ChemSpider 2D Image | (2S)-2-({[3-Hydroxy-4-(phenoxyacetyl)phenoxy]acetyl}amino)-4-methylpentanoate | C22H24NO7

(2S)-2-({[3-Hydroxy-4-(phenoxyacetyl)phenoxy]acetyl}amino)-4-methylpentanoate

  • Molecular FormulaC22H24NO7
  • Average mass414.429 Da
  • Monoisotopic mass414.155823 Da
  • ChemSpider ID1390625

  • Charge - Charge

    defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(2S)-2-({[3-Hydroxy-4-(phenoxyacetyl)phenoxy]acetyl}amino)-4-methylpentanoate [ACD/IUPAC Name]
(2S)-2-({2-[3-Hydroxy-4-(2-phénoxyacétyl)phénoxy]acétyl}amino)-4-méthylpentanoate [French] [ACD/IUPAC Name]
L-Leucine, N-[2-[3-hydroxy-4-(2-phenoxyacetyl)phenoxy]acetyl]-, ion(1-) [ACD/Index Name]

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

ZINC02106578 [DBID]

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

Density:
Boiling Point: 714.4±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.4 mmHg at 25°C
Enthalpy of Vaporization: 109.6±3.0 kJ/mol
Flash Point: 385.9±32.9 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 8
#H bond donors: 3
#Freely Rotating Bonds: 11
#Rule of 5 Violations: 0
ACD/LogP: 4.60
ACD/LogD (pH 5.5): 0.99
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 6.86
ACD/LogD (pH 7.4): -0.69
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 125 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  621.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  269.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.96E-015  (Modified Grain method)
    Subcooled liquid VP: 1.43E-012 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):  5.944
       log Kow used: 3.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6891.9 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.53E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.722E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.74  (KowWin est)
  Log Kaw used:  -15.985  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.725
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3472
   Biowin2 (Non-Linear Model)     :   0.9993
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5312  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.0159  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4699
   Biowin6 (MITI Non-Linear Model):   0.1992
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4583
 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):  1.91E-010 Pa (1.43E-012 mm Hg)
  Log Koa (Koawin est  ): 19.725
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.57E+004 
       Octanol/air (Koa) model:  1.3E+007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 226.1775 E-12 cm3/molecule-sec
      Half-Life =     0.047 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.567 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  962.7
      Log Koc:  2.984 

 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: 3.74 (estimated)

 Volatilization from Water:
    Henry LC:  2.53E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.717E+014  hours   (1.965E+013 days)
    Half-Life from Model Lake : 5.146E+015  hours   (2.144E+014 days)

 Removal In Wastewater Treatment:
    Total removal:              19.74  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    19.50  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       2.16e-005       1.13         1000       
   Water     11.3            900          1000       
   Soil      87.3            1.8e+003     1000       
   Sediment  1.44            8.1e+003     0          
     Persistence Time: 1.86e+003 hr

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