ChemSpider 2D Image | (Z)-Mycophenolic acid | C17H20O6

(Z)-Mycophenolic acid

  • Molecular FormulaC17H20O6
  • Average mass320.337 Da
  • Monoisotopic mass320.125977 Da
  • ChemSpider ID584320

  • Double-bond stereo - Double-bond stereo

More details:

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

(Z)-Mycophenolic acid
(4Z)-6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methyl-4-hexenoic acid [ACD/IUPAC Name]
(4Z)-6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methyl-4-hexensäure [German] [ACD/IUPAC Name]
(4Z)-6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methylhex-4-enoic acid
4-Hexenoic acid, 6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, (4Z)- [ACD/Index Name]
Acide (4Z)-6-(4-hydroxy-6-méthoxy-7-méthyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-méthyl-4-hexénoïque [French] [ACD/IUPAC Name]
Mycophenolic acid [BAN] [INN] [USAN] [Wiki]
(E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoic acid
(Z)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoic acid
483-60-3 [RN]
More...

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 611.6±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 95.5±3.0 kJ/mol
    Flash Point: 225.8±25.0 °C
    Index of Refraction: 1.585
    Molar Refractivity: 83.1±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 2.92
    ACD/LogD (pH 5.5): 2.57
    ACD/BCF (pH 5.5): 32.56
    ACD/KOC (pH 5.5): 238.88
    ACD/LogD (pH 7.4): 0.76
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 3.77
    Polar Surface Area: 93 Å2
    Polarizability: 32.9±0.5 10-24cm3
    Surface Tension: 54.7±3.0 dyne/cm
    Molar Volume: 248.2±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) =  4.22

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  506.50  (Adapted Stein & Brown method)
    Melting Pt (deg C):  215.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.59E-010  (Modified Grain method)
    MP  (exp database):  141 deg C
    Subcooled liquid VP: 2.36E-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):  22.07
       log Kow used: 4.22 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  15.869 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters-acid
       Phenols-acid
       Salicylates-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.82E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.037E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.22  (KowWin est)
  Log Kaw used:  -9.806  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.026
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1990
   Biowin2 (Non-Linear Model)     :   0.9994
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8446  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9798  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5794
   Biowin6 (MITI Non-Linear Model):   0.4143
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7719
 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):  3.15E-007 Pa (2.36E-009 mm Hg)
  Log Koa (Koawin est  ): 14.026
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.53 
       Octanol/air (Koa) model:  26.1 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.997 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 292.5624 E-12 cm3/molecule-sec
      Half-Life =     0.037 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.323 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.000000 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.378 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  496.4
      Log Koc:  2.696 

 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: 4.22 (estimated)

 Volatilization from Water:
    Henry LC:  3.82E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.743E+008  hours   (1.143E+007 days)
    Half-Life from Model Lake : 2.993E+009  hours   (1.247E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              40.99  percent
    Total biodegradation:        0.41  percent
    Total sludge adsorption:    40.58  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       0.00426         0.37         1000       
   Water     16.3            360          1000       
   Soil      80.4            720          1000       
   Sediment  3.35            3.24e+003    0          
     Persistence Time: 748 hr

    Click to predict properties on the Chemicalize site


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