ChemSpider 2D Image | 4-(2-Amino-4-oxo-4H-imidazol-5-yl)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(3aH)-one | C11H10BrN5O2

4-(2-Amino-4-oxo-4H-imidazol-5-yl)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(3aH)-one

  • Molecular FormulaC11H10BrN5O2
  • Average mass324.133 Da
  • Monoisotopic mass323.001770 Da
  • ChemSpider ID3533

More details:

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

4-(2-Amino-4-oxo-4H-imidazol-5-yl)-2-brom-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(3aH)-on [German] [ACD/IUPAC Name]
4-(2-Amino-4-oxo-4H-imidazol-5-yl)-2-bromo-4,5,6,7-tetrahydropyrrolo[2,3-c]azepin-8(3aH)-one [ACD/IUPAC Name]
4-(2-Amino-4-oxo-4H-imidazol-5-yl)-2-bromo-4,5,6,7-tétrahydropyrrolo[2,3-c]azépin-8(3aH)-one [French] [ACD/IUPAC Name]
Pyrrolo[2,3-c]azepin-8(3aH)-one, 4-(2-amino-4-oxo-4H-imidazol-5-yl)-2-bromo-4,5,6,7-tetrahydro- [ACD/Index Name]
Hymenialdisine

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

Density: 2.2±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.912
Molar Refractivity: 69.0±0.5 cm3
#H bond acceptors: 7
#H bond donors: 3
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -2.89
ACD/LogD (pH 5.5): -1.61
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.16
ACD/LogD (pH 7.4): -1.61
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 3.16
Polar Surface Area: 109 Å2
Polarizability: 27.3±0.5 10-24cm3
Surface Tension: 92.5±7.0 dyne/cm
Molar Volume: 147.0±7.0 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) =  -0.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  530.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  226.73  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.2E-011  (Modified Grain method)
    Subcooled liquid VP: 4.67E-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):  776.9
       log Kow used: -0.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  44959 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.56E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.757E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.30  (KowWin est)
  Log Kaw used:  -11.643  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.343
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7572
   Biowin2 (Non-Linear Model)     :   0.0340
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4576  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6209  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0417
   Biowin6 (MITI Non-Linear Model):   0.0019
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3926
 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):  6.23E-007 Pa (4.67E-009 mm Hg)
  Log Koa (Koawin est  ): 11.343
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.82 
       Octanol/air (Koa) model:  0.0541 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.994 
       Mackay model           :  0.997 
       Octanol/air (Koa) model:  0.812 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  63.5822 E-12 cm3/molecule-sec
      Half-Life =     0.168 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.019 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.159250 E-17 cm3/molecule-sec
      Half-Life =     7.196 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.401E+004
      Log Koc:  4.380 

 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: -0.30 (estimated)

 Volatilization from Water:
    Henry LC:  5.56E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.896E+010  hours   (7.899E+008 days)
    Half-Life from Model Lake : 2.068E+011  hours   (8.618E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.000221        3.94         1000       
   Water     46.1            900          1000       
   Soil      53.8            1.8e+003     1000       
   Sediment  0.0889          8.1e+003     0          
     Persistence Time: 977 hr

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