trimetozine C14H19NO5 structure – Flashcards

Flashcard maker : Niamh Mitchell

C14H19NO5 structure
Molecular Formula C14H19NO5
Average mass 281.304 Da
Density 1.2±0.1 g/cm3
Boiling Point 461.5±45.0 °C at 760 mmHg
Flash Point 232.9±28.7 °C
Molar Refractivity 73.3±0.3 cm3
Polarizability 29.1±0.5 10-24cm3
Surface Tension 41.3±3.0 dyne/cm
Molar Volume 237.6±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      121 °C Jean-Claude Bradley Open Melting Point Dataset 19005
  • Miscellaneous
    • Target Organs:

      Others TargetMol T0240
    • Compound Source:

      synthetic Microsource
      [01504214]
    • Bio Activity:

      Neuroscience TargetMol T0240
      Others TargetMol T0240
  • Gas Chromatography
    • Retention Index (Kovats):

      2198 (estimated with error: 89) NIST Spectra mainlib_97015, replib_121038
    • Retention Index (Normal Alkane):

      2198 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Other; CAS no: 635416; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 461.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 72.2±3.0 kJ/mol
Flash Point: 232.9±28.7 °C
Index of Refraction: 1.529
Molar Refractivity: 73.3±0.3 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 1.24
ACD/LogD (pH 5.5): 1.19
ACD/BCF (pH 5.5): 4.72
ACD/KOC (pH 5.5): 105.62
ACD/LogD (pH 7.4): 1.19
ACD/BCF (pH 7.4): 4.72
ACD/KOC (pH 7.4): 105.62
Polar Surface Area: 57 Å2
Polarizability: 29.1±0.5 10-24cm3
Surface Tension: 41.3±3.0 dyne/cm
Molar Volume: 237.6±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) = -0.15

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 393.40 (Adapted Stein & Brown method)
 Melting Pt (deg C): 145.06 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 1.34E-006 (Modified Grain method)
 MP (exp database): 121 deg C
 Subcooled liquid VP: 1.2E-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): 2.104e+004
 log Kow used: -0.15 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 4148.7 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.51E-014 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 2.357E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: -0.15 (KowWin est)
 Log Kaw used: -12.209 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 12.059
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.8721
 Biowin2 (Non-Linear Model) : 0.9934
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.3403 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.8689 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.6856
 Biowin6 (MITI Non-Linear Model): 0.5977
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.3646
 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): 0.0016 Pa (1.2E-005 mm Hg)
 Log Koa (Koawin est ): 12.059
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.00187 
 Octanol/air (Koa) model: 0.281 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.0634 
 Mackay model : 0.13 
 Octanol/air (Koa) model: 0.957 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 144.7791 E-12 cm3/molecule-sec
 Half-Life = 0.074 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.887 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.0969 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 61.02
 Log Koc: 1.786 

 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: -0.15 (estimated)

 Volatilization from Water:
 Henry LC: 1.51E-014 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 6.503E+010 hours (2.71E+009 days)
 Half-Life from Model Lake : 7.094E+011 hours (2.956E+010 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 2.2e-007 1.77 1000 
 Water 46 900 1000 
 Soil 53.9 1.8e+003 1000 
 Sediment 0.0888 8.1e+003 0 
 Persistence Time: 979 hr




 

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