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Search term: ORQMVCVOZQYMNP-UHFFFAOYAZ
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Inherent Properties, Identifiers and References
ChemSpider ID: 3391353
Empirical Formula: C18H18O4
Molecular Weight: 298.3331
Nominal Mass: 298 Da
Average Mass: 298.3331 Da
Monoisotopic Mass: 298.120509 Da
Systematic Name: [4-[1-(4-acetoxyphenyl)ethyl]phenyl] acetate
SMILES: O=C(Oc1ccc(cc1)C(c2ccc(OC(=O)C)cc2)C)C
InChI: InChI=1/C18H18O4/c1-12(15-4-8-17(9-5-15)21-13(2)19)16-6-10-18(11-​7-16)22-14(3)20/h4-12H,1-3H3
InChIKey: ORQMVCVOZQYMNP-UHFFFAOYAZ
Std. InChI: InChI=1S/C18H18O4/c1-12(15-4-8-17(9-5-15)21-13(2)19)16-6-10-18(11​-7-16)22-14(3)20/h4-12H,1-3H3
Std. InChIKey: ORQMVCVOZQYMNP-UHFFFAOYSA-N
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ACD/LogP: 3.23 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 3.23 ACD/LogD (pH 7.4): 3.23
ACD/BCF (pH 5.5): 167.33 ACD/BCF (pH 7.4): 167.33
ACD/KOC (pH 5.5): 1359.04 ACD/KOC (pH 7.4): 1359.04
#H bond acceptors: 4 #H bond donors: 0
#Freely Rotating Bonds: 6 Polar Surface Area: 52.6 Å2
Index of Refraction: 1.547 Molar Refractivity: 82.88 cm3
Molar Volume: 261.3 cm3 Polarizability: 32.85 10-24cm3
Surface Tension: 40.6 dyne/cm Density: 1.141 g/cm3
Flash Point: 203.8 °C Enthalpy of Vaporization: 66.62 kJ/mol
Boiling Point: 413.4 °C at 760 mmHg Vapour Pressure: 4.8E-07 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.34

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  368.85  (Adapted Stein & Brown method)
    Melting Pt (deg C):  47.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.9E-005  (Modified Grain method)
    Subcooled liquid VP: 4.69E-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):  17.52
       log Kow used: 3.34 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.4385 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.22E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.498E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.34  (KowWin est)
  Log Kaw used:  -5.424  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.764
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0085
   Biowin2 (Non-Linear Model)     :   0.9995
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7454  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8067  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5693
   Biowin6 (MITI Non-Linear Model):   0.5218
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.0963
 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):  0.00625 Pa (4.69E-005 mm Hg)
  Log Koa (Koawin est  ): 8.764
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00048 
       Octanol/air (Koa) model:  0.000143 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.017 
       Mackay model           :  0.037 
       Octanol/air (Koa) model:  0.0113 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   8.9872 E-12 cm3/molecule-sec
      Half-Life =     1.190 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    14.282 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.027 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3659
      Log Koc:  3.563 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.849E+000  L/mol-sec
  Kb Half-Life at pH 8:       4.339  days   
  Kb Half-Life at pH 7:      43.386  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.874 (BCF = 74.9)
       log Kow used: 3.34 (estimated)

 Volatilization from Water:
    Henry LC:  9.22E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.097E+004  hours   (457.1 days)
    Half-Life from Model Lake : 1.198E+005  hours   (4992 days)

 Removal In Wastewater Treatment:
    Total removal:               9.88  percent
    Total biodegradation:        0.16  percent
    Total sludge adsorption:     9.71  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       0.381           28.6         1000       
   Water     14.6            900          1000       
   Soil      84.2            1.8e+003     1000       
   Sediment  0.728           8.1e+003     0          
     Persistence Time: 1.4e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 4, 2, 0, 0, 0, 10, 8, 0, 0, 12, 4, 2, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.05
Other EnzymesAChE, acetylcholinesterase1eve0.04
Serine ProteasesFXa, factor Xa1f0r0.02
Other EnzymesCOX-1, cyclooxygenase-11p4g0.02
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.01
KinasesSRC, tyrosine kinase SRC2src0.01
MetalloenzymesACE, angiotensin-converting enzyme1o860.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Serine ProteasesThrombin1ba80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.01
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Serine ProteasesTrypsin1bju0.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesNA, neuraminidase1a4g0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesALR2, aldose reductase1ah30.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
KinasesTK, thymidine kinase1kim0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesHSP90, human heat shock protein 901uy60.00
KinasesEGFr, epidermal growth factor receptor1m170.00