ChemSpider 2D Image | Benperidol | C22H24FN3O2

Benperidol

  • Molecular FormulaC22H24FN3O2
  • Average mass381.443 Da
  • Monoisotopic mass381.185242 Da
  • ChemSpider ID15521

More details:

Featured data source
The Merck Index Online

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

1-[1-[3-(p-fluorobenzoyl)propyl]-4-piperidyl]-2-benzimidazolinone
1-[1-[4-(4-Fluorophenyl)-4-oxobutyl]-4-piperidinyl]-1,3-dihydro-2H-benzimidazol-2-one
1-[1-[4-(p-Fluorophenyl)-4-oxobutyl]piperidin-4-yl]-2-benzimidazolinone
1-{1-[4-(4-Fluorophenyl)-4-oxobutyl]-4-piperidinyl}-1,3-dihydro-2H-benzimidazol-2-one [ACD/IUPAC Name]
1-{1-[4-(4-Fluorophényl)-4-oxobutyl]-4-pipéridinyl}-1,3-dihydro-2H-benzimidazol-2-one [French] [ACD/IUPAC Name]
1-{1-[4-(4-Fluorophenyl)-4-oxobutyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one
1-{1-[4-(4-Fluorphenyl)-4-oxobutyl]-4-piperidinyl}-1,3-dihydro-2H-benzimidazol-2-on [German] [ACD/IUPAC Name]
2062-84-2 [RN]
218-172-2 [EINECS]
2H-Benzimidazol-2-one, 1-(1-(4-(4-fluorophenyl)-4-oxobutyl)-4-piperidinyl)-1,3-dihydro-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

1577 [DBID]
97O6X78C53 [DBID]
AIDS127580 [DBID]
AIDS-127580 [DBID]
BRN 0900981 [DBID]
CB 8089 [DBID]
D02627 [DBID]
NCGC00016602-01 [DBID]
NSC 170982 [DBID]
NSC169873 [DBID]
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.2±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.595
Molar Refractivity: 104.5±0.3 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 4.09
ACD/LogD (pH 5.5): 1.32
ACD/BCF (pH 5.5): 1.34
ACD/KOC (pH 5.5): 7.40
ACD/LogD (pH 7.4): 2.97
ACD/BCF (pH 7.4): 60.06
ACD/KOC (pH 7.4): 332.10
Polar Surface Area: 53 Å2
Polarizability: 41.4±0.5 10-24cm3
Surface Tension: 49.1±3.0 dyne/cm
Molar Volume: 307.5±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) =  3.55
    Log Kow (Exper. database match) =  3.91
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  532.79  (Adapted Stein & Brown method)
    Melting Pt (deg C):  227.92  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.28E-010  (Modified Grain method)
    MP  (exp database):  170-171.8 deg C
    Subcooled liquid VP: 4.02E-009 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):  1.825
       log Kow used: 3.91 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.9367 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.45E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.520E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.91  (exp database)
  Log Kaw used:  -13.227  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.137
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.4425
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.6720  (recalcitrant)
   Biowin4 (Primary Survey Model) :   3.0006  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0671
   Biowin6 (MITI Non-Linear Model):   0.0001
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.7567
 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):  5.36E-007 Pa (4.02E-009 mm Hg)
  Log Koa (Koawin est  ): 17.137
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.6 
       Octanol/air (Koa) model:  3.37E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.995 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 142.7954 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.899 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.622E+004
      Log Koc:  4.419 

 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 = 1.471 (BCF = 29.56)
       log Kow used: 3.91 (expkow database)

 Volatilization from Water:
    Henry LC:  1.45E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.886E+011  hours   (3.286E+010 days)
    Half-Life from Model Lake : 8.603E+012  hours   (3.585E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              26.13  percent
    Total biodegradation:        0.29  percent
    Total sludge adsorption:    25.84  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       1.73e-007       1.8          1000       
   Water     4.15            4.32e+003    1000       
   Soil      94.5            8.64e+003    1000       
   Sediment  1.4             3.89e+004    0          
     Persistence Time: 8.04e+003 hr

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