ChemSpider 2D Image | N-α-Cbz-Glycine N-methoxy-N-metylamide | C12H16N2O4

N-α-Cbz-Glycine N-methoxy-N-metylamide

  • Molecular FormulaC12H16N2O4
  • Average mass252.266 Da
  • Monoisotopic mass252.111008 Da
  • ChemSpider ID8236305

More details:

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

{2-[Méthoxy(méthyl)amino]-2-oxoéthyl}carbamate de benzyle [French] [ACD/IUPAC Name]
121505-94-0 [RN]
Benzyl {2-[methoxy(methyl)amino]-2-oxoethyl}carbamate [ACD/IUPAC Name]
Benzyl-{2-[methoxy(methyl)amino]-2-oxoethyl}carbamat [German] [ACD/IUPAC Name]
Carbamic acid, N-[2-(methoxymethylamino)-2-oxoethyl]-, phenylmethyl ester [ACD/Index Name]
MFCD09997727 [MDL number]
N-α-Cbz-Glycine N-methoxy-N-metylamide
[(Methoxy-methyl-carbamoyl)-methyl]-carbamic acid benzyl ester
[121505-94-0] [RN]
AGN-PC-0MY38Y
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.2±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.529
    Molar Refractivity: 65.2±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 1
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 1.34
    ACD/LogD (pH 5.5): 1.05
    ACD/BCF (pH 5.5): 3.69
    ACD/KOC (pH 5.5): 88.58
    ACD/LogD (pH 7.4): 1.05
    ACD/BCF (pH 7.4): 3.69
    ACD/KOC (pH 7.4): 88.54
    Polar Surface Area: 68 Å2
    Polarizability: 25.8±0.5 10-24cm3
    Surface Tension: 44.6±3.0 dyne/cm
    Molar Volume: 211.3±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) =  0.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  371.76  (Adapted Stein & Brown method)
    Melting Pt (deg C):  130.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.55E-006  (Modified Grain method)
    Subcooled liquid VP: 3.99E-005 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):  7328
       log Kow used: 0.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  23358 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.74E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.608E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.58  (KowWin est)
  Log Kaw used:  -8.713  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.293
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8351
   Biowin2 (Non-Linear Model)     :   0.9033
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6170  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6823  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0462
   Biowin6 (MITI Non-Linear Model):   0.0325
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4366
 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):  0.00532 Pa (3.99E-005 mm Hg)
  Log Koa (Koawin est  ): 9.293
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000564 
       Octanol/air (Koa) model:  0.000482 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.02 
       Mackay model           :  0.0432 
       Octanol/air (Koa) model:  0.0371 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  32.8641 E-12 cm3/molecule-sec
      Half-Life =     0.325 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.906 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0316 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1342
      Log Koc:  3.128 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.611E-003  L/mol-sec
  Kb Half-Life at pH 8:       6.083  years  
  Kb Half-Life at pH 7:      60.826  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.58 (estimated)

 Volatilization from Water:
    Henry LC:  4.74E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.962E+007  hours   (8.174E+005 days)
    Half-Life from Model Lake :  2.14E+008  hours   (8.918E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       0.000657        7.81         1000       
   Water     44              900          1000       
   Soil      55.9            1.8e+003     1000       
   Sediment  0.0876          8.1e+003     0          
     Persistence Time: 1.01e+003 hr

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