ChemSpider 2D Image | (R)-(1-Methyl-1H-imidazol-2-yl)(phenyl)methanol | C11H12N2O

(R)-(1-Methyl-1H-imidazol-2-yl)(phenyl)methanol

  • Molecular FormulaC11H12N2O
  • Average mass188.226 Da
  • Monoisotopic mass188.094955 Da
  • ChemSpider ID593198

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(R)-(1-Methyl-1H-imidazol-2-yl)(phenyl)methanol [ACD/IUPAC Name]
(R)-(1-Methyl-1H-imidazol-2-yl)(phenyl)methanol [German] [ACD/IUPAC Name]
(R)-(1-Méthyl-1H-imidazol-2-yl)(phényl)méthanol [French] [ACD/IUPAC Name]
1H-Imidazole-2-methanol, 1-methyl-α-phenyl-, (αR)- [ACD/Index Name]

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

ZINC00045841 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 392.7±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 67.8±3.0 kJ/mol
Flash Point: 191.3±25.9 °C
Index of Refraction: 1.594
Molar Refractivity: 55.8±0.5 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.03
ACD/LogD (pH 5.5): -0.39
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.95
ACD/LogD (pH 7.4): 0.97
ACD/BCF (pH 7.4): 2.95
ACD/KOC (pH 7.4): 67.92
Polar Surface Area: 38 Å2
Polarizability: 22.1±0.5 10-24cm3
Surface Tension: 43.1±7.0 dyne/cm
Molar Volume: 164.5±7.0 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) =  1.32

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  363.42  (Adapted Stein & Brown method)
    Melting Pt (deg C):  122.05  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.33E-007  (Modified Grain method)
    Subcooled liquid VP: 2.15E-006 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):  3722
       log Kow used: 1.32 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18999 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.61E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.550E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.32  (KowWin est)
  Log Kaw used:  -7.972  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.292
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9448
   Biowin2 (Non-Linear Model)     :   0.9628
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9652  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7105  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3615
   Biowin6 (MITI Non-Linear Model):   0.3140
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4725
 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):  0.000287 Pa (2.15E-006 mm Hg)
  Log Koa (Koawin est  ): 9.292
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0105 
       Octanol/air (Koa) model:  0.000481 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.274 
       Mackay model           :  0.456 
       Octanol/air (Koa) model:  0.037 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  97.1007 E-12 cm3/molecule-sec
      Half-Life =     0.110 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.322 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.365 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  56.02
      Log Koc:  1.748 

 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 = -0.332 (BCF = 0.4661)
       log Kow used: 1.32 (estimated)

 Volatilization from Water:
    Henry LC:  2.61E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.078E+006  hours   (1.282E+005 days)
    Half-Life from Model Lake : 3.357E+007  hours   (1.399E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.93  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.84  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       0.00779         2.64         1000       
   Water     31.6            360          1000       
   Soil      68.4            720          1000       
   Sediment  0.0692          3.24e+003    0          
     Persistence Time: 624 hr

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