ChemSpider 2D Image | Ficine | C20H19NO4

Ficine

  • Molecular FormulaC20H19NO4
  • Average mass337.369 Da
  • Monoisotopic mass337.131409 Da
  • ChemSpider ID4445132

More details:






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

4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(1-methyl-2-pyrrolidinyl)-2-phenyl- [ACD/Index Name]
4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(1-methyl-2-pyrrolidinyl)-2-phenyl-, (-)-
5,7-Dihydroxy-8-(1-methyl-2-pyrrolidinyl)-2-phenyl-4H-chromen-4-on [German] [ACD/IUPAC Name]
5,7-Dihydroxy-8-(1-methyl-2-pyrrolidinyl)-2-phenyl-4H-chromen-4-one [ACD/IUPAC Name]
5,7-Dihydroxy-8-(1-méthyl-2-pyrrolidinyl)-2-phényl-4H-chromén-4-one [French] [ACD/IUPAC Name]
Ficine
2520-36-7 [RN]
4H-1-BENZOPYRAN-4-ONE,5,7-DIHYDROXY-8-(1-METHYL-2-PYRROLIDINYL)-2-PHENYL-, (-)-

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

C10594 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 517.7±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 82.0±3.0 kJ/mol
Flash Point: 266.9±30.1 °C
Index of Refraction: 1.663
Molar Refractivity: 92.9±0.3 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.87
ACD/LogD (pH 5.5): 0.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.77
ACD/LogD (pH 7.4): 0.24
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.88
Polar Surface Area: 70 Å2
Polarizability: 36.8±0.5 10-24cm3
Surface Tension: 60.7±3.0 dyne/cm
Molar Volume: 250.7±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) =  3.87

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  505.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  215.03  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.86E-012  (Modified Grain method)
    Subcooled liquid VP: 4.08E-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):  140.4
       log Kow used: 3.87 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  681.23 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Phenols
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.09E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.220E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.87  (KowWin est)
  Log Kaw used:  -14.068  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.938
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8801
   Biowin2 (Non-Linear Model)     :   0.8032
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2530  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2122  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1704
   Biowin6 (MITI Non-Linear Model):   0.0399
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1256
 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):  5.44E-008 Pa (4.08E-010 mm Hg)
  Log Koa (Koawin est  ): 17.938
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  55.1 
       Octanol/air (Koa) model:  2.13E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 320.8089 E-12 cm3/molecule-sec
      Half-Life =     0.033 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    24.005 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    10.500000 E-17 cm3/molecule-sec
      Half-Life =     0.109 Days (at 7E11 mol/cm3)
      Half-Life =      2.619 Hrs
   Reaction With Nitrate Radicals May Be Important!
   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    :  5.912E+004
      Log Koc:  4.772 

 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 = 1.443 (BCF = 27.75)
       log Kow used: 3.87 (estimated)

 Volatilization from Water:
    Henry LC:  2.09E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.145E+012  hours   (2.144E+011 days)
    Half-Life from Model Lake : 5.613E+013  hours   (2.339E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              24.50  percent
    Total biodegradation:        0.28  percent
    Total sludge adsorption:    24.23  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       4.68e-006       0.613        1000       
   Water     11.1            900          1000       
   Soil      87              1.8e+003     1000       
   Sediment  1.93            8.1e+003     0          
     Persistence Time: 1.87e+003 hr




                    

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