ChemSpider 2D Image | N-(8-Aminopyrimido[5,4-d]pyrimidin-4-yl)-beta-D-ribofuranosylamine | C11H14N6O4

N-(8-Aminopyrimido[5,4-d]pyrimidin-4-yl)-β-D-ribofuranosylamine

  • Molecular FormulaC11H14N6O4
  • Average mass294.267 Da
  • Monoisotopic mass294.107666 Da
  • ChemSpider ID4983092

  • defined stereocentres - 4 of 4 defined stereocentres

More details:

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

N-(8-Aminopyrimido[5,4-d]pyrimidin-4-yl)-β-D-ribofuranosylamin [German] [ACD/IUPAC Name]
N-(8-Aminopyrimido[5,4-d]pyrimidin-4-yl)-β-D-ribofuranosylamine [ACD/IUPAC Name]
N-(8-Aminopyrimido[5,4-d]pyrimidin-4-yl)-β-D-ribofuranosylamine [French] [ACD/IUPAC Name]
β-D-Ribofuranosylamine, N-(8-aminopyrimido[5,4-d]pyrimidin-4-yl)- [ACD/Index Name]
(2R,3R,4S,5R)-2-({8-aminopyrimido[5,4-d][1,3]diazin-4-yl}amino)-5-(hydroxymethyl)oxolane-3,4-diol
50663-92-8 [RN]
b-D-ribofuranosylamine, N-(8-aminopyrimido[5,4-d]pyrimidin-4-yl)-

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

AIDS342210 [DBID]
AIDS-342210 [DBID]

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

Density: 1.8±0.1 g/cm3
Boiling Point: 691.6±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.3 mmHg at 25°C
Enthalpy of Vaporization: 106.4±3.0 kJ/mol
Flash Point: 372.1±31.5 °C
Index of Refraction: 1.830
Molar Refractivity: 73.1±0.3 cm3
#H bond acceptors: 10
#H bond donors: 6
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 2
ACD/LogP: -1.90
ACD/LogD (pH 5.5): -1.73
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.73
ACD/LogD (pH 7.4): -1.72
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 2.76
Polar Surface Area: 160 Å2
Polarizability: 29.0±0.5 10-24cm3
Surface Tension: 126.9±3.0 dyne/cm
Molar Volume: 166.5±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) =  -1.41

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  533.04  (Adapted Stein & Brown method)
    Melting Pt (deg C):  228.03  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.03E-014  (Modified Grain method)
    Subcooled liquid VP: 1.56E-012 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):  1.03e+004
       log Kow used: -1.41 (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:
       Aromatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.28E-026  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.872E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.41  (KowWin est)
  Log Kaw used:  -23.590  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  22.180
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2688
   Biowin2 (Non-Linear Model)     :   0.0063
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7502  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5850  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1218
   Biowin6 (MITI Non-Linear Model):   0.0047
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4144
 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):  2.08E-010 Pa (1.56E-012 mm Hg)
  Log Koa (Koawin est  ): 22.180
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.44E+004 
       Octanol/air (Koa) model:  3.72E+009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 172.6221 E-12 cm3/molecule-sec
      Half-Life =     0.062 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.744 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: -1.41 (estimated)

 Volatilization from Water:
    Henry LC:  6.28E-026 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.599E+022  hours   (6.664E+020 days)
    Half-Life from Model Lake : 1.745E+023  hours   (7.269E+021 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       1.27e-012       1.49         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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