ChemSpider 2D Image | BZ-ORN-OH | C12H16N2O3

BZ-ORN-OH

  • Molecular FormulaC12H16N2O3
  • Average mass236.267 Da
  • Monoisotopic mass236.116089 Da
  • ChemSpider ID5379402

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

17966-71-1 [RN]
BZ-ORN-OH
L-Ornithine, N2-benzoyl- [ACD/Index Name]
N2-Benzoyl-L-ornithin [German] [ACD/IUPAC Name]
N2-Benzoyl-L-ornithine [ACD/IUPAC Name]
N2-Benzoyl-L-ornithine [French] [ACD/IUPAC Name]
(2S)-5-AMINO-2-(PHENYLFORMAMIDO)PENTANOIC ACID
(2S)-5-amino-2-benzamidopentanoic acid
(2S)-5-Azaniumyl-2-benzamidopentanoate
(S)-5-Amino-2-benzamidopentanoic acid
More...

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

ZINC02526308 [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 514.3±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 82.7±3.0 kJ/mol
    Flash Point: 264.9±28.7 °C
    Index of Refraction: 1.566
    Molar Refractivity: 63.5±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 4
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 0.15
    ACD/LogD (pH 5.5): -2.23
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -2.23
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 92 Å2
    Polarizability: 25.2±0.5 10-24cm3
    Surface Tension: 54.2±3.0 dyne/cm
    Molar Volume: 194.5±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) =  0.39

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  480.50  (Adapted Stein & Brown method)
    Melting Pt (deg C):  304.11  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.43E-011  (Modified Grain method)
    Subcooled liquid VP: 8.51E-008 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):  1.315e+004
       log Kow used: 0.39 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.6395e+005 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 :   1.74E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.520E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.39  (KowWin est)
  Log Kaw used:  -14.148  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.538
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1998
   Biowin2 (Non-Linear Model)     :   0.9973
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0339  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1460  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4890
   Biowin6 (MITI Non-Linear Model):   0.3165
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2854
 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):  1.13E-005 Pa (8.51E-008 mm Hg)
  Log Koa (Koawin est  ): 14.538
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.264 
       Octanol/air (Koa) model:  84.7 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.905 
       Mackay model           :  0.955 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  49.6451 E-12 cm3/molecule-sec
      Half-Life =     0.215 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.585 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.93 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  56.99
      Log Koc:  1.756 

 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: 0.39 (estimated)

 Volatilization from Water:
    Henry LC:  1.74E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.172E+012  hours   (2.155E+011 days)
    Half-Life from Model Lake : 5.642E+013  hours   (2.351E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  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       1.02e-007       5.17         1000       
   Water     37.7            360          1000       
   Soil      62.2            720          1000       
   Sediment  0.0706          3.24e+003    0          
     Persistence Time: 587 hr

    Click to predict properties on the Chemicalize site


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