ChemSpider 2D Image | 3-(acetamidomethylthio)propanoic acid | C6H11NO3S

3-(acetamidomethylthio)propanoic acid

  • Molecular FormulaC6H11NO3S
  • Average mass177.221 Da
  • Monoisotopic mass177.045959 Da
  • ChemSpider ID5382555

More details:

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

3-(acetamidomethylthio)propanoic acid
3-[(Acetamidomethyl)sulfanyl]propanoic acid [ACD/IUPAC Name]
3-[(Acetamidomethyl)sulfanyl]propansäure [German] [ACD/IUPAC Name]
3-[[(Acetylamino)methyl]thio]propanoic acid
52574-08-0 [RN]
Acide 3-[(acétamidométhyl)sulfanyl]propanoïque [French] [ACD/IUPAC Name]
MFCD00236748 [MDL number]
Propanoic acid, 3-[[(acetylamino)methyl]thio]- [ACD/Index Name]
(Acm) thiopropionic acid
(Acm)SCH2CH2COOH
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.2±0.1 g/cm3
    Boiling Point: 430.1±30.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.2 mmHg at 25°C
    Enthalpy of Vaporization: 75.2±6.0 kJ/mol
    Flash Point: 213.9±24.6 °C
    Index of Refraction: 1.518
    Molar Refractivity: 43.0±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 2
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: -0.41
    ACD/LogD (pH 5.5): -1.30
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.28
    ACD/LogD (pH 7.4): -3.08
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 92 Å2
    Polarizability: 17.1±0.5 10-24cm3
    Surface Tension: 49.2±3.0 dyne/cm
    Molar Volume: 142.1±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) =  -0.86

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  372.30  (Adapted Stein & Brown method)
    Melting Pt (deg C):  141.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.57E-006  (Modified Grain method)
    Subcooled liquid VP: 3.88E-005 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):  3.107e+005
       log Kow used: -0.86 (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 :   1.21E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.929E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.86  (KowWin est)
  Log Kaw used:  -10.306  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.446
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9460
   Biowin2 (Non-Linear Model)     :   0.9787
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1179  (weeks       )
   Biowin4 (Primary Survey Model) :   4.1831  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6414
   Biowin6 (MITI Non-Linear Model):   0.6765
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4534
 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):  0.00517 Pa (3.88E-005 mm Hg)
  Log Koa (Koawin est  ): 9.446
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00058 
       Octanol/air (Koa) model:  0.000685 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0205 
       Mackay model           :  0.0443 
       Octanol/air (Koa) model:  0.052 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.5137 E-12 cm3/molecule-sec
      Half-Life =     0.225 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.701 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.0324 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: -0.86 (estimated)

 Volatilization from Water:
    Henry LC:  1.21E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.441E+008  hours   (2.684E+007 days)
    Half-Life from Model Lake : 7.027E+009  hours   (2.928E+008 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       2.92e-005       5.4          1000       
   Water     38.9            360          1000       
   Soil      61              720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

    Click to predict properties on the Chemicalize site


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