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Search term: KHAIFVOAJPIDQL-AHCIIZGABH
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Inherent Properties, Identifiers and References
ChemSpider ID: 217135
Empirical Formula: C25H26O2
Molecular Weight: 358.4727
Nominal Mass: 358 Da
Average Mass: 358.4727 Da
Monoisotopic Mass: 358.19328 Da
Systematic Name: [(8S,9S,13R,14S)-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopent​a[a]phenanthren-3-yl] benzoate
SMILES: O=C(Oc1cc4c(cc1)[C@H]3CC[C@@]2(/C=C\C[C@H]2[C@@H]3CC4)C)c5ccccc5
InChI: InChI=1/C25H26O2/c1-25-14-5-8-23(25)22-11-9-18-16-19(10-12-20(18)​21(22)13-15-25)27-24(26)17-6-3-2-4-7-17/h2-7,10,12,14,16,21-23H,8​-9,11,13,15H2,1H3/t21-,22-,23+,25+/m1/s1
InChIKey: KHAIFVOAJPIDQL-AHCIIZGABH
Std. InChI: InChI=1S/C25H26O2/c1-25-14-5-8-23(25)22-11-9-18-16-19(10-12-20(18​)21(22)13-15-25)27-24(26)17-6-3-2-4-7-17/h2-7,10,12,14,16,21-23H,​8-9,11,13,15H2,1H3/t21-,22-,23+,25+/m1/s1
Std. InChIKey: KHAIFVOAJPIDQL-AHCIIZGASA-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

Estra-1,3​,5(10),16​-tetraen-​3-ol benz​oate

6961-20-2 [RN]

Database ID(s)

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

ACD/LogP: 7.83 # 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: 2 #H bond donors: 0
#Freely Rotating Bonds: 3 Polar Surface Area: 26.3 Å2
Index of Refraction: 1.599 Molar Refractivity: 107.28 cm3
Molar Volume: 313.9 cm3 Polarizability: 42.53 10-24cm3
Surface Tension: 47.1 dyne/cm Density: 1.141 g/cm3
Flash Point: 208.6 °C Enthalpy of Vaporization: 75.97 kJ/mol
Boiling Point: 492.7 °C at 760 mmHg Vapour Pressure: 7.51E-10 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  6.80

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  447.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  175.37  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.54E-008  (Modified Grain method)
    Subcooled liquid VP: 5.59E-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):  0.008609
       log Kow used: 6.80 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.00061656 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.00E-005  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.438E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  6.80  (KowWin est)
  Log Kaw used:  -3.087  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.887
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8046
   Biowin2 (Non-Linear Model)     :   0.9619
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2074  (months      )
   Biowin4 (Primary Survey Model) :   3.2739  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1739
   Biowin6 (MITI Non-Linear Model):   0.0425
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.7025
 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):  7.45E-005 Pa (5.59E-007 mm Hg)
  Log Koa (Koawin est  ): 9.887
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0403 
       Octanol/air (Koa) model:  0.00189 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.592 
       Mackay model           :  0.763 
       Octanol/air (Koa) model:  0.131 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  79.3366 E-12 cm3/molecule-sec
      Half-Life =     0.135 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.618 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 0.678 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.998E+006
      Log Koc:  6.301 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  1.876E-001  L/mol-sec
  Kb Half-Life at pH 8:      42.764  days   
  Kb Half-Life at pH 7:       1.171  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 4.535 (BCF = 3.425e+004)
       log Kow used: 6.80 (estimated)

 Volatilization from Water:
    Henry LC:  2E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      57.36  hours   (2.39 days)
    Half-Life from Model Lake :      784.5  hours   (32.69 days)

 Removal In Wastewater Treatment:
    Total removal:              93.73  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    92.95  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       0.027           2.85         1000       
   Water     1.65            1.44e+003    1000       
   Soil      32.3            2.88e+003    1000       
   Sediment  66              1.3e+004     0          
     Persistence Time: 4.57e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 16, 8, 0, 2, 12, 2, 1, 0, 2, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.10
Other EnzymesAChE, acetylcholinesterase1eve0.04
MetalloenzymesACE, angiotensin-converting enzyme1o860.03
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.03
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.02
Serine ProteasesFXa, factor Xa1f0r0.02
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.02
KinasesSRC, tyrosine kinase SRC2src0.01
Serine ProteasesThrombin1ba80.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Serine ProteasesTrypsin1bju0.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesInhA, enoyl ACP reductase1p440.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.00
Other EnzymesALR2, aldose reductase1ah30.00
Other EnzymesNA, neuraminidase1a4g0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesTK, thymidine kinase1kim0.00
KinasesHSP90, human heat shock protein 901uy60.00
KinasesEGFr, epidermal growth factor receptor1m170.00