ChemSpider 2D Image | 2-Ethyl-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol | C11H10N4O3S

2-Ethyl-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol

  • Molecular FormulaC11H10N4O3S
  • Average mass278.287 Da
  • Monoisotopic mass278.047363 Da
  • ChemSpider ID3025267

More details:

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

2-Ethyl-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol [ACD/IUPAC Name]
2-Ethyl-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol [German] [ACD/IUPAC Name]
2-Éthyl-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol [French] [ACD/IUPAC Name]
9H-[1,2,4]Triazolo[5,1-b][1,3]benzothiazin-9-ol, 2-ethyl-7-nitro- [ACD/Index Name]
2-Ethyl-6-nitro-4H-9-thia-1,3,3a-triaza-cyclopen
2-Ethyl-6-nitro-4H-9-thia-1,3,3a-triaza-cyclopencyclopenta[b]naphthalen-4-ol
2-Ethyl-6-nitro-4H-9-thia-1,3,3a-triaza-cyclopenta[b]naphthalen-4-ol
2-ethyl-7-nitro-9H-benzo[e][1,2,4]triazolo[5,1-b][1,3]thiazin-9-ol
5-ethyl-11-nitro-2-thia-4,6,7-triazatricyclo[7.4.0.0³,?]trideca-1(9),3,5,10,12-pentaen-8-ol
663206-23-3 [RN]
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.7±0.1 g/cm3
    Boiling Point: 540.1±60.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.5 mmHg at 25°C
    Enthalpy of Vaporization: 86.1±3.0 kJ/mol
    Flash Point: 280.4±32.9 °C
    Index of Refraction: 1.817
    Molar Refractivity: 69.8±0.5 cm3
    #H bond acceptors: 7
    #H bond donors: 1
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 0.70
    ACD/LogD (pH 5.5): 1.52
    ACD/BCF (pH 5.5): 8.48
    ACD/KOC (pH 5.5): 160.76
    ACD/LogD (pH 7.4): 1.52
    ACD/BCF (pH 7.4): 8.48
    ACD/KOC (pH 7.4): 160.65
    Polar Surface Area: 122 Å2
    Polarizability: 27.7±0.5 10-24cm3
    Surface Tension: 80.5±7.0 dyne/cm
    Molar Volume: 160.7±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) =  1.89

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  435.31  (Adapted Stein & Brown method)
    Melting Pt (deg C):  182.38  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.83E-010  (Modified Grain method)
    Subcooled liquid VP: 1.67E-008 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):  12.5
       log Kow used: 1.89 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4841 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Benzyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.47E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.122E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.89  (KowWin est)
  Log Kaw used:  -12.221  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.111
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5234
   Biowin2 (Non-Linear Model)     :   0.1472
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4997  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3988  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1826
   Biowin6 (MITI Non-Linear Model):   0.0017
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3002
 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):  2.23E-006 Pa (1.67E-008 mm Hg)
  Log Koa (Koawin est  ): 14.111
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.35 
       Octanol/air (Koa) model:  31.7 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.98 
       Mackay model           :  0.991 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.0219 E-12 cm3/molecule-sec
      Half-Life =     1.067 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.807 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.985 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2038
      Log Koc:  3.309 

 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 = 0.759 (BCF = 5.735)
       log Kow used: 1.89 (estimated)

 Volatilization from Water:
    Henry LC:  1.47E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.644E+010  hours   (2.768E+009 days)
    Half-Life from Model Lake : 7.248E+011  hours   (3.02E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.16  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.06  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       9.73e-006       25.6         1000       
   Water     25.1            900          1000       
   Soil      74.8            1.8e+003     1000       
   Sediment  0.0859          8.1e+003     0          
     Persistence Time: 1.37e+003 hr

    Click to predict properties on the Chemicalize site


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