ChemSpider 2D Image | N-[5-(Phenylsulfamoyl)-1,3,4-thiadiazol-2-yl]-2-furamide | C13H10N4O4S2

N-[5-(Phenylsulfamoyl)-1,3,4-thiadiazol-2-yl]-2-furamide

  • Molecular FormulaC13H10N4O4S2
  • Average mass350.373 Da
  • Monoisotopic mass350.014343 Da
  • ChemSpider ID20334733

More details:

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

2-Furancarboxamide, N-[5-[(phenylamino)sulfonyl]-1,3,4-thiadiazol-2-yl]- [ACD/Index Name]
N-[5-(Phenylsulfamoyl)-1,3,4-thiadiazol-2-yl]-2-furamid [German] [ACD/IUPAC Name]
N-[5-(Phenylsulfamoyl)-1,3,4-thiadiazol-2-yl]-2-furamide [ACD/IUPAC Name]
N-[5-(Phénylsulfamoyl)-1,3,4-thiadiazol-2-yl]-2-furamide [French] [ACD/IUPAC Name]
Furan-2-carboxylic acid (5-phenylsulfamoyl-[1,3,4]thiadiazol-2-yl)-amide

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

Density: 1.6±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.697
Molar Refractivity: 83.3±0.4 cm3
#H bond acceptors: 8
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.30
ACD/LogD (pH 5.5): 0.71
ACD/BCF (pH 5.5): 1.25
ACD/KOC (pH 5.5): 22.52
ACD/LogD (pH 7.4): -0.80
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 151 Å2
Polarizability: 33.0±0.5 10-24cm3
Surface Tension: 88.1±3.0 dyne/cm
Molar Volume: 216.1±3.0 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) =  2.27

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  589.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  254.33  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.43E-013  (Modified Grain method)
    Subcooled liquid VP: 1.4E-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):  71.24
       log Kow used: 2.27 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  71.028 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.53E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.867E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.27  (KowWin est)
  Log Kaw used:  -15.204  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.474
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9190
   Biowin2 (Non-Linear Model)     :   0.9258
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3927  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5526  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1378
   Biowin6 (MITI Non-Linear Model):   0.0032
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2771
 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):  1.87E-008 Pa (1.4E-010 mm Hg)
  Log Koa (Koawin est  ): 17.474
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  161 
       Octanol/air (Koa) model:  7.31E+004 
   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 =  80.2774 E-12 cm3/molecule-sec
      Half-Life =     0.133 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.599 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   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    :  450.3
      Log Koc:  2.654 

 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 = 1.047 (BCF = 11.13)
       log Kow used: 2.27 (estimated)

 Volatilization from Water:
    Henry LC:  1.53E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.163E+013  hours   (2.985E+012 days)
    Half-Life from Model Lake : 7.814E+014  hours   (3.256E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               2.59  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.49  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       1.47e-006       3.2          1000       
   Water     18.7            900          1000       
   Soil      81.2            1.8e+003     1000       
   Sediment  0.104           8.1e+003     0          
     Persistence Time: 1.55e+003 hr

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