91

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  294.40  (Adapted Stein & Brown method)
    Melting Pt (deg C):  79.85  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.77E-005  (Modified Grain method)
    Subcooled liquid VP: 5.89E-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):  1e+006
       log Kow used: -1.91 (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 :   9.65E-012  atm-m3/mole
   Group Method:   6.74E-017  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.777E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.91  (KowWin est)
  Log Kaw used:  -9.404  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.494
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4565
   Biowin2 (Non-Linear Model)     :   0.0987
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9399  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7095  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6789
   Biowin6 (MITI Non-Linear Model):   0.5077
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3493
 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):  0.00785 Pa (5.89E-005 mm Hg)
  Log Koa (Koawin est  ): 7.494
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000382 
       Octanol/air (Koa) model:  7.66E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0136 
       Mackay model           :  0.0297 
       Octanol/air (Koa) model:  0.000612 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 102.7072 E-12 cm3/molecule-sec
      Half-Life =     0.104 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.250 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0216 (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: -1.91 (estimated)

 Volatilization from Water:
    Henry LC:  9.65E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.727E+007  hours   (3.219E+006 days)
    Half-Life from Model Lake : 8.429E+008  hours   (3.512E+007 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       0.000231        2.5          1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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