ChemSpider 2D Image | 4-Methoxybutyrophenone | C11H14O2

4-Methoxybutyrophenone

  • Molecular FormulaC11H14O2
  • Average mass178.228 Da
  • Monoisotopic mass178.099380 Da
  • ChemSpider ID70206

More details:

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

1-(4-Methoxyphenyl)-1-butanon [German] [ACD/IUPAC Name]
1-(4-Methoxyphenyl)-1-butanone [ACD/IUPAC Name]
1-(4-Méthoxyphényl)-1-butanone [French] [ACD/IUPAC Name]
1-(4-methoxyphenyl)-1-butanone|4'-METHOXYBUTYROPHENONE
1-(4-Methoxyphenyl)butan-1-on
1-(4-methoxyphenyl)butan-1-one
1-Butanone, 1- (4-methoxyphenyl)-
1-Butanone, 1-(4-methoxyphenyl)- [ACD/Index Name]
4160-51-4 [RN]
4'-Methoxybutyrophenone
More...

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

MFCD00027138 [DBID]
AI3-23190 [DBID]
NSC 5615 [DBID]
NSC5615 [DBID]
ZINC00163628 [DBID]

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

Density: 1.0±0.1 g/cm3
Boiling Point: 288.3±13.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 52.8±3.0 kJ/mol
Flash Point: 124.3±13.4 °C
Index of Refraction: 1.499
Molar Refractivity: 52.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.80
ACD/LogD (pH 5.5): 2.37
ACD/BCF (pH 5.5): 37.02
ACD/KOC (pH 5.5): 461.67
ACD/LogD (pH 7.4): 2.37
ACD/BCF (pH 7.4): 37.02
ACD/KOC (pH 7.4): 461.67
Polar Surface Area: 26 Å2
Polarizability: 20.7±0.5 10-24cm3
Surface Tension: 33.7±3.0 dyne/cm
Molar Volume: 178.0±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) =  2.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  264.70  (Adapted Stein & Brown method)
    Melting Pt (deg C):  46.28  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00796  (Modified Grain method)
    Subcooled liquid VP: 0.0125 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):  258.4
       log Kow used: 2.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  361.92 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.02E-006  atm-m3/mole
   Group Method:   1.77E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  7.224E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.74  (KowWin est)
  Log Kaw used:  -4.380  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.120
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8014
   Biowin2 (Non-Linear Model)     :   0.9066
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7247  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6455  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6274
   Biowin6 (MITI Non-Linear Model):   0.7140
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1333
 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):  1.67 Pa (0.0125 mm Hg)
  Log Koa (Koawin est  ): 7.120
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.8E-006 
       Octanol/air (Koa) model:  3.24E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  6.5E-005 
       Mackay model           :  0.000144 
       Octanol/air (Koa) model:  0.000259 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  25.1040 E-12 cm3/molecule-sec
      Half-Life =     0.426 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.113 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000104 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  117.2
      Log Koc:  2.069 

 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 = 0.567 (BCF = 3.692)
       log Kow used: 2.74 (estimated)

 Volatilization from Water:
    Henry LC:  1.77E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      45.52  hours   (1.897 days)
    Half-Life from Model Lake :      608.6  hours   (25.36 days)

 Removal In Wastewater Treatment:
    Total removal:               4.92  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.86  percent
    Total to Air:                0.95  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.518           10.2         1000       
   Water     20.2            900          1000       
   Soil      79              1.8e+003     1000       
   Sediment  0.264           8.1e+003     0          
     Persistence Time: 939 hr

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