ChemSpider 2D Image | 5'-Deoxyxanthosine | C10H12N4O5

5'-Deoxyxanthosine

  • Molecular FormulaC10H12N4O5
  • Average mass268.226 Da
  • Monoisotopic mass268.080780 Da
  • ChemSpider ID110692

  • defined stereocentres - 4 of 4 defined stereocentres

More details:

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

2,3-Dihydroxanthosine, 5'-deoxy- [ACD/Index Name]
5'-Deoxy-2,3-dihydroxanthosine [ACD/IUPAC Name]
5'-Deoxyxanthosine
5'-Desoxy-2,3-dihydroxanthosin [German] [ACD/IUPAC Name]
5'-Désoxy-2,3-dihydroxanthosine [French] [ACD/IUPAC Name]
xanthosine, 5'-deoxy-
123372-15-6 [RN]
5/'-deoxyxanthosine
Xanthosine, 5'-deoxy-(9CI)

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

Density: 2.1±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.884
Molar Refractivity: 58.7±0.5 cm3
#H bond acceptors: 9
#H bond donors: 4
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -0.46
ACD/LogD (pH 5.5): -0.68
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 10.22
ACD/LogD (pH 7.4): -0.71
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 9.46
Polar Surface Area: 126 Å2
Polarizability: 23.3±0.5 10-24cm3
Surface Tension: 99.7±7.0 dyne/cm
Molar Volume: 127.8±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) =  -2.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  562.43  (Adapted Stein & Brown method)
    Melting Pt (deg C):  241.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.7E-015  (Modified Grain method)
    Subcooled liquid VP: 5.98E-013 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):  2.938e+005
       log Kow used: -2.93 (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:
       Imides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.05E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.243E-021 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.93  (KowWin est)
  Log Kaw used:  -16.367  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.437
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5899
   Biowin2 (Non-Linear Model)     :   0.1198
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9177  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7099  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3005
   Biowin6 (MITI Non-Linear Model):   0.0190
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9620
 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):  7.97E-011 Pa (5.98E-013 mm Hg)
  Log Koa (Koawin est  ): 13.437
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.76E+004 
       Octanol/air (Koa) model:  6.71 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 139.9159 E-12 cm3/molecule-sec
      Half-Life =     0.076 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.917 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): 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: -2.93 (estimated)

 Volatilization from Water:
    Henry LC:  1.05E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.132E+014  hours   (3.805E+013 days)
    Half-Life from Model Lake : 9.962E+015  hours   (4.151E+014 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       5.92e-005       1.81         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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