ChemSpider 2D Image | 4-(2-Aminobenzoyl)-2-piperazinone | C11H13N3O2

4-(2-Aminobenzoyl)-2-piperazinone

  • Molecular FormulaC11H13N3O2
  • Average mass219.240 Da
  • Monoisotopic mass219.100784 Da
  • ChemSpider ID1604698

More details:

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

2-Piperazinone, 4-(2-aminobenzoyl)- [ACD/Index Name]
4-(2-Aminobenzoyl)-2-piperazinon [German] [ACD/IUPAC Name]
4-(2-Aminobenzoyl)-2-piperazinone [ACD/IUPAC Name]
4-(2-Aminobenzoyl)-2-pipérazinone [French] [ACD/IUPAC Name]
4-(2-aminobenzoyl)piperazin-2-one
671794-74-4 [RN]
[671794-74-4] [RN]
4-(2-Amino-benzoyl)-piperazin-2-one
4-[(2-aminophenyl)carbonyl]piperazin-2-one
AC1M2FW1
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AN-329/42955196 [DBID]
BAS 11174825 [DBID]
MFCD05666702 [DBID]
SDCCGMLS-0065599.P001 [DBID]
ZINC02701921 [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: 541.2±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 81.9±3.0 kJ/mol
    Flash Point: 281.1±28.7 °C
    Index of Refraction: 1.619
    Molar Refractivity: 59.4±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 3
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: -1.93
    ACD/LogD (pH 5.5): -0.69
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 10.06
    ACD/LogD (pH 7.4): -0.69
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 10.06
    Polar Surface Area: 75 Å2
    Polarizability: 23.5±0.5 10-24cm3
    Surface Tension: 58.0±3.0 dyne/cm
    Molar Volume: 169.3±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) =  -1.21

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  454.47  (Adapted Stein & Brown method)
    Melting Pt (deg C):  191.33  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.86E-009  (Modified Grain method)
    Subcooled liquid VP: 3.81E-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):  1.838e+004
       log Kow used: -1.21 (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:
       Aromatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.75E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.077E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.21  (KowWin est)
  Log Kaw used:  -12.145  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.935
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8297
   Biowin2 (Non-Linear Model)     :   0.9668
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4713  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8339  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2475
   Biowin6 (MITI Non-Linear Model):   0.1122
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3192
 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):  5.08E-005 Pa (3.81E-007 mm Hg)
  Log Koa (Koawin est  ): 10.935
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0591 
       Octanol/air (Koa) model:  0.0211 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.681 
       Mackay model           :  0.825 
       Octanol/air (Koa) model:  0.628 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 130.9220 E-12 cm3/molecule-sec
      Half-Life =     0.082 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.980 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.753 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  35.24
      Log Koc:  1.547 

 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: -1.21 (estimated)

 Volatilization from Water:
    Henry LC:  1.75E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.954E+010  hours   (2.064E+009 days)
    Half-Life from Model Lake : 5.404E+011  hours   (2.252E+010 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       9.74e-007       1.96         1000       
   Water     46.4            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 973 hr

    Click to predict properties on the Chemicalize site


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