ChemSpider 2D Image | N~8~,N~8~,1-Trimethyl-1H-purine-6,8-diamine | C8H12N6

N8,N8,1-Trimethyl-1H-purine-6,8-diamine

  • Molecular FormulaC8H12N6
  • Average mass192.221 Da
  • Monoisotopic mass192.112350 Da
  • ChemSpider ID17334446

More details:

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

1H-Purine-6,8-diamine, N8,N8,1-trimethyl- [ACD/Index Name]
N8,N8,1-Trimethyl-1H-purin-6,8-diamin [German] [ACD/IUPAC Name]
N8,N8,1-Trimethyl-1H-purine-6,8-diamine [ACD/IUPAC Name]
N8,N8,1-Triméthyl-1H-purine-6,8-diamine [French] [ACD/IUPAC Name]
148019-91-4 [RN]
8-dimethylamino-1-methyladenine

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

Density: 1.4±0.1 g/cm3
Boiling Point: 274.7±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 51.3±3.0 kJ/mol
Flash Point: 119.9±30.1 °C
Index of Refraction: 1.715
Molar Refractivity: 52.7±0.5 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -2.69
ACD/LogD (pH 5.5): -3.15
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.01
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 70 Å2
Polarizability: 20.9±0.5 10-24cm3
Surface Tension: 55.1±7.0 dyne/cm
Molar Volume: 134.2±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) =  -1.45

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  322.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  129.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.32E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000592 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):  8.296e+005
       log Kow used: -1.45 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.23E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.622E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.45  (KowWin est)
  Log Kaw used:  -11.040  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.590
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8099
   Biowin2 (Non-Linear Model)     :   0.8004
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7988  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6137  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1872
   Biowin6 (MITI Non-Linear Model):   0.0329
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8141
 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):  0.0789 Pa (0.000592 mm Hg)
  Log Koa (Koawin est  ): 9.590
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.8E-005 
       Octanol/air (Koa) model:  0.000955 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00137 
       Mackay model           :  0.00303 
       Octanol/air (Koa) model:  0.071 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 198.5964 E-12 cm3/molecule-sec
      Half-Life =     0.054 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.646 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec
      Half-Life =     6.549 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0022 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1817
      Log Koc:  3.259 

 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: -1.45 (estimated)

 Volatilization from Water:
    Henry LC:  2.23E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  3.64E+009  hours   (1.517E+008 days)
    Half-Life from Model Lake : 3.971E+010  hours   (1.655E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       5.26e-006       1.28         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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