ChemSpider 2D Image | N-Ethyl-4H-pyrido[4,3-e][1,2,4]thiadiazin-3-amine 1,1-dioxide | C8H10N4O2S

N-Ethyl-4H-pyrido[4,3-e][1,2,4]thiadiazin-3-amine 1,1-dioxide

  • Molecular FormulaC8H10N4O2S
  • Average mass226.256 Da
  • Monoisotopic mass226.052444 Da
  • ChemSpider ID8879765

More details:

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

1,1-Dioxyde de N-éthyl-4H-pyrido[4,3-e][1,2,4]thiadiazin-3-amine [French] [ACD/IUPAC Name]
4H-Pyrido[4,3-e]-1,2,4-thiadiazin-3-amine, N-ethyl-, 1,1-dioxide [ACD/Index Name]
N-Ethyl-4H-pyrido[4,3-e][1,2,4]thiadiazin-3-amin-1,1-dioxid [German] [ACD/IUPAC Name]
N-Ethyl-4H-pyrido[4,3-e][1,2,4]thiadiazin-3-amine 1,1-dioxide [ACD/IUPAC Name]
(1,1-Dioxo-1,4-dihydro-1λ*6*-pyrido[4,3-e][1,2,4]thiadiazin-3-yl)-ethyl-amine

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

Density: 1.6±0.1 g/cm3
Boiling Point: 431.7±37.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.7±3.0 kJ/mol
Flash Point: 214.9±26.5 °C
Index of Refraction: 1.716
Molar Refractivity: 56.1±0.5 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: -0.76
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area: 92 Å2
Polarizability: 22.2±0.5 10-24cm3
Surface Tension: 65.8±7.0 dyne/cm
Molar Volume: 142.7±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) =  -0.78

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  453.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  191.06  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.14E-009  (Modified Grain method)
    Subcooled liquid VP: 3.94E-007 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):  1.468e+005
       log Kow used: -0.78 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.523e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.73E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.448E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.78  (KowWin est)
  Log Kaw used:  -11.952  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.172
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2515
   Biowin2 (Non-Linear Model)     :   0.0230
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3501  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3942  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0777
   Biowin6 (MITI Non-Linear Model):   0.0075
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8595
 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):  5.25E-005 Pa (3.94E-007 mm Hg)
  Log Koa (Koawin est  ): 11.172
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0571 
       Octanol/air (Koa) model:  0.0365 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.673 
       Mackay model           :  0.82 
       Octanol/air (Koa) model:  0.745 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  73.5841 E-12 cm3/molecule-sec
      Half-Life =     0.145 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.744 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.747 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  232.4
      Log Koc:  2.366 

 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: -0.78 (estimated)

 Volatilization from Water:
    Henry LC:  2.73E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.226E+010  hours   (1.344E+009 days)
    Half-Life from Model Lake : 3.519E+011  hours   (1.466E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       1.48e-006       3.49         1000       
   Water     46.3            900          1000       
   Soil      53.6            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 974 hr

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