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Search term: IKZNGUNYGHRJOE-UHFFFAOYAV
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Inherent Properties, Identifiers and References
ChemSpider ID: 3436322
Empirical Formula: C19H22O4
Molecular Weight: 314.3756
Nominal Mass: 314 Da
Average Mass: 314.3756 Da
Monoisotopic Mass: 314.151809 Da
Systematic Name: ethyl 3,3-bis(4-methoxyphenyl)propanoate
SMILES: O=C(OCC)CC(c1ccc(OC)cc1)c2ccc(OC)cc2
InChI: InChI=1/C19H22O4/c1-4-23-19(20)13-18(14-5-9-16(21-2)10-6-14)15-7-​11-17(22-3)12-8-15/h5-12,18H,4,13H2,1-3H3
InChIKey: IKZNGUNYGHRJOE-UHFFFAOYAV
Std. InChI: InChI=1S/C19H22O4/c1-4-23-19(20)13-18(14-5-9-16(21-2)10-6-14)15-7​-11-17(22-3)12-8-15/h5-12,18H,4,13H2,1-3H3
Std. InChIKey: IKZNGUNYGHRJOE-UHFFFAOYSA-N
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ACD/LogP: 4.12 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 4.12 ACD/LogD (pH 7.4): 4.12
ACD/BCF (pH 5.5): 801.59 ACD/BCF (pH 7.4): 801.59
ACD/KOC (pH 5.5): 4171.09 ACD/KOC (pH 7.4): 4171.09
#H bond acceptors: 4 #H bond donors: 0
#Freely Rotating Bonds: 8 Polar Surface Area: 44.76 Å2
Index of Refraction: 1.533 Molar Refractivity: 89.23 cm3
Molar Volume: 287 cm3 Polarizability: 35.37 10-24cm3
Surface Tension: 38.2 dyne/cm Density: 1.095 g/cm3
Flash Point: 190.5 °C Enthalpy of Vaporization: 69.28 kJ/mol
Boiling Point: 436.4 °C at 760 mmHg Vapour Pressure: 8.13E-08 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.34

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  395.15  (Adapted Stein & Brown method)
    Melting Pt (deg C):  138.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.89E-007  (Modified Grain method)
    Subcooled liquid VP: 1.09E-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):  1.975
       log Kow used: 4.34 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.20196 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.05E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.653E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.34  (KowWin est)
  Log Kaw used:  -6.540  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.880
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0905
   Biowin2 (Non-Linear Model)     :   0.9995
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4535  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7088  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6671
   Biowin6 (MITI Non-Linear Model):   0.6642
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3324
 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):  0.00145 Pa (1.09E-005 mm Hg)
  Log Koa (Koawin est  ): 10.880
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00206 
       Octanol/air (Koa) model:  0.0186 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0694 
       Mackay model           :  0.142 
       Octanol/air (Koa) model:  0.598 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  57.8179 E-12 cm3/molecule-sec
      Half-Life =     0.185 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.220 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.106 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  9310
      Log Koc:  3.969 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.685E-002  L/mol-sec
  Kb Half-Life at pH 8:       1.303  years  
  Kb Half-Life at pH 7:      13.034  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.644 (BCF = 441)
       log Kow used: 4.34 (estimated)

 Volatilization from Water:
    Henry LC:  7.05E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.473E+005  hours   (6135 days)
    Half-Life from Model Lake : 1.607E+006  hours   (6.694E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              47.43  percent
    Total biodegradation:        0.46  percent
    Total sludge adsorption:    46.97  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       0.0405          4.44         1000       
   Water     11.7            900          1000       
   Soil      82.2            1.8e+003     1000       
   Sediment  6.07            8.1e+003     0          
     Persistence Time: 1.68e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 6, 1, 0, 0, 0, 6, 8, 8, 0, 12, 2, 1, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesAChE, acetylcholinesterase1eve0.96
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.03
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
Serine ProteasesThrombin1ba80.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Serine ProteasesTrypsin1bju0.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Other EnzymesALR2, aldose reductase1ah30.00
Other EnzymesNA, neuraminidase1a4g0.00
KinasesTK, thymidine kinase1kim0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
KinasesHSP90, human heat shock protein 901uy60.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Serine ProteasesFXa, factor Xa1f0r0.00
KinasesEGFr, epidermal growth factor receptor1m170.00