ChemSpider 2D Image | Ethyl 4-(1H-1,2,4-triazol-5-ylcarbonyl)-1-piperazinecarboxylate | C10H15N5O3

Ethyl 4-(1H-1,2,4-triazol-5-ylcarbonyl)-1-piperazinecarboxylate

  • Molecular FormulaC10H15N5O3
  • Average mass253.258 Da
  • Monoisotopic mass253.117493 Da
  • ChemSpider ID474313

More details:

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

1-Piperazinecarboxylic acid, 4-(1H-1,2,4-triazol-5-ylcarbonyl)-, ethyl ester [ACD/Index Name]
4-(1H-1,2,4-Triazol-5-ylcarbonyl)-1-pipérazinecarboxylate d'éthyle [French] [ACD/IUPAC Name]
Ethyl 4-(1H-1,2,4-triazol-5-ylcarbonyl)-1-piperazinecarboxylate [ACD/IUPAC Name]
Ethyl-4-(1H-1,2,4-triazol-5-ylcarbonyl)-1-piperazincarboxylat [German] [ACD/IUPAC Name]
4-(1H-[1,2,4]Triazole-3-carbonyl)-piperazine-1-carboxylic acid ethyl ester
ethyl 4-(1H-1,2,4-triazol-3-ylcarbonyl)-1-piperazinecarboxylate

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

ZINC00139897 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 452.0±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.1±3.0 kJ/mol
Flash Point: 227.2±31.5 °C
Index of Refraction: 1.580
Molar Refractivity: 61.4±0.3 cm3
#H bond acceptors: 8
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: -1.64
ACD/LogD (pH 5.5): -0.90
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 7.70
ACD/LogD (pH 7.4): -0.91
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 7.58
Polar Surface Area: 91 Å2
Polarizability: 24.4±0.5 10-24cm3
Surface Tension: 68.4±3.0 dyne/cm
Molar Volume: 184.5±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) =  -0.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  428.01  (Adapted Stein & Brown method)
    Melting Pt (deg C):  178.97  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.3E-008  (Modified Grain method)
    Subcooled liquid VP: 1.72E-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):  7647
       log Kow used: -0.98 (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:
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.66E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.874E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.98  (KowWin est)
  Log Kaw used:  -12.403  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.423
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9167
   Biowin2 (Non-Linear Model)     :   0.9574
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5386  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8814  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1788
   Biowin6 (MITI Non-Linear Model):   0.1228
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3609
 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):  0.000229 Pa (1.72E-006 mm Hg)
  Log Koa (Koawin est  ): 11.423
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0131 
       Octanol/air (Koa) model:  0.065 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.321 
       Mackay model           :  0.511 
       Octanol/air (Koa) model:  0.839 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  49.0943 E-12 cm3/molecule-sec
      Half-Life =     0.218 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.614 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.416 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  345.2
      Log Koc:  2.538 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.578E-015  L/mol-sec
  Kb Half-Life at pH 8: 8.519E+012  years  
  Kb Half-Life at pH 7: 8.519E+013  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -0.98 (estimated)

 Volatilization from Water:
    Henry LC:  9.66E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.645E+010  hours   (4.019E+009 days)
    Half-Life from Model Lake : 1.052E+012  hours   (4.384E+010 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       2.2e-007        5.23         1000       
   Water     46.4            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 974 hr

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