ChemSpider 2D Image | N-Cyclohexyl-4-pteridinamine | C12H15N5

N-Cyclohexyl-4-pteridinamine

  • Molecular FormulaC12H15N5
  • Average mass229.281 Da
  • Monoisotopic mass229.132751 Da
  • ChemSpider ID279053

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

4-Pteridinamine, N-cyclohexyl- [ACD/Index Name]
N-Cyclohexyl-4-pteridinamin [German] [ACD/IUPAC Name]
N-Cyclohexyl-4-pteridinamine [ACD/IUPAC Name]
N-Cyclohexyl-4-ptéridinamine [French] [ACD/IUPAC Name]
100139-22-8 [RN]
AC1L7RLL
AGN-PC-0JOVIV
Cyclohexyl-pteridin-4-yl-amine
MFCD27981128
N-cyclohexylpteridin-4-amine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC240538 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 412.4±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.5±3.0 kJ/mol
Flash Point: 203.2±27.3 °C
Index of Refraction: 1.676
Molar Refractivity: 67.1±0.3 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.57
ACD/LogD (pH 5.5): 2.64
ACD/BCF (pH 5.5): 59.64
ACD/KOC (pH 5.5): 642.05
ACD/LogD (pH 7.4): 2.66
ACD/BCF (pH 7.4): 62.06
ACD/KOC (pH 7.4): 668.10
Polar Surface Area: 64 Å2
Polarizability: 26.6±0.5 10-24cm3
Surface Tension: 68.9±3.0 dyne/cm
Molar Volume: 178.4±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) =  1.97

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  375.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  154.50  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.54E-006  (Modified Grain method)
    Subcooled liquid VP: 3.23E-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):  634.7
       log Kow used: 1.97 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9997 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.18E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.320E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.97  (KowWin est)
  Log Kaw used:  -11.050  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.020
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4046
   Biowin2 (Non-Linear Model)     :   0.1039
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5575  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4086  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0081
   Biowin6 (MITI Non-Linear Model):   0.0197
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2886
 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):  0.00431 Pa (3.23E-005 mm Hg)
  Log Koa (Koawin est  ): 13.020
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000697 
       Octanol/air (Koa) model:  2.57 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0245 
       Mackay model           :  0.0528 
       Octanol/air (Koa) model:  0.995 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  56.2386 E-12 cm3/molecule-sec
      Half-Life =     0.190 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.282 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0387 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  226.6
      Log Koc:  2.355 

 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 = 0.819 (BCF = 6.59)
       log Kow used: 1.97 (estimated)

 Volatilization from Water:
    Henry LC:  2.18E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.067E+009  hours   (1.694E+008 days)
    Half-Life from Model Lake : 4.436E+010  hours   (1.849E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               2.22  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.12  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       2.18e-006       4.56         1000       
   Water     23.6            900          1000       
   Soil      76.3            1.8e+003     1000       
   Sediment  0.0879          8.1e+003     0          
     Persistence Time: 1.41e+003 hr




                    

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