ChemSpider 2D Image | 1'H-Spiro[cyclopentane-1,4'-[1,3,5]triazino[1,2-a]benzimidazol]-2'-amine | C13H15N5

1'H-Spiro[cyclopentane-1,4'-[1,3,5]triazino[1,2-a]benzimidazol]-2'-amine

  • Molecular FormulaC13H15N5
  • Average mass241.292 Da
  • Monoisotopic mass241.132751 Da
  • ChemSpider ID4456922

More details:

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

1'H-Spiro[cyclopentane-1,4'-[1,3,5]triazino[1,2-a]benzimidazol]-2'-amine [ACD/IUPAC Name]
Spiro[cyclopentane-1,4'(1'H)-[1,3,5]triazino[1,2-a]benzimidazol]-2'-amine [ACD/Index Name]
3'H-spiro[cyclopentane-1,4'-[1,3,5]triazino[1,2-a]benzimidazol]-2'-amine
78650-13-2 [RN]
MFCD05839590
PWTKLSWILOLQHF-UHFFFAOYSA-N
spiro[10H-[1,3,5]triazino[1,2-a]benzimidazole-4,1'-cyclopentane]-2-amine
spiro[1H-1,3,5-triazino[3,2-a]benzimidazole-4,1'-cyclopentane]-2-ylamine

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

A3781/0160501 [DBID]

    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

    Density: 1.6±0.1 g/cm3
    Boiling Point: 467.5±28.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.2 mmHg at 25°C
    Enthalpy of Vaporization: 72.9±3.0 kJ/mol
    Flash Point: 236.5±24.0 °C
    Index of Refraction: 1.826
    Molar Refractivity: 67.8±0.5 cm3
    #H bond acceptors: 5
    #H bond donors: 3
    #Freely Rotating Bonds: 0
    #Rule of 5 Violations: 0
    ACD/LogP: 2.30
    ACD/LogD (pH 5.5): 0.28
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 4.23
    ACD/LogD (pH 7.4): 1.03
    ACD/BCF (pH 7.4): 1.84
    ACD/KOC (pH 7.4): 24.35
    Polar Surface Area: 68 Å2
    Polarizability: 26.9±0.5 10-24cm3
    Surface Tension: 72.8±7.0 dyne/cm
    Molar Volume: 154.9±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) =  1.68

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  458.17  (Adapted Stein & Brown method)
    Melting Pt (deg C):  193.06  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.29E-009  (Modified Grain method)
    Subcooled liquid VP: 3.08E-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):  963.5
       log Kow used: 1.68 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  281.62 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.42E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.743E-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:  -10.236  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.916
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2150
   Biowin2 (Non-Linear Model)     :   0.0172
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3189  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2378  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0160
   Biowin6 (MITI Non-Linear Model):   0.0210
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6377
 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):  4.11E-005 Pa (3.08E-007 mm Hg)
  Log Koa (Koawin est  ): 11.916
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0731 
       Octanol/air (Koa) model:  0.202 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.725 
       Mackay model           :  0.854 
       Octanol/air (Koa) model:  0.942 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 224.6174 E-12 cm3/molecule-sec
      Half-Life =     0.048 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.571 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.79 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2102
      Log Koc:  3.323 

 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 = 0.597 (BCF = 3.95)
       log Kow used: 1.68 (estimated)

 Volatilization from Water:
    Henry LC:  1.42E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.405E+008  hours   (2.669E+007 days)
    Half-Life from Model Lake : 6.987E+009  hours   (2.911E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               2.04  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.94  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       7.2e-005        1.14         1000       
   Water     29.3            900          1000       
   Soil      70.6            1.8e+003     1000       
   Sediment  0.0833          8.1e+003     0          
     Persistence Time: 1.26e+003 hr

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