ChemSpider 2D Image | 3-Methoxy-4-Hydroxyphenylglycol Sulfate | C9H12O7S

3-Methoxy-4-Hydroxyphenylglycol Sulfate

  • Molecular FormulaC9H12O7S
  • Average mass264.252 Da
  • Monoisotopic mass264.030365 Da
  • ChemSpider ID2299668

More details:

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

1,2-Ethanediol, 1-(4-hydroxy-3-methoxyphenyl)-, 1-(hydrogen sulfate) [ACD/Index Name]
2-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)ethyl hydrogen sulfate [ACD/IUPAC Name]
2-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)ethylhydrogensulfat [German] [ACD/IUPAC Name]
3-Methoxy-4-Hydroxyphenylglycol Sulfate
71324-20-4 [RN]
Hydrogénosulfate de 2-hydroxy-1-(4-hydroxy-3-méthoxyphényl)éthyle [French] [ACD/IUPAC Name]
(3-Methoxy-4-sulfonyloxyphenyl)glycol
3-Methoxy-4-Hydroxyphenyl Glycol Sulfate
4-hydroxy-3methoxyphenylglycol sulfate
MHPG-sulfate
More...

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

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

Density: 1.6±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.601
Molar Refractivity: 57.5±0.4 cm3
#H bond acceptors: 7
#H bond donors: 3
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: -0.36
ACD/LogD (pH 5.5): -4.56
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.57
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 122 Å2
Polarizability: 22.8±0.5 10-24cm3
Surface Tension: 73.0±3.0 dyne/cm
Molar Volume: 167.8±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) =  -2.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  450.90  (Adapted Stein & Brown method)
    Melting Pt (deg C):  189.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.96E-011  (Modified Grain method)
    Subcooled liquid VP: 2.1E-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: -2.97 (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:
       Phenols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.96E-019  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.377E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.98  (KowWin est)
  Log Kaw used:  -17.096  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.116
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0282
   Biowin2 (Non-Linear Model)     :   0.9716
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7734  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7127  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4113
   Biowin6 (MITI Non-Linear Model):   0.2287
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9208
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.8E-007 Pa (2.1E-009 mm Hg)
  Log Koa (Koawin est  ): 14.116
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  10.7 
       Octanol/air (Koa) model:  32.1 
   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 =  42.0629 E-12 cm3/molecule-sec
      Half-Life =     0.254 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.051 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   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    :  55.64
      Log Koc:  1.745 

 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: -2.97 (estimated)

 Volatilization from Water:
    Henry LC:  1.96E-019 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.856E+015  hours   (2.023E+014 days)
    Half-Life from Model Lake : 5.297E+016  hours   (2.207E+015 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       2.47e-009       6.1          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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