ChemSpider 2D Image | 9-(2-Deoxypentofuranosyl)-3,9-dihydro-6H-purine-6-thione | C10H12N4O3S

9-(2-Deoxypentofuranosyl)-3,9-dihydro-6H-purine-6-thione

  • Molecular FormulaC10H12N4O3S
  • Average mass268.292 Da
  • Monoisotopic mass268.063019 Da
  • ChemSpider ID3469913

More details:

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

6H-Purine-6-thione, 9-(2-deoxypentofuranosyl)-3,9-dihydro- [ACD/Index Name]
9-(2-Deoxypentofuranosyl)-3,9-dihydro-6H-purine-6-thione [ACD/IUPAC Name]
9-(2-Desoxypentofuranosyl)-3,9-dihydro-6H-purin-6-thion [German] [ACD/IUPAC Name]
9-(2-Désoxypentofuranosyl)-3,9-dihydro-6H-purine-6-thione [French] [ACD/IUPAC Name]
2239-64-7 [RN]
2946-46-5 [RN]
6-Mercaptopurine-2′-deoxyriboside
9H-Purine-6-(1H)-thione-, 9-(2-deoxy-β-D-erythro-pentofuranosyl)-
Inosine, 2'-deoxy-6-thio-

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

M5628_SIGMA [DBID]
NCIOpen2_004483 [DBID]
NSC409366 [DBID]
NSC71260 [DBID]
NSC90557 [DBID]

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

Density: 1.9±0.1 g/cm3
Boiling Point: 665.9±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.1 mmHg at 25°C
Enthalpy of Vaporization: 102.9±3.0 kJ/mol
Flash Point: 356.5±34.3 °C
Index of Refraction: 1.864
Molar Refractivity: 64.5±0.5 cm3
#H bond acceptors: 7
#H bond donors: 3
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.30
ACD/LogD (pH 5.5): -0.33
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 15.72
ACD/LogD (pH 7.4): -0.33
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 15.80
Polar Surface Area: 124 Å2
Polarizability: 25.6±0.5 10-24cm3
Surface Tension: 81.3±7.0 dyne/cm
Molar Volume: 142.8±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) =  0.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  598.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  258.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.14E-016  (Modified Grain method)
    Subcooled liquid VP: 4.04E-014 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):  5616
       log Kow used: 0.61 (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:
       Imidazoles

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.95E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.166E-021 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.61  (KowWin est)
  Log Kaw used:  -16.098  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.708
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3562
   Biowin2 (Non-Linear Model)     :   0.0198
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7826  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6014  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2072
   Biowin6 (MITI Non-Linear Model):   0.0137
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5349
 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):  5.39E-012 Pa (4.04E-014 mm Hg)
  Log Koa (Koawin est  ): 16.708
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.57E+005 
       Octanol/air (Koa) model:  1.25E+004 
   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 = 121.3516 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.058 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: 0.61 (estimated)

 Volatilization from Water:
    Henry LC:  1.95E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.918E+014  hours   (2.049E+013 days)
    Half-Life from Model Lake : 5.365E+015  hours   (2.235E+014 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       0.00172         2.12         1000       
   Water     37              360          1000       
   Soil      62.9            720          1000       
   Sediment  0.0703          3.24e+003    0          
     Persistence Time: 590 hr

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