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Search term: AGPVBNSZJKYSOF-UHFFFAOYAS
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Inherent Properties, Identifiers and References
ChemSpider ID: 50062
Empirical Formula: C22H37ClO3Si
Molecular Weight: 413.0659
Nominal Mass: 412 Da
Average Mass: 413.0659 Da
Monoisotopic Mass: 412.220049 Da
Systematic Name: ethyl 2-(2-chlorophenyl)-2-triisobutylsilyloxy-acetate
SMILES: Clc1ccccc1C(O[Si](CC(C)C)(CC(C)C)CC(C)C)C(=O)OCC
InChI: InChI=1/C22H37ClO3Si/c1-8-25-22(24)21(19-11-9-10-12-20(19)23)26-2​7(13-16(2)3,14-17(4)5)15-18(6)7/h9-12,16-18,21H,8,13-15H2,1-7H3
InChIKey: AGPVBNSZJKYSOF-UHFFFAOYAS
Std. InChI: InChI=1S/C22H37ClO3Si/c1-8-25-22(24)21(19-11-9-10-12-20(19)23)26-​27(13-16(2)3,14-17(4)5)15-18(6)7/h9-12,16-18,21H,8,13-15H2,1-7H3
Std. InChIKey: AGPVBNSZJKYSOF-UHFFFAOYSA-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

2-(o-Chlo​rophenyl)​-2-(triis​obutylsil​oxy)aceti​c acid et​hyl ester

85905-83-5 [RN]

Acetic ac​id, 2-(o-​chlorophe​nyl)-2-(t​riisobuty​lsiloxy)-​, ethyl e​ster

Benzeneac​etic acid​, 2-chlor​o-alpha-(​(tris(2-m​ethylprop​yl)silyl)​oxy)-, et​hyl ester

Database ID(s)

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

ACD/LogP: 9.07 # of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): 9.07 ACD/LogD (pH 7.4): 9.07
ACD/BCF (pH 5.5): 1000000 ACD/BCF (pH 7.4): 1000000
ACD/KOC (pH 5.5): 2036237.13 ACD/KOC (pH 7.4): 2036237.13
#H bond acceptors: 3 #H bond donors: 0
#Freely Rotating Bonds: 12 Polar Surface Area: 35.53 Å2
Index of Refraction: 1.482 Molar Refractivity: 117.67 cm3
Molar Volume: 412.7 cm3 Polarizability: 46.64 10-24cm3
Surface Tension: 30.6 dyne/cm Density: 1 g/cm3
Flash Point: 220.2 °C Enthalpy of Vaporization: 69.76 kJ/mol
Boiling Point: 440.4 °C at 760 mmHg Vapour Pressure: 5.89E-08 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  8.35

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  400.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  133.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.53E-007  (Modified Grain method)
    Subcooled liquid VP: 7.94E-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):  0.0001873
       log Kow used: 8.35 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.01965 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.77E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.895E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.35  (KowWin est)
  Log Kaw used:  -1.946  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.296
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5427
   Biowin2 (Non-Linear Model)     :   0.3115
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2199  (months      )
   Biowin4 (Primary Survey Model) :   3.3154  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0952
   Biowin6 (MITI Non-Linear Model):   0.0076
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.6936
 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):  0.00106 Pa (7.94E-006 mm Hg)
  Log Koa (Koawin est  ): 10.296
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00283 
       Octanol/air (Koa) model:  0.00485 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0929 
       Mackay model           :  0.185 
       Octanol/air (Koa) model:  0.28 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  18.9342 E-12 cm3/molecule-sec
      Half-Life =     0.565 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.779 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.139 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.03E+006
      Log Koc:  6.013 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  8.999E-003  L/mol-sec
  Kb Half-Life at pH 8:       2.441  years  
  Kb Half-Life at pH 7:      24.406  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.958 (BCF = 908.8)
       log Kow used: 8.35 (estimated)

 Volatilization from Water:
    Henry LC:  0.000277 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       6.37  hours
    Half-Life from Model Lake :      239.9  hours   (9.996 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  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       0.109           13.6         1000       
   Water     1.39            1.44e+003    1000       
   Soil      30.4            2.88e+003    1000       
   Sediment  68.1            1.3e+004     0          
     Persistence Time: 4.76e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 0, 30, 4, 3, 0, 6, 2, 1, 0, 0, 3, 0, 0
CategoryTargetPDB CodeLASSO Score
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.06
MetalloenzymesACE, angiotensin-converting enzyme1o860.03
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.03
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.03
Other EnzymesInhA, enoyl ACP reductase1p440.02
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
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
KinasesTK, thymidine kinase1kim0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
Serine ProteasesTrypsin1bju0.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Other EnzymesGPB, glycogen phosphorylase1a8i0.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
Nuclear Hormone ReceptorsGR, glucocorticoid receptor1m2z0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesCOX-2, cyclooxygenase-21cx20.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
Other EnzymesALR2, aldose reductase1ah30.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
Other EnzymesCOX-1, cyclooxygenase-11p4g0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
Nuclear Hormone ReceptorsER, estrogen receptor; antagonist3ert0.00
KinasesHSP90, human heat shock protein 901uy60.00
Other EnzymesNA, neuraminidase1a4g0.00
KinasesEGFr, epidermal growth factor receptor1m170.00
Serine ProteasesFXa, factor Xa1f0r0.00