ChemSpider 2D Image | D-glucaro-3,6-lactone | C6H8O7

D-glucaro-3,6-lactone

  • Molecular FormulaC6H8O7
  • Average mass192.124 Da
  • Monoisotopic mass192.027008 Da
  • ChemSpider ID5369118

  • defined stereocentres - 4 of 4 defined stereocentres

More details:

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

(2R)-[(2S,3R,4S)-3,4-Dihydroxy-5-oxotetrahydro-2-furanyl](hydroxy)acetic acid [ACD/IUPAC Name]
(2R)-[(2S,3R,4S)-3,4-Dihydroxy-5-oxotetrahydro-2-furanyl](hydroxy)essigsäure [German] [ACD/IUPAC Name]
2782-04-9 [RN]
Acide (2R)-[(2S,3R,4S)-3,4-dihydroxy-5-oxotétrahydro-2-furanyl](hydroxy)acétique [French] [ACD/IUPAC Name]
D-glucaro-3,6-lactone
(2S)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetic acid

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

Density: 2.0±0.1 g/cm3
Boiling Point: 537.6±23.0 °C at 760 mmHg
Vapour Pressure: 0.0±3.2 mmHg at 25°C
Enthalpy of Vaporization: 93.7±6.0 kJ/mol
Flash Point: 230.1±16.1 °C
Index of Refraction: 1.649
Molar Refractivity: 35.7±0.3 cm3
#H bond acceptors: 7
#H bond donors: 4
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -1.87
ACD/LogD (pH 5.5): -4.73
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -5.67
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 124 Å2
Polarizability: 14.2±0.5 10-24cm3
Surface Tension: 130.7±3.0 dyne/cm
Molar Volume: 98.0±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) =  -2.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  421.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  158.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.98E-010  (Modified Grain method)
    Subcooled liquid VP: 6.96E-009 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: -2.03 (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:
       Esters-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.01E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.534E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.03  (KowWin est)
  Log Kaw used:  -7.434  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.404
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3791
   Biowin2 (Non-Linear Model)     :   0.9998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.7593  (days        )
   Biowin4 (Primary Survey Model) :   4.5734  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.1355
   Biowin6 (MITI Non-Linear Model):   0.9562
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.5455
 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):  9.28E-007 Pa (6.96E-009 mm Hg)
  Log Koa (Koawin est  ): 5.404
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.23 
       Octanol/air (Koa) model:  6.22E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.992 
       Mackay model           :  0.996 
       Octanol/air (Koa) model:  4.98E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  18.4407 E-12 cm3/molecule-sec
      Half-Life =     0.580 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.960 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.994 (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: -2.03 (estimated)

 Volatilization from Water:
    Henry LC:  9.01E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.007E+005  hours   (3.753E+004 days)
    Half-Life from Model Lake : 9.826E+006  hours   (4.094E+005 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       3.09            13.9         1000       
   Water     30.2            55.9         1000       
   Soil      66.7            112          1000       
   Sediment  0.0388          503          0          
     Persistence Time: 99.8 hr

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