ChemSpider 2D Image | MFCD04974286 | C19H21NO4

MFCD04974286

  • Molecular FormulaC19H21NO4
  • Average mass327.374 Da
  • Monoisotopic mass327.147064 Da
  • ChemSpider ID9591054

More details:






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

[2-(2-Hydroxyéthoxy)éthyl]carbamate de 9H-fluorén-9-ylméthyle [French] [ACD/IUPAC Name]
[2-(2-Hydroxy-ethoxy)ethyl]carbamic acid 9H-fluoren-9-ylmethyl ester
[2-(2-Hydroxy-ethoxy)-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester
2-[2-(Fmoc-amino)ethoxy]ethanol
299430-87-8 [RN]
9H-Fluoren-9-ylmethyl [2-(2-hydroxyethoxy)ethyl]carbamate [ACD/IUPAC Name]
9H-Fluoren-9-ylmethyl-[2-(2-hydroxyethoxy)ethyl]carbamat [German] [ACD/IUPAC Name]
Carbamic acid, N-[2-(2-hydroxyethoxy)ethyl]-, 9H-fluoren-9-ylmethyl ester [ACD/Index Name]
MFCD04974286
(9H-Fluoren-9-yl)methyl (2-(2-hydroxyethoxy)ethyl)carbamate
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.2±0.1 g/cm3
Boiling Point: 547.8±35.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 87.1±3.0 kJ/mol
Flash Point: 285.1±25.9 °C
Index of Refraction: 1.589
Molar Refractivity: 90.3±0.3 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 2.85
ACD/LogD (pH 5.5): 3.26
ACD/BCF (pH 5.5): 177.68
ACD/KOC (pH 5.5): 1418.73
ACD/LogD (pH 7.4): 3.26
ACD/BCF (pH 7.4): 177.67
ACD/KOC (pH 7.4): 1418.64
Polar Surface Area: 68 Å2
Polarizability: 35.8±0.5 10-24cm3
Surface Tension: 51.8±3.0 dyne/cm
Molar Volume: 268.1±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) =  2.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  469.17  (Adapted Stein & Brown method)
    Melting Pt (deg C):  190.56  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.96E-011  (Modified Grain method)
    Subcooled liquid VP: 1.61E-009 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):  12.26
       log Kow used: 2.03 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  103.74 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.98E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.040E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.03  (KowWin est)
  Log Kaw used:  -14.092  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.122
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5373
   Biowin2 (Non-Linear Model)     :   0.0859
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5054  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6202  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1604
   Biowin6 (MITI Non-Linear Model):   0.0963
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0033
 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):  2.15E-007 Pa (1.61E-009 mm Hg)
  Log Koa (Koawin est  ): 16.122
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  14 
       Octanol/air (Koa) model:  3.25E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  60.5880 E-12 cm3/molecule-sec
      Half-Life =     0.177 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.118 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    :  932.6
      Log Koc:  2.970 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.757E-005  L/mol-sec
  Kb Half-Life at pH 8:    1250.236  years  
  Kb Half-Life at pH 7: 1.250E+004  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.209 (BCF = 1.619)
       log Kow used: 2.03 (estimated)

 Volatilization from Water:
    Henry LC:  1.98E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  5.35E+012  hours   (2.229E+011 days)
    Half-Life from Model Lake : 5.837E+013  hours   (2.432E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               2.27  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.18  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       1.32e-006       4.24         1000       
   Water     22.5            900          1000       
   Soil      77.4            1.8e+003     1000       
   Sediment  0.09            8.1e+003     0          
     Persistence Time: 1.44e+003 hr




                    

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