ChemSpider 2D Image | (2R)-2-Hydroxy-2-(4-hydroxyphenyl)ethanaminium | C8H12NO2

(2R)-2-Hydroxy-2-(4-hydroxyphenyl)ethanaminium

  • Molecular FormulaC8H12NO2
  • Average mass Da
  • Monoisotopic mass Da
  • ChemSpider ID5323098

  • Charge - Charge

    defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(2R)-2-Hydroxy-2-(4-hydroxyphenyl)ethanaminium [ACD/IUPAC Name]
(2R)-2-Hydroxy-2-(4-hydroxyphenyl)ethanaminium [German] [ACD/IUPAC Name]
(2R)-2-Hydroxy-2-(4-hydroxyphényl)éthanaminium [French] [ACD/IUPAC Name]
Benzenemethanol, α-(aminomethyl)-4-hydroxy-, conjugate acid, (αR)- [ACD/Index Name]
2-Hydroxy-2-(4-hydroxy-phenyl)-ethyl-ammonium
770-05-8 [RN]

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

ZINC00388198 [DBID]

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

No predicted properties have been calculated for this compound.

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -3.64

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  441.21  (Adapted Stein & Brown method)
    Melting Pt (deg C):  185.14  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.37E-010  (Modified Grain method)
    Subcooled liquid VP: 1.11E-008 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: -3.64 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.8793e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Phenols
       Benzyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.86E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.808E-017 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -3.64  (KowWin est)
  Log Kaw used:  -19.932  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.292
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9487
   Biowin2 (Non-Linear Model)     :   0.9451
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0748  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7944  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5421
   Biowin6 (MITI Non-Linear Model):   0.7300
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2892
 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):  1.48E-006 Pa (1.11E-008 mm Hg)
  Log Koa (Koawin est  ): 16.292
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.03 
       Octanol/air (Koa) model:  4.81E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.987 
       Mackay model           :  0.994 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  59.4209 E-12 cm3/molecule-sec
      Half-Life =     0.180 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.160 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.99 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  58.11
      Log Koc:  1.764 

 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: -3.64 (estimated)

 Volatilization from Water:
    Henry LC:  2.86E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.542E+018  hours   (1.059E+017 days)
    Half-Life from Model Lake : 2.773E+019  hours   (1.155E+018 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       6.74e-013       4.32         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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