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Search term: CJLZYURNBMGIRN
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Inherent Properties, Identifiers and References
ChemSpider ID: 323243
Empirical Formula: C19H16O4
Molecular Weight: 308.3279
Nominal Mass: 308 Da
Average Mass: 308.3279 Da
Monoisotopic Mass: 308.104859 Da
Quick Links: Permalink Similar Isomers
Systematic Name: 6,7-dimethyl-2-(m-tolyl)-4-oxo-chromene-8-carboxylic acid
SMILES: O=C(O)c3c(c(cc1c3O/C(=C\C1=O)c2cccc(c2)C)C)C
InChI: InChI=1/C19H16O4/c1-10-5-4-6-13(7-10)16-9-15(20)14-8-11(2)12(3)17​(19(21)22)18(14)23-16/h4-9H,1-3H3,(H,21,22)
InChIKey: CJLZYURNBMGIRN-UHFFFAOYAF
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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

6,7-Dimet​hyl-2-(3-​methylphe​nyl)-4-ox​o-4H-chro​mene-8-ca​rboxylic ​acid

Database ID(s)

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

(Details...) Predicted Properties
LogP: ACD/LogP: 4.43
XLogP: 4.60
# of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 1.29 ACD/LogD (pH 7.4): 1.28
ACD/BCF (pH 5.5): 1 ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 4.43 ACD/KOC (pH 7.4): 4.32
#H bond acceptors: 4 #H bond donors: 1
#Freely Rotating Bonds: 2 Polar Surface Area: 52.6 Å2
Index of Refraction: 1.629 Molar Refractivity: 85.61 cm3
Molar Volume: 240.6 cm3 Polarizability: 33.93 10-24cm3
Surface Tension: 53.5 dyne/cm Density: 1.281 g/cm3
Flash Point: 196.9 °C Enthalpy of Vaporization: 85.36 kJ/mol
Boiling Point: 534.7 °C at 760 mmHg Vapour Pressure: 2.91E-12 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.93

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  477.08  (Adapted Stein & Brown method)
    Melting Pt (deg C):  201.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.4E-009  (Modified Grain method)
    Subcooled liquid VP: 1.04E-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):  4.819
       log Kow used: 3.93 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.39231 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones-acid
       Vinyl/Allyl Ethers-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.77E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.179E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.93  (KowWin est)
  Log Kaw used:  -10.399  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.329
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0804
   Biowin2 (Non-Linear Model)     :   0.9898
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3005  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2599  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6564
   Biowin6 (MITI Non-Linear Model):   0.4443
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7782
 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):  1.39E-005 Pa (1.04E-007 mm Hg)
  Log Koa (Koawin est  ): 14.329
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.216 
       Octanol/air (Koa) model:  52.4 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.887 
       Mackay model           :  0.945 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  36.7493 E-12 cm3/molecule-sec
      Half-Life =     0.291 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.493 Hrs
   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
   Fraction sorbed to airborne particulates (phi): 0.916 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  584.1
      Log Koc:  2.766 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 3.93 (estimated)

 Volatilization from Water:
    Henry LC:  9.77E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.052E+009  hours   (4.385E+007 days)
    Half-Life from Model Lake : 1.148E+010  hours   (4.783E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              26.97  percent
    Total biodegradation:        0.30  percent
    Total sludge adsorption:    26.68  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       8.81e-005       1.9          1000       
   Water     11              900          1000       
   Soil      86.8            1.8e+003     1000       
   Sediment  2.21            8.1e+003     0          
     Persistence Time: 1.88e+003 hr




        
Descriptors: 0, 0, 0, 1, 0, 0, 0, 5, 1, 0, 0, 0, 9, 6, 0, 0, 16, 3, 1, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
MetalloenzymesACE, angiotensin-converting enzyme;1o860.00
Other EnzymesAChE, acetylcholinesterase;1eve0.00
MetalloenzymesADA, adenosine deaminase;1stw0.00
Other EnzymesALR2, aldose reductase;1ah30.00
Other EnzymesAmpC, AmpC beta-lactamase;1xgj0.01
Nuclear Hormone ReceptorsAR, androgen receptor;1xq20.00
KinasesCDK2, cyclindependent kinase 2;1ckp0.03
MetalloenzymesCOMT, catechol O-methyltransferase;1h1d0.00
Other EnzymesCOX-1, cyclooxygenase-1;1p4g0.03
Other Enzymescyclooxygenase-21cx20.05
Folate EnzymesDHFR, dihydrofolate reductase;3dfr0.00
KinasesEGFr, epidermal growth factor receptor;1m170.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.01
KinasesFGFr1, fibroblast growth factor receptor kinase;1agw0.00
Serine ProteasesFXa, factor Xa;1f0r0.02
Folate EnzymesGART, glycinamide ribonucleotide transformylase;1c2t0.00
Other EnzymesGPB, glycogen phosphorylase â;1a8i0.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor;1m2z0.00
Other EnzymesHIVPR, HIV protease;1hpx0.01
Other EnzymesHIVRT, HIV reverse transcriptase;1rt10.02
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase;1hw80.01
KinasesHSP90, human heat shock protein 90;1uy60.00
Other EnzymesInhA, enoyl ACP reductase;1p440.00
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor;2aa20.01
Other EnzymesNA, neuraminidase;1a4g0.02
KinasesP38 MAP, P38 mitogen activated protein;1kv20.05
Other EnzymesPARP, poly(ADP-ribose) polymerase;1efy0.01
MetalloenzymesPDE5, phosphodiesterase 5;1xp00.08
KinasesPDGFrb, platelet derived growth factor receptor kinase;0.00
Other EnzymesPNP, purine nucleoside phosphorylase;1b8o0.00
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor ç;1fm90.06
Nuclear Hormone ReceptorsPR, progesterone receptor;1sr70.01
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R;1mvc0.01
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase;1a7a0.00
KinasesSRC, tyrosine kinase SRC;2src0.01
Serine ProteasesThrombin1ba80.01
KinasesTK, thymidine kinase;1kim0.00
Serine ProteasesTrypsin1bju0.00
KinasesVEGFr2, vascular endothelial growth factor receptor;1vr20.02