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Search term: MFYUCMJLFKGADB-UHFFFAOYAB
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Inherent Properties, Identifiers and References
ChemSpider ID: 1623456
Empirical Formula: C20H19O4P
Molecular Weight: 354.3362
Nominal Mass: 354 Da
Average Mass: 354.3362 Da
Monoisotopic Mass: 354.102095 Da
Systematic Name: bis-m-tolyl phenyl phosphate
SMILES: O=P(Oc1cc(ccc1)C)(Oc2ccccc2)Oc3cc(ccc3)C
InChI: InChI=1/C20H19O4P/c1-16-8-6-12-19(14-16)23-25(21,22-18-10-4-3-5-1​1-18)24-20-13-7-9-17(2)15-20/h3-15H,1-2H3
InChIKey: MFYUCMJLFKGADB-UHFFFAOYAB
Std. InChI: InChI=1S/C20H19O4P/c1-16-8-6-12-19(14-16)23-25(21,22-18-10-4-3-5-​11-18)24-20-13-7-9-17(2)15-20/h3-15H,1-2H3
Std. InChIKey: MFYUCMJLFKGADB-UHFFFAOYSA-N
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Database ID(s)

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

ACD/LogP: 5.02 # of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): 5.02 ACD/LogD (pH 7.4): 5.02
ACD/BCF (pH 5.5): 3828.46 ACD/BCF (pH 7.4): 3828.46
ACD/KOC (pH 5.5): 12773.88 ACD/KOC (pH 7.4): 12773.88
#H bond acceptors: 4 #H bond donors: 0
#Freely Rotating Bonds: 6 Polar Surface Area: 54.57 Å2
Index of Refraction: 1.584 Molar Refractivity: 97.32 cm3
Molar Volume: 290.4 cm3 Polarizability: 38.58 10-24cm3
Surface Tension: 45.8 dyne/cm Density: 1.22 g/cm3
Flash Point: 223.6 °C Enthalpy of Vaporization: 65.22 kJ/mol
Boiling Point: 424 °C at 760 mmHg Vapour Pressure: 5.27E-07 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  5.80

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  464.46  (Adapted Stein & Brown method)
    Melting Pt (deg C):  88.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.23E-008  (Modified Grain method)
    Subcooled liquid VP: 2.15E-007 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):  0.06557
       log Kow used: 5.80 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.45159 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.85E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.719E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.80  (KowWin est)
  Log Kaw used:  -5.703  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.503
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1302
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4422  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6697  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0024
   Biowin6 (MITI Non-Linear Model):   0.0122
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4029
 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):  2.87E-005 Pa (2.15E-007 mm Hg)
  Log Koa (Koawin est  ): 11.503
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.105 
       Octanol/air (Koa) model:  0.0782 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.791 
       Mackay model           :  0.893 
       Octanol/air (Koa) model:  0.862 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  22.7560 E-12 cm3/molecule-sec
      Half-Life =     0.470 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.640 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.842 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.374E+004
      Log Koc:  4.138 

 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 = 2.982 (BCF = 960.1)
       log Kow used: 5.80 (estimated)

 Volatilization from Water:
    Henry LC:  4.85E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.273E+004  hours   (946.9 days)
    Half-Life from Model Lake : 2.481E+005  hours   (1.034E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              91.08  percent
    Total biodegradation:        0.76  percent
    Total sludge adsorption:    90.32  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       0.125           11.3         1000       
   Water     4.68            900          1000       
   Soil      44.3            1.8e+003     1000       
   Sediment  50.9            8.1e+003     0          
     Persistence Time: 2.52e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 6, 13, 0, 0, 18, 0, 0, 1, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesHIVPR, HIV protease1hpx0.16
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.08
Other EnzymesAChE, acetylcholinesterase1eve0.04
KinasesCDK2, cyclindependent kinase 21ckp0.03
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.02
Serine ProteasesFXa, factor Xa1f0r0.02
Other EnzymesCOX-1, cyclooxygenase-11p4g0.01
KinasesSRC, tyrosine kinase SRC2src0.01
Serine ProteasesThrombin1ba80.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.01
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.01
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Other EnzymesNA, neuraminidase1a4g0.00
Serine ProteasesTrypsin1bju0.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
Other EnzymesALR2, aldose reductase1ah30.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesTK, thymidine kinase1kim0.00
KinasesEGFr, epidermal growth factor receptor1m170.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
KinasesHSP90, human heat shock protein 901uy60.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.00