ChemSpider 2D Image | [4-oxo-2-(pyrrolidin-1-yl)-5H-1,3-thiazol-5-yl]acetic acid | C9H12N2O3S

[4-oxo-2-(pyrrolidin-1-yl)-5H-1,3-thiazol-5-yl]acetic acid

  • Molecular FormulaC9H12N2O3S
  • Average mass228.268 Da
  • Monoisotopic mass228.056870 Da
  • ChemSpider ID2414372

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

(4-oxo-2-pyrrolidin-1-yl-4,5-dihydro-1,3-thiazol-5-yl)acetic acid
[4-Oxo-2-(1-pyrrolidinyl)-4,5-dihydro-1,3-thiazol-5-yl]acetic acid [ACD/IUPAC Name]
[4-Oxo-2-(1-pyrrolidinyl)-4,5-dihydro-1,3-thiazol-5-yl]essigsäure [German] [ACD/IUPAC Name]
[4-oxo-2-(pyrrolidin-1-yl)-5H-1,3-thiazol-5-yl]acetic acid
2-[4-oxo-2-(pyrrolidin-1-yl)-4,5-dihydro-1,3-thiazol-5-yl]acetic acid
5-Thiazoleacetic acid, 4,5-dihydro-4-oxo-2-(1-pyrrolidinyl)- [ACD/Index Name]
842976-95-8 [RN]
Acide [4-oxo-2-(1-pyrrolidinyl)-4,5-dihydro-1,3-thiazol-5-yl]acétique [French] [ACD/IUPAC Name]
(4-Oxo-2-pyrrolidin-1-yl-4,5-dihydro-thiazol-5-yl)-acetic acid
(4-oxo-2-pyrrolidin-1-yl-4,5-dihydro-thiazol-5-yl)-aceticacid
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MFCD06660526 [DBID]
BAS 12542544 [DBID]

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

Density: 1.6±0.1 g/cm3
Boiling Point: 427.4±37.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.2 mmHg at 25°C
Enthalpy of Vaporization: 74.8±6.0 kJ/mol
Flash Point: 212.3±26.5 °C
Index of Refraction: 1.721
Molar Refractivity: 56.3±0.5 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -0.54
ACD/LogD (pH 5.5): -1.75
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.44
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 95 Å2
Polarizability: 22.3±0.5 10-24cm3
Surface Tension: 70.6±7.0 dyne/cm
Molar Volume: 142.3±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) =  -0.16

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  407.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  169.21  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.81E-007  (Modified Grain method)
    Subcooled liquid VP: 5.58E-006 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):  1.064e+005
       log Kow used: -0.16 (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 :   9.65E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.109E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.16  (KowWin est)
  Log Kaw used:  -14.404  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.244
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7116
   Biowin2 (Non-Linear Model)     :   0.6012
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0593  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9040  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3550
   Biowin6 (MITI Non-Linear Model):   0.1566
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6082
 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):  0.000744 Pa (5.58E-006 mm Hg)
  Log Koa (Koawin est  ): 14.244
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00403 
       Octanol/air (Koa) model:  43.1 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.127 
       Mackay model           :  0.244 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  95.3701 E-12 cm3/molecule-sec
      Half-Life =     0.112 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.346 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.186 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  203.8
      Log Koc:  2.309 

 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: -0.16 (estimated)

 Volatilization from Water:
    Henry LC:  9.65E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.167E+012  hours   (3.819E+011 days)
    Half-Life from Model Lake :     1E+014  hours   (4.167E+012 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       2.69e-009       2.69         1000       
   Water     38.6            360          1000       
   Soil      61.3            720          1000       
   Sediment  0.0711          3.24e+003    0          
     Persistence Time: 581 hr

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