ChemSpider 2D Image | 6-amino-5-nitropyridin-2-ol | C5H5N3O3

6-amino-5-nitropyridin-2-ol

  • Molecular FormulaC5H5N3O3
  • Average mass155.111 Da
  • Monoisotopic mass155.033096 Da
  • ChemSpider ID9357814

More details:

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

2(1H)-Pyridinone, 6-amino-5-nitro- [ACD/Index Name]
211555-30-5 [RN]
2-pyridinol, 6-amino-5-nitro-
6-Amino-5-nitro-2(1H)-pyridinon [German] [ACD/IUPAC Name]
6-Amino-5-nitro-2(1H)-pyridinone [ACD/IUPAC Name]
6-Amino-5-nitro-2(1H)-pyridinone [French] [ACD/IUPAC Name]
6-Amino-5-nitropyridin-2(1H)-on
6-amino-5-nitropyridin-2(1H)-one
6-amino-5-nitropyridin-2-ol
2(1H)pyridinone,6-amino-5-nitro-
More...

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

    Density: 1.5±0.1 g/cm3
    Boiling Point: 305.9±42.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.6 mmHg at 25°C
    Enthalpy of Vaporization: 54.6±3.0 kJ/mol
    Flash Point: 138.8±27.9 °C
    Index of Refraction: 1.635
    Molar Refractivity: 35.9±0.4 cm3
    #H bond acceptors: 6
    #H bond donors: 3
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: -1.74
    ACD/LogD (pH 5.5): -1.51
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 3.41
    ACD/LogD (pH 7.4): -2.48
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 101 Å2
    Polarizability: 14.2±0.5 10-24cm3
    Surface Tension: 69.9±5.0 dyne/cm
    Molar Volume: 100.4±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) =  -1.88

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  360.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  147.48  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.22E-006  (Modified Grain method)
    Subcooled liquid VP: 7.39E-005 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):  5.844e+004
       log Kow used: -1.88 (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
       Acrylamides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.71E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.474E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.88  (KowWin est)
  Log Kaw used:  -10.401  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.521
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0377
   Biowin2 (Non-Linear Model)     :   0.9901
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8266  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8727  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4230
   Biowin6 (MITI Non-Linear Model):   0.2152
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2985
 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):  0.00985 Pa (7.39E-005 mm Hg)
  Log Koa (Koawin est  ): 8.521
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000304 
       Octanol/air (Koa) model:  8.15E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0109 
       Mackay model           :  0.0238 
       Octanol/air (Koa) model:  0.00648 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  33.1820 E-12 cm3/molecule-sec
      Half-Life =     0.322 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.868 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.081000 E-17 cm3/molecule-sec
      Half-Life =    14.148 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0173 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  44.54
      Log Koc:  1.649 

 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: -1.88 (estimated)

 Volatilization from Water:
    Henry LC:  9.71E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  7.51E+008  hours   (3.129E+007 days)
    Half-Life from Model Lake : 8.192E+009  hours   (3.413E+008 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       2.32e-005       7.56         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

    Click to predict properties on the Chemicalize site


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