ChemSpider 2D Image | L-Prolyl-L-leucine | C18H20N2

L-Prolyl-L-leucine

  • Molecular FormulaC18H20N2
  • Average mass264.365 Da
  • Monoisotopic mass264.162659 Da
  • ChemSpider ID1511002

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

[2-(1H-INDOL-3-YL)ETHYL][(2-METHYLPHENYL)METHYL]AMINE
1H-Indole-3-ethanamine, N-[(2-methylphenyl)methyl]- [ACD/Index Name]
2-(1H-Indol-3-yl)-N-(2-methylbenzyl)ethanamin [German] [ACD/IUPAC Name]
2-(1H-Indol-3-yl)-N-(2-methylbenzyl)ethanamine [ACD/IUPAC Name]
2-(1H-Indol-3-yl)-N-(2-méthylbenzyl)éthanamine [French] [ACD/IUPAC Name]
356092-30-3 [RN]
L-Prolyl-L-leucine [ACD/IUPAC Name]
(2-indol-3-ylethyl)[(2-methylphenyl)methyl]amine
[2-(1H-indol-3-yl)ethyl]-(2-methylbenzyl)amine
[2-(1H-Indol-3-yl)-ethyl]-(2-methyl-benzyl)-amine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 01124828 [DBID]
MFCD01468485 [DBID]
MFCD01469331 [DBID]
TimTec1_006712 [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 455.8±30.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.1 mmHg at 25°C
    Enthalpy of Vaporization: 71.6±3.0 kJ/mol
    Flash Point: 229.5±24.6 °C
    Index of Refraction: 1.642
    Molar Refractivity: 85.6±0.3 cm3
    #H bond acceptors: 2
    #H bond donors: 2
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 3.96
    ACD/LogD (pH 5.5): 0.85
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 2.71
    ACD/LogD (pH 7.4): 1.54
    ACD/BCF (pH 7.4): 2.34
    ACD/KOC (pH 7.4): 13.47
    Polar Surface Area: 28 Å2
    Polarizability: 33.9±0.5 10-24cm3
    Surface Tension: 48.3±3.0 dyne/cm
    Molar Volume: 237.0±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) =  3.99

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  421.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  157.46  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.09E-007  (Modified Grain method)
    Subcooled liquid VP: 2.48E-006 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):  78.81
       log Kow used: 3.99 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.7727 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.61E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.811E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.99  (KowWin est)
  Log Kaw used:  -8.972  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.962
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8849
   Biowin2 (Non-Linear Model)     :   0.8203
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4897  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3725  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0124
   Biowin6 (MITI Non-Linear Model):   0.0214
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3204
 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):  0.000331 Pa (2.48E-006 mm Hg)
  Log Koa (Koawin est  ): 12.962
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00907 
       Octanol/air (Koa) model:  2.25 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.247 
       Mackay model           :  0.421 
       Octanol/air (Koa) model:  0.994 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 289.8566 E-12 cm3/molecule-sec
      Half-Life =     0.037 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.569 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.334 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.064E+005
      Log Koc:  5.609 

 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 = 2.370 (BCF = 234.5)
       log Kow used: 3.99 (estimated)

 Volatilization from Water:
    Henry LC:  2.61E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.647E+007  hours   (1.52E+006 days)
    Half-Life from Model Lake : 3.979E+008  hours   (1.658E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              29.61  percent
    Total biodegradation:        0.32  percent
    Total sludge adsorption:    29.29  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       0.000263        0.886        1000       
   Water     11              900          1000       
   Soil      86.5            1.8e+003     1000       
   Sediment  2.53            8.1e+003     0          
     Persistence Time: 1.88e+003 hr

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