ChemSpider 2D Image | 3'-Acetamido-3'-deoxythymidine | C12H17N3O5

3'-Acetamido-3'-deoxythymidine

  • Molecular FormulaC12H17N3O5
  • Average mass283.280 Da
  • Monoisotopic mass283.116821 Da
  • ChemSpider ID398726

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

3'-Acetamido-3'-deoxythymidine [ACD/IUPAC Name]
3'-Acetamido-3'-desoxythymidin [German] [ACD/IUPAC Name]
3'-Acétamido-3'-désoxythymidine [French] [ACD/IUPAC Name]
3'-DEOXY-3'-ACETAMIDO-THYMIDINE
Thymidine, 3'-(acetylamino)-3'-deoxy- [ACD/Index Name]
3'-Acetylamino-3'-deoxythymidine
3'-Acetylamino-3'-dT
70465-85-9 [RN]
ADT
N-Acetyl-Deoxythymidine (See Remark 7)

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

AIDS002249 [DBID]
AIDS-002249 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.591
Molar Refractivity: 67.9±0.4 cm3
#H bond acceptors: 8
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -1.77
ACD/LogD (pH 5.5): -1.44
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 3.91
ACD/LogD (pH 7.4): -1.45
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 3.88
Polar Surface Area: 108 Å2
Polarizability: 26.9±0.5 10-24cm3
Surface Tension: 62.5±5.0 dyne/cm
Molar Volume: 201.0±5.0 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) =  -2.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  609.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  263.87  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.75E-016  (Modified Grain method)
    Subcooled liquid VP: 7.23E-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):  5.442e+004
       log Kow used: -2.18 (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 :   1.10E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.199E-021 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.18  (KowWin est)
  Log Kaw used:  -20.347  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.167
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6342
   Biowin2 (Non-Linear Model)     :   0.3465
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6702  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7642  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2721
   Biowin6 (MITI Non-Linear Model):   0.0286
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0646
 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):  9.64E-012 Pa (7.23E-014 mm Hg)
  Log Koa (Koawin est  ): 18.167
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.11E+005 
       Octanol/air (Koa) model:  3.61E+005 
   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 =  88.4065 E-12 cm3/molecule-sec
      Half-Life =     0.121 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.452 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   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: -2.18 (estimated)

 Volatilization from Water:
    Henry LC:  1.1E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.959E+018  hours   (3.733E+017 days)
    Half-Life from Model Lake : 9.773E+019  hours   (4.072E+018 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       3.44e-008       2.59         1000       
   Water     46.5            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0892          8.1e+003     0          
     Persistence Time: 973 hr

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