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ChemSpider 2D Image | (2S)-2-Ammonio-3-(1,3-thiazol-2-yl)propanoate | C6H8N2O2S

(2S)-2-Ammonio-3-(1,3-thiazol-2-yl)propanoate

  • Molecular FormulaC6H8N2O2S
  • Average mass172.205 Da
  • Monoisotopic mass172.030655 Da
  • ChemSpider ID5380943
  • defined stereocentres - 1 of 1 defined stereocentres


More details:






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

(2S)-2-Ammonio-3-(1,3-thiazol-2-yl)propanoat [German] [ACD/IUPAC Name]
(2S)-2-Ammonio-3-(1,3-thiazol-2-yl)propanoate [ACD/IUPAC Name]
(2S)-2-Ammonio-3-(1,3-thiazol-2-yl)propanoate [French] [ACD/IUPAC Name]
2-Thiazoleethanaminium, α-carboxy-, inner salt, (αS)- [ACD/Index Name]
(2S)-2-amino-3-(1,3-thiazol-2-yl)propanoic acid
(S)-2-amino-3-(thiazol-2-yl)propanoic acid
134235-86-2 [RN]
2-Thiazolepropanoic acid, α-amino-, (αS)-
3-(2-THIAZOYL)-L-ALANINE
H-Ala(2-Thz)-OH
More...

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

ZINC02539413 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density:
Boiling Point: 339.9±37.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 61.6±3.0 kJ/mol
Flash Point: 159.4±26.5 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 0.46
ACD/LogD (pH 5.5): -2.38
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.47
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 109 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) =  -3.44

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  460.27  (Adapted Stein & Brown method)
    Melting Pt (deg C):  194.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.57E-009  (Modified Grain method)
    Subcooled liquid VP: 2.73E-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):  1e+006
       log Kow used: -3.44 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  44010 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 :   7.94E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.042E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -3.44  (KowWin est)
  Log Kaw used:  -18.489  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.049
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7924
   Biowin2 (Non-Linear Model)     :   0.8544
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1062  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9149  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2788
   Biowin6 (MITI Non-Linear Model):   0.2556
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1067
 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):  3.64E-005 Pa (2.73E-007 mm Hg)
  Log Koa (Koawin est  ): 15.049
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0824 
       Octanol/air (Koa) model:  275 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.749 
       Mackay model           :  0.868 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  21.7914 E-12 cm3/molecule-sec
      Half-Life =     0.491 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.890 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.808 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  32.52
      Log Koc:  1.512 

 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: -3.44 (estimated)

 Volatilization from Water:
    Henry LC:  7.94E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.705E+016  hours   (4.044E+015 days)
    Half-Life from Model Lake : 1.059E+018  hours   (4.411E+016 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       9.72e-013       11.8         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr




                    

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