ChemSpider 2D Image | 2-AEP | C2H8NO3P

2-AEP

  • Molecular FormulaC2H8NO3P
  • Average mass125.064 Da
  • Monoisotopic mass125.024178 Da
  • ChemSpider ID332

More details:

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

(2-Aminoethyl)phosphonic acid [ACD/IUPAC Name]
(2-aminoethyl)phosphonic acid zwitterion
(2-Aminoethyl)phosphonsäure [German] [ACD/IUPAC Name]
2041-14-7 [RN]
218-043-0 [EINECS]
2-AEP
2-Aminoethylphosphonate
2-Aminoethylphosphonic acid
Acide (2-aminoéthyl)phosphonique [French] [ACD/IUPAC Name]
Ciliatine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AH00YJQ334 [DBID]
268674_ALDRICH [DBID]
bmse000309 [DBID]
C03557 [DBID]
CHEBI:15573 [DBID]
CPD-1106 [DBID]
NCGC00014327 [DBID]
NChemBio.2007.9-comp10 [DBID]
NCI133837 [DBID]
NCI60_000746 [DBID]
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.5±0.1 g/cm3
Boiling Point: 352.5±44.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 65.6±6.0 kJ/mol
Flash Point: 167.0±28.4 °C
Index of Refraction: 1.499
Molar Refractivity: 24.8±0.3 cm3
#H bond acceptors: 4
#H bond donors: 4
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -2.59
ACD/LogD (pH 5.5): -4.92
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -5.41
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 93 Å2
Polarizability: 9.8±0.5 10-24cm3
Surface Tension: 72.6±3.0 dyne/cm
Molar Volume: 84.4±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) =  -1.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  306.58  (Adapted Stein & Brown method)
    Melting Pt (deg C):  70.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.78E-005  (Modified Grain method)
    Subcooled liquid VP: 4.74E-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):  1e+006
       log Kow used: -1.68 (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:
       Aliphatic Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.66E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.929E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.68  (KowWin est)
  Log Kaw used:  -13.168  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.488
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8418
   Biowin2 (Non-Linear Model)     :   0.9124
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9472  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7106  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4722
   Biowin6 (MITI Non-Linear Model):   0.3751
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.0654
 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):  0.00632 Pa (4.74E-005 mm Hg)
  Log Koa (Koawin est  ): 11.488
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000475 
       Octanol/air (Koa) model:  0.0755 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0169 
       Mackay model           :  0.0366 
       Octanol/air (Koa) model:  0.858 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  33.1128 E-12 cm3/molecule-sec
      Half-Life =     0.323 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.876 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0267 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.572
      Log Koc:  0.553 

 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: -1.68 (estimated)

 Volatilization from Water:
    Henry LC:  1.66E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.944E+011  hours   (1.643E+010 days)
    Half-Life from Model Lake : 4.303E+012  hours   (1.793E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       3.98e-008       7.75         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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