ChemSpider 2D Image | aminophenol | C6H7NO


  • Molecular FormulaC6H7NO
  • Average mass109.126 Da
  • Monoisotopic mass109.052765 Da
  • ChemSpider ID5596

More details:

Featured data source

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

2-Aminophenol [ACD/IUPAC Name]
2-Aminophenol [German] [ACD/IUPAC Name]
2-Aminophénol [French] [ACD/IUPAC Name]
95-55-6 [RN]

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

AI3-09065 [DBID]
AIDS019900 [DBID]
AIDS-019900 [DBID]
bmse000310 [DBID]
C.I. 76520 [DBID]
C01987 [DBID]
c0316 [DBID]
  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1213 (estimated with error: 89) NIST Spectra mainlib_228500, replib_156211, replib_290667
      1251 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 180 C; CAS no: 95556; Active phase: SE-30; Carrier gas: He; Substrate: Chromosorb W AW; Data type: Kovats RI; Authors: Dolecka, E.; Raczynska, E.D.; Drapala, T., Retention indices and basicity of N1N1-dimethyl-N2-phenylformamidines ortho-substituent effect, J. Chem. Soc. Perkin Trans. 2:, , 1988, 257-260.) NIST Spectra nist ri
      1242 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2.9 m; Column type: Packed; CAS no: 95556; Active phase: SE-30; Substrate: Chromosorb W HMDS (80-100 mesh); Data type: Kovats RI; Authors: Grzybowski, J.; Lamparczyk, H.; Nasal, A.; Radecki, A., Relationship between the retention indices of phenols on polar and non-polar stationary phases, J. Chromatogr., 196, 1980, 217-223.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1242 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 95556; Active phase: SE-30; Data type: Normal alkane RI; Authors: Peterson, K.L., Counter-Propagation Neural Networks in the Modeling and Prediction of Kovats Indices for Substituted Phenols, Anal. Chem., 64(4), 1992, 379-386.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 234.5±23.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 49.0±3.0 kJ/mol
Flash Point: 95.6±22.6 °C
Index of Refraction: 1.637
Molar Refractivity: 32.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 3
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 0.44
ACD/LogD (pH 5.5): 0.58
ACD/BCF (pH 5.5): 1.58
ACD/KOC (pH 5.5): 46.33
ACD/LogD (pH 7.4): 0.64
ACD/BCF (pH 7.4): 1.82
ACD/KOC (pH 7.4): 53.21
Polar Surface Area: 46 Å2
Polarizability: 12.8±0.5 10-24cm3
Surface Tension: 57.4±3.0 dyne/cm
Molar Volume: 90.1±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) =  0.60
    Log Kow (Exper. database match) =  0.62
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  241.84  (Adapted Stein & Brown method)
    Melting Pt (deg C):  53.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000501  (Modified Grain method)
    MP  (exp database):  174 deg C
    Subcooled liquid VP: 0.0175 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):  3.236e+004
       log Kow used: 0.62 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  2e+004 mg/L (20 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  41737 mg/L
    Wat Sol (Exper. database match) =  20000.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aromatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.98E-010  atm-m3/mole
   Group Method:   2.68E-010  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.223E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.62  (exp database)
  Log Kaw used:  -8.092  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.712
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5777
   Biowin2 (Non-Linear Model)     :   0.6132
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8794  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6216  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3269
   Biowin6 (MITI Non-Linear Model):   0.2927
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2573
 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):  2.33 Pa (0.0175 mm Hg)
  Log Koa (Koawin est  ): 8.712
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.29E-006 
       Octanol/air (Koa) model:  0.000126 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.64E-005 
       Mackay model           :  0.000103 
       Octanol/air (Koa) model:  0.01 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  74.2471 E-12 cm3/molecule-sec
      Half-Life =     0.144 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.729 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 7.46E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  74.04
      Log Koc:  1.869 

 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: 0.62 (expkow database)

 Volatilization from Water:
    Henry LC:  2.68E-010 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 2.282E+006  hours   (9.509E+004 days)
    Half-Life from Model Lake :  2.49E+007  hours   (1.037E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       0.00609         3.46         1000       
   Water     37              360          1000       
   Soil      62.9            720          1000       
   Sediment  0.0704          3.24e+003    0          
     Persistence Time: 588 hr


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