ChemSpider 2D Image | Z-Phe-Gly | C19H20N2O5

Z-Phe-Gly

  • Molecular FormulaC19H20N2O5
  • Average mass356.372 Da
  • Monoisotopic mass356.137207 Da
  • ChemSpider ID88573

More details:

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

13122-99-1 [RN]
carbobenzoxyphenylalanylglycine
CARBOBENZYLOXY-L-PHENYLALANYLGLYCINE
Glycine, N-[(phenylmethoxy)carbonyl]phenylalanyl- [ACD/Index Name]
MFCD00037782
MFCD00369158
N-[(Benzyloxy)carbonyl]phenylalanylglycin [German] [ACD/IUPAC Name]
N-[(Benzyloxy)carbonyl]phenylalanylglycine [ACD/IUPAC Name]
N-[(Benzyloxy)carbonyl]phénylalanylglycine [French] [ACD/IUPAC Name]
Z-Phe-Gly
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

C3147_SIGMA [DBID]
NSC 76846 [DBID]
NSC76846 [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: 669.9±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.2 mmHg at 25°C
Enthalpy of Vaporization: 103.4±3.0 kJ/mol
Flash Point: 358.9±31.5 °C
Index of Refraction: 1.589
Molar Refractivity: 94.0±0.3 cm3
#H bond acceptors: 7
#H bond donors: 3
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 2.75
ACD/LogD (pH 5.5): -0.34
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.28
ACD/LogD (pH 7.4): -1.60
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 105 Å2
Polarizability: 37.3±0.5 10-24cm3
Surface Tension: 55.2±3.0 dyne/cm
Molar Volume: 278.7±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) =  1.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  559.82  (Adapted Stein & Brown method)
    Melting Pt (deg C):  240.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.8E-012  (Modified Grain method)
    Subcooled liquid VP: 8.14E-010 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):  126.5
       log Kow used: 1.93 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2247.5 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.18E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.409E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.93  (KowWin est)
  Log Kaw used:  -13.317  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.247
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2511
   Biowin2 (Non-Linear Model)     :   0.9984
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6445  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.0594  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1142
   Biowin6 (MITI Non-Linear Model):   0.0173
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3319
 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):  1.09E-007 Pa (8.14E-010 mm Hg)
  Log Koa (Koawin est  ): 15.247
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  27.6 
       Octanol/air (Koa) model:  434 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  42.8304 E-12 cm3/molecule-sec
      Half-Life =     0.250 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.997 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2860
      Log Koc:  3.456 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  6.992E-004  L/mol-sec
  Kb Half-Life at pH 8:      31.412  years  
  Kb Half-Life at pH 7:     314.117  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 1.93 (estimated)

 Volatilization from Water:
    Henry LC:  1.18E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.367E+011  hours   (3.903E+010 days)
    Half-Life from Model Lake : 1.022E+013  hours   (4.258E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               2.19  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.09  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       2.03e-005       5.99         1000       
   Water     24.3            900          1000       
   Soil      75.6            1.8e+003     1000       
   Sediment  0.0868          8.1e+003     0          
     Persistence Time: 1.39e+003 hr

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