ChemSpider 2D Image | Felbinac | C14H12O2

Felbinac

  • Molecular FormulaC14H12O2
  • Average mass212.244 Da
  • Monoisotopic mass212.083725 Da
  • ChemSpider ID3215

More details:

Featured data source
The Merck Index Online

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

[1,1'-Biphenyl]-4-acetic acid [ACD/Index Name]
2-{[1,1'-biphenyl]-4-yl}acetic acid
227-233-2 [EINECS]
4-Biphenylacetic acid
4-Biphenylylacetic acid [ACD/IUPAC Name]
4-Biphenylylessigsäure [German] [ACD/IUPAC Name]
5728-52-9 [RN]
Acide 4-biphénylylacétique [French] [ACD/IUPAC Name]
Biphenyl-4-acetic acid
BIPHENYL-4-YL-ACETALDEHYDE
More...

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

5831 [DBID]
94WNJ5U8L7 [DBID]
DU8229050 [DBID]
LJC 10141 [DBID]
MFCD00004351 [DBID]
196487_ALDRICH [DBID]
B-2700 [DBID]
BPBio1_000778 [DBID]
BRN 1211592 [DBID]
BSPBio_000706 [DBID]
More...
  • Experimental Physico-chemical Properties
  • Predicted Physico-chemical Properties
  • Miscellaneous

    • Safety:

      25-36/37/38 Alfa Aesar A11749
      26-36/37-45 Alfa Aesar A11749
      6.1 Alfa Aesar A11749
      Danger Alfa Aesar A11749
      DANGER: POISON, causes CNS effects, irritation Alfa Aesar A11749
      H301-H315-H319-H335 Alfa Aesar A11749
      P261-P280-P301+P310-P305+P351+P338-P405-P501a Alfa Aesar A11749

    • Target Organs:

      COX inhibitor TargetMol T0888

    • Chemical Class:

      A monocarboxylic acid in which one of the <locant>alpha</locant>-hydrogens is substituted by a biphenyl-4-yl group. An active metabolite of fenbufen, it is used as a topical medicine to treat muscle i nflammation and arthritis. ChEBI CHEBI:31597
      A monocarboxylic acid in which one of the alpha-hydrogens is substituted by a biphenyl-4-yl group. An active metabolite of fenbufen, it is used as a topical medicine to treat muscle i; nflammation and arthritis. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:31597
      A monocarboxylic acid in which one of the alpha-hydrogens is substituted by a biphenyl-4-yl group. An active metabolite of fenbufen, it is used as a topical medicine to treat muscle inflammation and a rthritis. ChEBI CHEBI:31597

    • Bio Activity:

      Neuroscience TargetMol T0888
      Prostaglandin G/H synthase TargetMol T0888
  • Gas Chromatography

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

Density: 1.2±0.1 g/cm3
Boiling Point: 389.8±21.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 67.4±3.0 kJ/mol
Flash Point: 286.6±17.2 °C
Index of Refraction: 1.596
Molar Refractivity: 62.0±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 3.26
ACD/LogD (pH 5.5): 2.02
ACD/BCF (pH 5.5): 10.12
ACD/KOC (pH 5.5): 81.37
ACD/LogD (pH 7.4): 0.23
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.33
Polar Surface Area: 37 Å2
Polarizability: 24.6±0.5 10-24cm3
Surface Tension: 47.8±3.0 dyne/cm
Molar Volume: 182.2±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) =  3.19

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  378.77  (Adapted Stein & Brown method)
    Melting Pt (deg C):  130.71  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.1E-006  (Modified Grain method)
    MP  (exp database):  160.5 deg C
    Subcooled liquid VP: 2.71E-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):  176.3
       log Kow used: 3.19 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  37.774 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.40E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.743E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.19  (KowWin est)
  Log Kaw used:  -6.857  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.047
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9019
   Biowin2 (Non-Linear Model)     :   0.9532
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0419  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8634  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2801
   Biowin6 (MITI Non-Linear Model):   0.1809
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2604
 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):  0.00361 Pa (2.71E-005 mm Hg)
  Log Koa (Koawin est  ): 10.047
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00083 
       Octanol/air (Koa) model:  0.00274 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0291 
       Mackay model           :  0.0623 
       Octanol/air (Koa) model:  0.18 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   8.1013 E-12 cm3/molecule-sec
      Half-Life =     1.320 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    15.843 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0457 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  989
      Log Koc:  2.995 

 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: 3.19 (estimated)

 Volatilization from Water:
    Henry LC:  3.4E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.509E+005  hours   (1.045E+004 days)
    Half-Life from Model Lake : 2.737E+006  hours   (1.14E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               7.67  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.53  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       0.0616          31.7         1000       
   Water     16.7            360          1000       
   Soil      82.8            720          1000       
   Sediment  0.402           3.24e+003    0          
     Persistence Time: 765 hr

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