ChemSpider 2D Image | 2-(1-Nitroso-1H-indol-3-yl)ethanol | C10H10N2O2

2-(1-Nitroso-1H-indol-3-yl)ethanol

  • Molecular FormulaC10H10N2O2
  • Average mass190.199 Da
  • Monoisotopic mass190.074234 Da
  • ChemSpider ID114389

More details:






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

1H-Indole-3-ethanol, 1-nitroso- [ACD/Index Name]
2-(1-Nitroso-1H-indol-3-yl)ethanol [ACD/IUPAC Name]
2-(1-Nitroso-1H-indol-3-yl)ethanol [German] [ACD/IUPAC Name]
2-(1-Nitroso-1H-indol-3-yl)éthanol [French] [ACD/IUPAC Name]
120314-14-9 [RN]
1-Nitroso-1H-indole-3-ethanol
1-Nitrosotryptophol
MFCD01718807

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

CCRIS 3542 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 374.6±34.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 65.6±3.0 kJ/mol
Flash Point: 180.4±25.7 °C
Index of Refraction: 1.631
Molar Refractivity: 52.2±0.5 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.93
ACD/LogD (pH 5.5): 1.69
ACD/BCF (pH 5.5): 11.34
ACD/KOC (pH 5.5): 197.93
ACD/LogD (pH 7.4): 1.69
ACD/BCF (pH 7.4): 11.34
ACD/KOC (pH 7.4): 197.93
Polar Surface Area: 55 Å2
Polarizability: 20.7±0.5 10-24cm3
Surface Tension: 53.3±7.0 dyne/cm
Molar Volume: 146.6±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) =  1.50

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  329.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  117.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.4E-006  (Modified Grain method)
    Subcooled liquid VP: 1.95E-005 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):  2575
       log Kow used: 1.50 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1600.9 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.91E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.333E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.50  (KowWin est)
  Log Kaw used:  -10.107  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.607
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8704
   Biowin2 (Non-Linear Model)     :   0.8811
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8640  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6342  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3422
   Biowin6 (MITI Non-Linear Model):   0.2582
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3959
 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):  0.0026 Pa (1.95E-005 mm Hg)
  Log Koa (Koawin est  ): 11.607
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00115 
       Octanol/air (Koa) model:  0.0993 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.04 
       Mackay model           :  0.0845 
       Octanol/air (Koa) model:  0.888 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 205.3097 E-12 cm3/molecule-sec
      Half-Life =     0.052 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.625 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0623 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  567.2
      Log Koc:  2.754 

 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 = -0.196 (BCF = 0.6366)
       log Kow used: 1.50 (estimated)

 Volatilization from Water:
    Henry LC:  1.91E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.228E+008  hours   (1.761E+007 days)
    Half-Life from Model Lake : 4.612E+009  hours   (1.922E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.97  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.88  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       4.18e-005       1.25         1000       
   Water     29.1            360          1000       
   Soil      70.8            720          1000       
   Sediment  0.0692          3.24e+003    0          
     Persistence Time: 652 hr




                    

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