ChemSpider 2D Image | 2-Amino-3-[2-(1-pyrrolidinyl)ethyl]-1H-benzimidazol-3-ium | C13H19N4

2-Amino-3-[2-(1-pyrrolidinyl)ethyl]-1H-benzimidazol-3-ium

  • Molecular FormulaC13H19N4
  • Average mass231.316 Da
  • Monoisotopic mass231.160416 Da
  • ChemSpider ID3111359

  • Charge - Charge

More details:

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

1H-Benzimidazolium, 2-amino-3-[2-(1-pyrrolidinyl)ethyl]- [ACD/Index Name]
2-Amino-3-[2-(1-pyrrolidinyl)ethyl]-1H-benzimidazol-3-ium [ACD/IUPAC Name]
2-Amino-3-[2-(1-pyrrolidinyl)ethyl]-1H-benzimidazol-3-ium [German] [ACD/IUPAC Name]
2-Amino-3-[2-(1-pyrrolidinyl)éthyl]-1H-benzimidazol-3-ium [French] [ACD/IUPAC Name]

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

ZINC00186853 [DBID]

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 4
#Rule of 5 Violations:
ACD/LogP:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 49 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  1.99

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  427.48  (Adapted Stein & Brown method)
    Melting Pt (deg C):  175.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.83E-008  (Modified Grain method)
    Subcooled liquid VP: 1.77E-006 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):  6150
       log Kow used: 1.99 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  34918 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Aromatic Amines
       Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.41E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.380E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.99  (KowWin est)
  Log Kaw used:  -10.239  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.229
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1989
   Biowin2 (Non-Linear Model)     :   0.0122
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3005  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1191  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0050
   Biowin6 (MITI Non-Linear Model):   0.0198
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3264
 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):  0.000236 Pa (1.77E-006 mm Hg)
  Log Koa (Koawin est  ): 12.229
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0127 
       Octanol/air (Koa) model:  0.416 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.315 
       Mackay model           :  0.504 
       Octanol/air (Koa) model:  0.971 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 293.3171 E-12 cm3/molecule-sec
      Half-Life =     0.036 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    26.255 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.409 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5274
      Log Koc:  3.722 

 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 = 0.833 (BCF = 6.815)
       log Kow used: 1.99 (estimated)

 Volatilization from Water:
    Henry LC:  1.41E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.302E+008  hours   (2.626E+007 days)
    Half-Life from Model Lake : 6.875E+009  hours   (2.864E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               2.24  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.14  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       2.17e-005       0.875        1000       
   Water     23.2            900          1000       
   Soil      76.7            1.8e+003     1000       
   Sediment  0.0885          8.1e+003     0          
     Persistence Time: 1.42e+003 hr

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