ChemSpider 2D Image | MFCD01074881 | C11H15N3O3S

MFCD01074881

  • Molecular FormulaC11H15N3O3S
  • Average mass269.320 Da
  • Monoisotopic mass269.083405 Da
  • ChemSpider ID2889562

More details:

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

(2-(CYCLOHEXYLIDENEHYDRAZONO)-4-OXO-1,3-THIAZOLIDIN-5-YL)ACETIC ACID
[(2E)-2-(Cyclohexylidenehydrazono)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
[2-(2-Cyclohexylidenehydrazino)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]acetic acid [ACD/IUPAC Name]
[2-(2-Cyclohexylidenhydrazino)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]essigsäure [German] [ACD/IUPAC Name]
5-Thiazoleacetic acid, 2-(2-cyclohexylidenehydrazinyl)-4,5-dihydro-4-oxo- [ACD/Index Name]
5-thiazolidineacetic acid, 2-(2-cyclohexylidenehydrazinylidene)-4-oxo-, (2E)-
Acide [2-(2-cyclohexylidènehydrazino)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]acétique [French] [ACD/IUPAC Name]
MFCD01074881
[(2E)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
[2-(2-cyclohexylidenehydrazinyl)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl]acetic acid
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.6±0.1 g/cm3
    Boiling Point: 482.2±37.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.6 mmHg at 25°C
    Enthalpy of Vaporization: 81.8±6.0 kJ/mol
    Flash Point: 245.4±26.5 °C
    Index of Refraction: 1.710
    Molar Refractivity: 67.7±0.5 cm3
    #H bond acceptors: 6
    #H bond donors: 2
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 0.36
    ACD/LogD (pH 5.5): -0.94
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.33
    ACD/LogD (pH 7.4): -2.63
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 116 Å2
    Polarizability: 26.8±0.5 10-24cm3
    Surface Tension: 66.8±7.0 dyne/cm
    Molar Volume: 173.2±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) =  1.64

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  454.28  (Adapted Stein & Brown method)
    Melting Pt (deg C):  191.24  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.94E-009  (Modified Grain method)
    Subcooled liquid VP: 3.85E-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):  1837
       log Kow used: 1.64 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.7789e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.25E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.339E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.64  (KowWin est)
  Log Kaw used:  -14.292  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.932
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6920
   Biowin2 (Non-Linear Model)     :   0.4570
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9686  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8447  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2526
   Biowin6 (MITI Non-Linear Model):   0.0671
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4882
 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):  5.13E-005 Pa (3.85E-007 mm Hg)
  Log Koa (Koawin est  ): 15.932
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0584 
       Octanol/air (Koa) model:  2.1E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.679 
       Mackay model           :  0.824 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  83.9511 E-12 cm3/molecule-sec
      Half-Life =     0.127 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.529 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.751 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2220
      Log Koc:  3.346 

 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: 1.64 (estimated)

 Volatilization from Water:
    Henry LC:  1.25E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.687E+012  hours   (3.203E+011 days)
    Half-Life from Model Lake : 8.385E+013  hours   (3.494E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               2.02  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.93  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       1.01e-008       3.06         1000       
   Water     27.3            360          1000       
   Soil      72.7            720          1000       
   Sediment  0.0704          3.24e+003    0          
     Persistence Time: 668 hr

    Click to predict properties on the Chemicalize site


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