ChemSpider 2D Image | 8-Methyl-2-oxo-4-phenyl-2H-chromen-7-yl beta-D-glucopyranoside | C22H22O8

8-Methyl-2-oxo-4-phenyl-2H-chromen-7-yl β-D-glucopyranoside

  • Molecular FormulaC22H22O8
  • Average mass414.405 Da
  • Monoisotopic mass414.131470 Da
  • ChemSpider ID5441534

  • defined stereocentres - 5 of 5 defined stereocentres

More details:

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

2H-1-Benzopyran-2-one, 7-(β-D-glucopyranosyloxy)-8-methyl-4-phenyl- [ACD/Index Name]
8-Methyl-2-oxo-4-phenyl-2H-chromen-7-yl β-D-glucopyranoside [ACD/IUPAC Name]
8-Methyl-2-oxo-4-phenyl-2H-chromen-7-yl-β-D-glucopyranosid [German] [ACD/IUPAC Name]
β-D-Glucopyranoside de 8-méthyl-2-oxo-4-phényl-2H-chromén-7-yle [French] [ACD/IUPAC Name]
889662-07-1 [RN]
8-methyl-4-phenyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one

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

ZINC04074124 [DBID]

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

    Density: 1.5±0.1 g/cm3
    Boiling Point: 680.7±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.2 mmHg at 25°C
    Enthalpy of Vaporization: 104.9±3.0 kJ/mol
    Flash Point: 240.6±25.0 °C
    Index of Refraction: 1.663
    Molar Refractivity: 104.7±0.3 cm3
    #H bond acceptors: 8
    #H bond donors: 4
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 1.61
    ACD/LogD (pH 5.5): 1.14
    ACD/BCF (pH 5.5): 4.35
    ACD/KOC (pH 5.5): 99.63
    ACD/LogD (pH 7.4): 1.14
    ACD/BCF (pH 7.4): 4.35
    ACD/KOC (pH 7.4): 99.63
    Polar Surface Area: 126 Å2
    Polarizability: 41.5±0.5 10-24cm3
    Surface Tension: 71.5±3.0 dyne/cm
    Molar Volume: 282.6±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) =  -0.02

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  638.17  (Adapted Stein & Brown method)
    Melting Pt (deg C):  277.14  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.13E-019  (Modified Grain method)
    Subcooled liquid VP: 4.32E-016 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):  2599
       log Kow used: -0.02 (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:
       Acrylates
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.89E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.496E-022 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.02  (KowWin est)
  Log Kaw used:  -14.928  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.908
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7927
   Biowin2 (Non-Linear Model)     :   0.6491
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0681  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9820  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6422
   Biowin6 (MITI Non-Linear Model):   0.0629
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6886
 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):  5.76E-014 Pa (4.32E-016 mm Hg)
  Log Koa (Koawin est  ): 14.908
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.21E+007 
       Octanol/air (Koa) model:  199 
   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 = 369.4689 E-12 cm3/molecule-sec
      Half-Life =     0.029 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    20.844 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    36.045002 E-17 cm3/molecule-sec
      Half-Life =     0.032 Days (at 7E11 mol/cm3)
      Half-Life =     45.783 Min
   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    :  15.4
      Log Koc:  1.187 

 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: -0.02 (estimated)

 Volatilization from Water:
    Henry LC:  2.89E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.124E+013  hours   (1.718E+012 days)
    Half-Life from Model Lake : 4.499E+014  hours   (1.875E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.047           0.364        1000       
   Water     46.4            360          1000       
   Soil      53.4            720          1000       
   Sediment  0.0857          3.24e+003    0          
     Persistence Time: 361 hr

    Click to predict properties on the Chemicalize site


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