ChemSpider 2D Image | 1-(Ethylsulfonyl)-4-{[3-methyl-4-(1H-tetrazol-1-yl)phenyl]sulfonyl}piperazine | C14H20N6O4S2

1-(Ethylsulfonyl)-4-{[3-methyl-4-(1H-tetrazol-1-yl)phenyl]sulfonyl}piperazine

  • Molecular FormulaC14H20N6O4S2
  • Average mass400.476 Da
  • Monoisotopic mass400.098755 Da
  • ChemSpider ID20314095

More details:

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

1-(Ethylsulfonyl)-4-{[3-methyl-4-(1H-tetrazol-1-yl)phenyl]sulfonyl}piperazin [German] [ACD/IUPAC Name]
1-(Ethylsulfonyl)-4-{[3-methyl-4-(1H-tetrazol-1-yl)phenyl]sulfonyl}piperazine [ACD/IUPAC Name]
1-(Éthylsulfonyl)-4-{[3-méthyl-4-(1H-tétrazol-1-yl)phényl]sulfonyl}pipérazine [French] [ACD/IUPAC Name]
Piperazine, 1-(ethylsulfonyl)-4-[[3-methyl-4-(1H-tetrazol-1-yl)phenyl]sulfonyl]- [ACD/Index Name]

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

Density: 1.6±0.1 g/cm3
Boiling Point: 619.0±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.8 mmHg at 25°C
Enthalpy of Vaporization: 91.8±3.0 kJ/mol
Flash Point: 328.1±34.3 °C
Index of Refraction: 1.700
Molar Refractivity: 99.6±0.5 cm3
#H bond acceptors: 10
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 1
ACD/LogP: 0.87
ACD/LogD (pH 5.5): 0.59
ACD/BCF (pH 5.5): 1.66
ACD/KOC (pH 5.5): 50.07
ACD/LogD (pH 7.4): 0.59
ACD/BCF (pH 7.4): 1.66
ACD/KOC (pH 7.4): 50.07
Polar Surface Area: 135 Å2
Polarizability: 39.5±0.5 10-24cm3
Surface Tension: 67.7±7.0 dyne/cm
Molar Volume: 257.8±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) =  -0.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  565.99  (Adapted Stein & Brown method)
    Melting Pt (deg C):  243.42  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.43E-012  (Modified Grain method)
    Subcooled liquid VP: 5.64E-010 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):  461.8
       log Kow used: -0.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.8153e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.95E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.773E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.58  (KowWin est)
  Log Kaw used:  -14.391  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.811
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6116
   Biowin2 (Non-Linear Model)     :   0.1090
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2393  (months      )
   Biowin4 (Primary Survey Model) :   3.2014  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2762
   Biowin6 (MITI Non-Linear Model):   0.0011
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4510
 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):  7.52E-008 Pa (5.64E-010 mm Hg)
  Log Koa (Koawin est  ): 13.811
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  39.9 
       Octanol/air (Koa) model:  15.9 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  51.3124 E-12 cm3/molecule-sec
      Half-Life =     0.208 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.501 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.947E+004
      Log Koc:  4.842 

 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: -0.58 (estimated)

 Volatilization from Water:
    Henry LC:  9.95E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.178E+013  hours   (4.906E+011 days)
    Half-Life from Model Lake : 1.285E+014  hours   (5.352E+012 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       2.96e-006       5            1000       
   Water     49.3            1.44e+003    1000       
   Soil      50.6            2.88e+003    1000       
   Sediment  0.0961          1.3e+004     0          
     Persistence Time: 1.17e+003 hr

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