ChemSpider 2D Image | NJ5000000 | C8H15N3O2

NJ5000000

  • Molecular FormulaC8H15N3O2
  • Average mass185.224 Da
  • Monoisotopic mass185.116425 Da
  • ChemSpider ID32837

More details:






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

1-Imidazolidinecarboxamide, N-(2-methylpropyl)-2-oxo- [ACD/Index Name]
250-410-0 [EINECS]
30979-48-7 [RN]
Isocarbamid
Isocarbamide
MFCD00055504
N-(2-methylpropyl)-2-oxoimidazolidine-1-carboxamide
N-Isobutyl-2-oxo-1-imidazolidincarboxamid [German] [ACD/IUPAC Name]
N-Isobutyl-2-oxo-1-imidazolidinecarboxamide [ACD/IUPAC Name]
N-Isobutyl-2-oxo-1-imidazolidinecarboxamide [French] [ACD/IUPAC Name]
More...

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

DSJ5KEN6J3 [DBID]
BAY 94871 [DBID]
MNF 166 [DBID]
UNII:DSJ5KEN6J3 [DBID]
UNII-DSJ5KEN6J3 [DBID]
  • Gas Chromatography
    • Retention Index (Kovats):

      1610 (estimated with error: 83) NIST Spectra mainlib_245273, replib_366472
    • Retention Index (Normal Alkane):

      1756 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 80C(1min) => 10C/min =>160C (5min) => 3C/min =>240C =>25C/min =>280C(10min); CAS no: 30979487; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chu, X.-G.; Hu, X.-Z.; Yao, H.-Y., Determination of 266 pesticide residues in apple juice by matrix solid-phase dispersion and gas chromatography-mass selective detection, J. Chromatogr. A, 1063, 2005, 201-210.) NIST Spectra nist ri

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

Density: 1.1±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.498
Molar Refractivity: 47.5±0.3 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.72
ACD/LogD (pH 5.5): 0.65
ACD/BCF (pH 5.5): 1.82
ACD/KOC (pH 5.5): 53.48
ACD/LogD (pH 7.4): 0.65
ACD/BCF (pH 7.4): 1.82
ACD/KOC (pH 7.4): 53.48
Polar Surface Area: 61 Å2
Polarizability: 18.8±0.5 10-24cm3
Surface Tension: 41.5±3.0 dyne/cm
Molar Volume: 162.3±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) =  1.03

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  393.93  (Adapted Stein & Brown method)
    Melting Pt (deg C):  161.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.42E-006  (Modified Grain method)
    MP  (exp database):  95.5 deg C
    Subcooled liquid VP: 1.17E-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):  6828
       log Kow used: 1.03 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1300 mg/L (20 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  282.31 mg/L
    Wat Sol (Exper. database match) =  1300.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Imides
       Neutral Organics
       Ureas(substituted)

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.21E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.638E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.03  (KowWin est)
  Log Kaw used:  -10.044  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.074
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6594
   Biowin2 (Non-Linear Model)     :   0.5935
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7898  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5805  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2001
   Biowin6 (MITI Non-Linear Model):   0.1213
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2971
 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):  0.00156 Pa (1.17E-005 mm Hg)
  Log Koa (Koawin est  ): 11.074
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00192 
       Octanol/air (Koa) model:  0.0291 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.065 
       Mackay model           :  0.133 
       Octanol/air (Koa) model:  0.7 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  16.4599 E-12 cm3/molecule-sec
      Half-Life =     0.650 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.798 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0991 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  45.16
      Log Koc:  1.655 

 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 = 0.094 (BCF = 1.243)
       log Kow used: 1.03 (estimated)

 Volatilization from Water:
    Henry LC:  2.21E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.606E+008  hours   (1.502E+007 days)
    Half-Life from Model Lake : 3.933E+009  hours   (1.639E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.89  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.80  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       5.01e-005       15.6         1000       
   Water     34.3            360          1000       
   Soil      65.6            720          1000       
   Sediment  0.0692          3.24e+003    0          
     Persistence Time: 611 hr




                    

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