ChemSpider 2D Image | Metaraminol | C9H13NO2

Metaraminol

  • Molecular FormulaC9H13NO2
  • Average mass167.205 Da
  • Monoisotopic mass167.094635 Da
  • ChemSpider ID3945

More details:






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

(-)-α-(1-Aminoethyl)-3-hydroxybenzenemethanol
1-(m-Hydroxyphenyl)-2-amino-1-propanol
2-Amino-1-(m-hydroxyphenyl)-1-propanol
3-(2-Amino-1-hydroxypropyl)phenol [ACD/IUPAC Name]
3-(2-Amino-1-hydroxypropyl)phenol [German] [ACD/IUPAC Name]
3-(2-Amino-1-hydroxypropyl)phénol [French] [ACD/IUPAC Name]
Benzenemethanol, α-(1-aminoethyl)-3-hydroxy- [ACD/Index Name]
Benzyl alcohol, α-(1-aminoethyl)-m-hydroxy-, (-)-
Benzyl alcohol, α-(1-aminoethyl)-m-hydroxy-, (-)-
Benzyl alcohol, α-(1-aminoethyl)-m-hydroxy-, (-)-threo-
More...
  • Experimental Physico-chemical Properties
  • Gas Chromatography
    • Retention Index (Kovats):

      1554 (estimated with error: 89) NIST Spectra mainlib_248431, replib_116707
    • Retention Index (Normal Alkane):

      1631.9 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 17 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 100 C; End T: 300 C; End time: 4 min; CAS no: 33402038; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Lho, D.-S.; Shin, H.-S.; Kang, B.-K.; Park, J., Systematic analysis of stimulants and narcotic analgesics by gas chromatography with nitrogen specific detection and mass spectrometry, J. Anal. Toxicol., 14, 1990, 73-76.) 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: 357.9±27.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 63.7±3.0 kJ/mol
Flash Point: 170.3±23.7 °C
Index of Refraction: 1.594
Molar Refractivity: 47.3±0.3 cm3
#H bond acceptors: 3
#H bond donors: 4
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 0.07
ACD/LogD (pH 5.5): -3.18
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.07
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 66 Å2
Polarizability: 18.8±0.5 10-24cm3
Surface Tension: 55.3±3.0 dyne/cm
Molar Volume: 139.5±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) =  -0.26
    Log Kow (Exper. database match) =  -0.27
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  309.07  (Adapted Stein & Brown method)
    Melting Pt (deg C):  92.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00349  (Modified Grain method)
    MP  (exp database):  107.5 deg C
    BP  (exp database):  218 deg C
    Subcooled liquid VP: 0.0225 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: -0.27 (expkow database)
       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:
       Aliphatic Amines
       Phenols
       Benzyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.10E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.678E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.27  (exp database)
  Log Kaw used:  -12.776  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.506
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0963
   Biowin2 (Non-Linear Model)     :   0.9775
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0704  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8189  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4462
   Biowin6 (MITI Non-Linear Model):   0.3939
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6328
 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):  3 Pa (0.0225 mm Hg)
  Log Koa (Koawin est  ): 12.506
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1E-006 
       Octanol/air (Koa) model:  0.787 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.61E-005 
       Mackay model           :  8E-005 
       Octanol/air (Koa) model:  0.984 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 131.0585 E-12 cm3/molecule-sec
      Half-Life =     0.082 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.979 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 5.81E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  91.71
      Log Koc:  1.962 

 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: -0.27 (expkow database)

 Volatilization from Water:
    Henry LC:  4.1E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.847E+011  hours   (7.694E+009 days)
    Half-Life from Model Lake : 2.014E+012  hours   (8.393E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       9.63e-008       1.96         1000       
   Water     38.7            360          1000       
   Soil      61.2            720          1000       
   Sediment  0.0712          3.24e+003    0          
     Persistence Time: 581 hr




                    

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