ChemSpider 2D Image | 1-Methyl-1,2-thiazolidin-1-ium-3-carboxylate | C5H9NO2S

1-Methyl-1,2-thiazolidin-1-ium-3-carboxylate

  • Molecular FormulaC5H9NO2S
  • Average mass147.195 Da
  • Monoisotopic mass147.035400 Da
  • ChemSpider ID164260

More details:

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

1-Methyl-1,2-thiazolidin-1-ium-3-carboxylat [German] [ACD/IUPAC Name]
1-Methyl-1,2-thiazolidin-1-ium-3-carboxylate [ACD/IUPAC Name]
1-Méthyl-1,2-thiazolidin-1-ium-3-carboxylate [French] [ACD/IUPAC Name]
Isothiazolidinium, 3-carboxy-1-methyl-, inner salt [ACD/Index Name]
17575-30-3 [RN]
20934-08-1 [RN]
Dehydromethionine
Isothiazolidinium, 3-carboxy-1-methyl-, hydroxide, inner salt
Isothiazolidinium,3-carboxy-1-methyl-, inner salt

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations:
ACD/LogP:
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: 52 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -0.07

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  288.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  93.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00077  (Modified Grain method)
    Subcooled liquid VP: 0.00356 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):  2.161e+005
       log Kow used: -0.07 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 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 :   2.42E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.996E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.07  (KowWin est)
  Log Kaw used:  -8.005  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.935
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7492
   Biowin2 (Non-Linear Model)     :   0.8224
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2340  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0180  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5017
   Biowin6 (MITI Non-Linear Model):   0.4294
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7427
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.475 Pa (0.00356 mm Hg)
  Log Koa (Koawin est  ): 7.935
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.32E-006 
       Octanol/air (Koa) model:  2.11E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000228 
       Mackay model           :  0.000505 
       Octanol/air (Koa) model:  0.00169 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.9476 E-12 cm3/molecule-sec
      Half-Life =     0.826 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.913 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000367 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  9.56
      Log Koc:  0.980 

 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: -0.07 (estimated)

 Volatilization from Water:
    Henry LC:  2.42E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.955E+006  hours   (1.231E+005 days)
    Half-Life from Model Lake : 3.224E+007  hours   (1.343E+006 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       0.00566         19.8         1000       
   Water     38.6            360          1000       
   Soil      61.4            720          1000       
   Sediment  0.0711          3.24e+003    0          
     Persistence Time: 581 hr

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