ChemSpider 2D Image | 5-(allylthio)-1,3,4-thiadiazol-2-amine | C5H7N3S2

5-(allylthio)-1,3,4-thiadiazol-2-amine

  • Molecular FormulaC5H7N3S2
  • Average mass173.259 Da
  • Monoisotopic mass173.008133 Da
  • ChemSpider ID312469

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

1,3,4-Thiadiazol-2-amine, 5-(2-propen-1-ylthio)- [ACD/Index Name]
30062-44-3 [RN]
5-(Allylsulfanyl)-1,3,4-thiadiazol-2-amin [German] [ACD/IUPAC Name]
5-(Allylsulfanyl)-1,3,4-thiadiazol-2-amine [ACD/IUPAC Name]
5-(Allylsulfanyl)-1,3,4-thiadiazol-2-amine [French] [ACD/IUPAC Name]
5-(allylthio)-1,3,4-thiadiazol-2-amine
5-(prop-2-en-1-ylsulfanyl)-1,3,4-thiadiazol-2-amine
5-Allylsulfanyl-[1,3,4]thiadiazol-2-ylamine
1,3,4-thiadiazol-2-amine, 5-(2-propenylthio)-
1,3,4-Thiadiazol-2-amine,5-(2-propen-1-ylthio)-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC523975 [DBID]
ZINC01605572 [DBID]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 316.1±35.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.7 mmHg at 25°C
    Enthalpy of Vaporization: 55.7±3.0 kJ/mol
    Flash Point: 145.0±25.9 °C
    Index of Refraction: 1.636
    Molar Refractivity: 45.8±0.4 cm3
    #H bond acceptors: 3
    #H bond donors: 2
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 1.70
    ACD/LogD (pH 5.5): 1.14
    ACD/BCF (pH 5.5): 4.31
    ACD/KOC (pH 5.5): 98.99
    ACD/LogD (pH 7.4): 1.14
    ACD/BCF (pH 7.4): 4.31
    ACD/KOC (pH 7.4): 99.10
    Polar Surface Area: 105 Å2
    Polarizability: 18.1±0.5 10-24cm3
    Surface Tension: 69.8±5.0 dyne/cm
    Molar Volume: 127.8±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) =  1.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  339.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  117.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.9E-005  (Modified Grain method)
    Subcooled liquid VP: 0.00024 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):  6467
       log Kow used: 1.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  45410 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.11E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.022E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.13  (KowWin est)
  Log Kaw used:  -9.064  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.194
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4313
   Biowin2 (Non-Linear Model)     :   0.2045
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6814  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4894  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1070
   Biowin6 (MITI Non-Linear Model):   0.0396
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3637
 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):  0.032 Pa (0.00024 mm Hg)
  Log Koa (Koawin est  ): 10.194
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.38E-005 
       Octanol/air (Koa) model:  0.00384 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00337 
       Mackay model           :  0.00744 
       Octanol/air (Koa) model:  0.235 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  34.2852 E-12 cm3/molecule-sec
      Half-Life =     0.312 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.744 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi): 0.00541 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  28.02
      Log Koc:  1.447 

 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 = 0.168 (BCF = 1.472)
       log Kow used: 1.13 (estimated)

 Volatilization from Water:
    Henry LC:  2.11E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.652E+007  hours   (1.522E+006 days)
    Half-Life from Model Lake : 3.984E+008  hours   (1.66E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       0.000267        5.64         1000       
   Water     39              900          1000       
   Soil      60.9            1.8e+003     1000       
   Sediment  0.085           8.1e+003     0          
     Persistence Time: 1.08e+003 hr

    Click to predict properties on the Chemicalize site


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