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ChemSpider 2D Image | Z-DL-SER-OH | C11H13NO5

Z-DL-SER-OH

  • Molecular FormulaC11H13NO5
  • Average mass239.225 Da
  • Monoisotopic mass239.079376 Da
  • ChemSpider ID68506

More details:

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

2-(((benzyloxy)carbonyl)amino)-3-hydroxypropanoic acid
2768-56-1 [RN]
benzyloxycarbonylserine
MFCD00063143 [MDL number]
N-[(Benzyloxy)carbonyl]serin [German] [ACD/IUPAC Name]
N-[(Benzyloxy)carbonyl]serine [ACD/IUPAC Name]
N-[(Benzyloxy)carbonyl]sérine [French] [ACD/IUPAC Name]
N-benzyloxycarbonyl-DL-serine
N-carbobenzoxy-serine
N-Cbz-DL-serine
More...

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

3593625 [DBID]
BRN 1721404 [DBID]
C9004_ALDRICH [DBID]
NSC118530 [DBID]
NSC22029 [DBID]
NSC286604 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 487.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 79.4±3.0 kJ/mol
Flash Point: 248.6±28.7 °C
Index of Refraction: 1.572
Molar Refractivity: 58.1±0.3 cm3
#H bond acceptors: 6
#H bond donors: 3
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 0.83
ACD/LogD (pH 5.5): -1.75
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.00
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 96 Å2
Polarizability: 23.0±0.5 10-24cm3
Surface Tension: 60.2±3.0 dyne/cm
Molar Volume: 176.6±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) =  -0.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  399.68  (Adapted Stein & Brown method)
    Melting Pt (deg C):  149.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.03E-008  (Modified Grain method)
    Subcooled liquid VP: 1.89E-007 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):  8.684e+004
       log Kow used: -0.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.05E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.734E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.13  (KowWin est)
  Log Kaw used:  -14.685  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.555
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0727
   Biowin2 (Non-Linear Model)     :   0.9849
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1704  (weeks       )
   Biowin4 (Primary Survey Model) :   4.2161  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2834
   Biowin6 (MITI Non-Linear Model):   0.2656
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7495
 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):  2.52E-005 Pa (1.89E-007 mm Hg)
  Log Koa (Koawin est  ): 14.555
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.119 
       Octanol/air (Koa) model:  88.1 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.811 
       Mackay model           :  0.905 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  30.1315 E-12 cm3/molecule-sec
      Half-Life =     0.355 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.260 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.858 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: -0.13 (estimated)

 Volatilization from Water:
    Henry LC:  5.05E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.793E+013  hours   (7.472E+011 days)
    Half-Life from Model Lake : 1.956E+014  hours   (8.151E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  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       7.27e-009       8.52         1000       
   Water     38.6            360          1000       
   Soil      61.3            720          1000       
   Sediment  0.0711          3.24e+003    0          
     Persistence Time: 582 hr

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