ChemSpider 2D Image | Nefazodone | C25H32ClN5O2

Nefazodone

  • Molecular FormulaC25H32ClN5O2
  • Average mass470.007 Da
  • Monoisotopic mass469.224457 Da
  • ChemSpider ID4294

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2-[3-[4-(3-Chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one
2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-4-(2-phenoxyethyl)-2H-1,2,4-triazol-3(4H)-one
2-{3-[4-(3-Chlorophenyl)-1-piperazinyl]propyl}-5-ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one [ACD/IUPAC Name]
2-{3-[4-(3-Chlorophényl)-1-pipérazinyl]propyl}-5-éthyl-4-(2-phénoxyéthyl)-2,4-dihydro-3H-1,2,4-triazol-3-one [French] [ACD/IUPAC Name]
2-{3-[4-(3-Chlorophenyl)piperazin-1-yl]propyl}-5-ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
2-{3-[4-(3-chlorophenyl)piperazin-1-yl]propyl}-5-ethyl-4-[2-(phenyloxy)ethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one
2-{3-[4-(3-Chlorphenyl)-1-piperazinyl]propyl}-5-ethyl-4-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-on [German] [ACD/IUPAC Name]
3H-1,2,4-Triazol-3-one, 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)- [ACD/Index Name]
5432
59H4FCV1TF
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

C07256 [DBID]
PubChem Substance ID 329831176 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 599.6±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 89.3±3.0 kJ/mol
Flash Point: 316.4±32.9 °C
Index of Refraction: 1.616
Molar Refractivity: 133.1±0.5 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 10
#Rule of 5 Violations: 0
ACD/LogP: 3.50
ACD/LogD (pH 5.5): 1.93
ACD/BCF (pH 5.5): 5.27
ACD/KOC (pH 5.5): 27.91
ACD/LogD (pH 7.4): 3.88
ACD/BCF (pH 7.4): 469.66
ACD/KOC (pH 7.4): 2488.59
Polar Surface Area: 52 Å2
Polarizability: 52.8±0.5 10-24cm3
Surface Tension: 48.1±7.0 dyne/cm
Molar Volume: 380.7±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) =  5.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  584.33  (Adapted Stein & Brown method)
    Melting Pt (deg C):  251.99  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.2E-011  (Modified Grain method)
    MP  (exp database):  83.5 deg C
    Subcooled liquid VP: 1.89E-010 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):  0.06022
       log Kow used: 5.00 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.43279 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Hydrazines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.53E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.340E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.00  (KowWin est)
  Log Kaw used:  -15.204  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  20.204
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1908
   Biowin2 (Non-Linear Model)     :   0.0023
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.4082  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.5103  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2047
   Biowin6 (MITI Non-Linear Model):   0.0009
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.5823
 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):  2.52E-008 Pa (1.89E-010 mm Hg)
  Log Koa (Koawin est  ): 20.204
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  119 
       Octanol/air (Koa) model:  3.93E+007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 273.8698 E-12 cm3/molecule-sec
      Half-Life =     0.039 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    28.120 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.36E+005
      Log Koc:  5.867 

 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 = 3.147 (BCF = 1403)
       log Kow used: 5.00 (estimated)

 Volatilization from Water:
    Henry LC:  1.53E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 8.296E+013  hours   (3.457E+012 days)
    Half-Life from Model Lake :  9.05E+014  hours   (3.771E+013 days)

 Removal In Wastewater Treatment:
    Total removal:              77.70  percent
    Total biodegradation:        0.68  percent
    Total sludge adsorption:    77.02  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       2.19e-009       0.937        1000       
   Water     2.9             4.32e+003    1000       
   Soil      83              8.64e+003    1000       
   Sediment  14.1            3.89e+004    0          
     Persistence Time: 9.47e+003 hr




                    

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