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Search term: YFFNOBALALSBCH-FMQUCBEEBQ
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Inherent Properties, Identifiers and References
ChemSpider ID: 202693
Empirical Formula: C18H18N2O4
Molecular Weight: 326.3465
Nominal Mass: 326 Da
Average Mass: 326.3465 Da
Monoisotopic Mass: 326.126657 Da
Systematic Name:
SMILES: O=C(OCC)c2ccc(/N=N/c1ccc(cc1)C(=O)OCC)cc2
InChI: InChI=1/C18H18N2O4/c1-3-23-17(21)13-5-9-15(10-6-13)19-20-16-11-7-​14(8-12-16)18(22)24-4-2/h5-12H,3-4H2,1-2H3/b20-19+
InChIKey: YFFNOBALALSBCH-FMQUCBEEBQ
Std. InChI: InChI=1S/C18H18N2O4/c1-3-23-17(21)13-5-9-15(10-6-13)19-20-16-11-7​-14(8-12-16)18(22)24-4-2/h5-12H,3-4H2,1-2H3/b20-19+
Std. InChIKey: YFFNOBALALSBCH-FMQUCBEESA-N
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Names and Synonyms

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

7250-68-2 [RN]

Database ID(s)

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

ACD/LogP: 5.58 # of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5): ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5): ACD/KOC (pH 7.4):
#H bond acceptors: 6 #H bond donors: 0
#Freely Rotating Bonds: 8 Polar Surface Area: 77.32 Å2
Index of Refraction: 1.559 Molar Refractivity: 90.62 cm3
Molar Volume: 280.5 cm3 Polarizability: 35.92 10-24cm3
Surface Tension: 41.9 dyne/cm Density: 1.16 g/cm3
Flash Point: 195.9 °C Enthalpy of Vaporization: 73.52 kJ/mol
Boiling Point: 472.3 °C at 760 mmHg Vapour Pressure: 4.34E-09 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.76

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  405.85  (Adapted Stein & Brown method)
    Melting Pt (deg C):  63.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.59E-006  (Modified Grain method)
    Subcooled liquid VP: 5.99E-006 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):  0.2714
       log Kow used: 4.76 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.166 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.08E-009  atm-m3/mole
   Group Method:   3.22E-010  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  4.098E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.76  (KowWin est)
  Log Kaw used:  -7.355  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.115
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6987
   Biowin2 (Non-Linear Model)     :   0.1563
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4580  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7820  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5482
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3092
 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):  0.000799 Pa (5.99E-006 mm Hg)
  Log Koa (Koawin est  ): 12.115
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00376 
       Octanol/air (Koa) model:  0.32 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.119 
       Mackay model           :  0.231 
       Octanol/air (Koa) model:  0.962 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   3.6726 E-12 cm3/molecule-sec
      Half-Life =     2.912 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    34.948 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.175 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1459
      Log Koc:  3.164 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.365E-003  L/mol-sec
  Kb Half-Life at pH 8:      16.094  years  
  Kb Half-Life at pH 7:     160.939  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.000 (BCF = 10)
       log Kow used: 4.76 (estimated)

 Volatilization from Water:
    Henry LC:  3.22E-010 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 3.285E+006  hours   (1.369E+005 days)
    Half-Life from Model Lake : 3.583E+007  hours   (1.493E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              68.67  percent
    Total biodegradation:        0.61  percent
    Total sludge adsorption:    68.06  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       0.00239         69.9         1000       
   Water     9.19            900          1000       
   Soil      78.4            1.8e+003     1000       
   Sediment  12.4            8.1e+003     0          
     Persistence Time: 2.09e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 6, 2, 0, 0, 0, 6, 8, 4, 0, 12, 4, 2, 2, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.06
Other EnzymesAChE, acetylcholinesterase1eve0.04
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
Serine ProteasesFXa, factor Xa1f0r0.02
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.01
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.01
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Serine ProteasesThrombin1ba80.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
MetalloenzymesACE, angiotensin-converting enzyme1o860.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Other EnzymesALR2, aldose reductase1ah30.00
Other EnzymesNA, neuraminidase1a4g0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Serine ProteasesTrypsin1bju0.00
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.00
KinasesHSP90, human heat shock protein 901uy60.00
KinasesTK, thymidine kinase1kim0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
KinasesEGFr, epidermal growth factor receptor1m170.00