ChemSpider 2D Image | N-2-Naphthyl-alpha-glutamine | C15H16N2O3

N-2-Naphthyl-α-glutamine

  • Molecular FormulaC15H16N2O3
  • Average mass272.299 Da
  • Monoisotopic mass272.116089 Da
  • ChemSpider ID225336

More details:

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

N-2-Naphthyl-α-glutamin [German] [ACD/IUPAC Name]
N-2-Naphthyl-α-glutamine [ACD/IUPAC Name]
N-2-Naphtyl-α-glutamine [French] [ACD/IUPAC Name]
N-naphthalen-2-yl-α-glutamine
23684-59-5 [RN]
4-amino-4-(N-(2-naphthyl)carbamoyl)butanoic acid
4-amino-4-[(naphthalen-2-yl)carbamoyl]butanoic acid
4-amino-5-(naphthalen-2-ylamino)-5-oxopentanoic acid
MFCD00037740
MFCD08582769
More...

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

NSC84421 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 590.7±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.7 mmHg at 25°C
    Enthalpy of Vaporization: 92.7±3.0 kJ/mol
    Flash Point: 311.1±28.7 °C
    Index of Refraction: 1.679
    Molar Refractivity: 77.3±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 4
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 1.09
    ACD/LogD (pH 5.5): -1.03
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -1.12
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 92 Å2
    Polarizability: 30.7±0.5 10-24cm3
    Surface Tension: 65.4±3.0 dyne/cm
    Molar Volume: 204.8±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) =  1.37

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  539.79  (Adapted Stein & Brown method)
    Melting Pt (deg C):  312.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.56E-012  (Modified Grain method)
    Subcooled liquid VP: 2.66E-009 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):  1204
       log Kow used: 1.37 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  19474 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.62E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.642E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.37  (KowWin est)
  Log Kaw used:  -15.179  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.549
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0546
   Biowin2 (Non-Linear Model)     :   0.9730
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9322  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0891  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3488
   Biowin6 (MITI Non-Linear Model):   0.1193
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1496
 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):  3.55E-007 Pa (2.66E-009 mm Hg)
  Log Koa (Koawin est  ): 16.549
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.46 
       Octanol/air (Koa) model:  8.69E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.997 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 181.0536 E-12 cm3/molecule-sec
      Half-Life =     0.059 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.709 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1045
      Log Koc:  3.019 

 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: 1.37 (estimated)

 Volatilization from Water:
    Henry LC:  1.62E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.964E+013  hours   (2.485E+012 days)
    Half-Life from Model Lake : 6.506E+014  hours   (2.711E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               1.94  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.85  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       2.85e-007       1.42         1000       
   Water     30.8            360          1000       
   Soil      69.2            720          1000       
   Sediment  0.0688          3.24e+003    0          
     Persistence Time: 639 hr

    Click to predict properties on the Chemicalize site


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