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Search term: HPEVJTNZYIMANV-JTQLQIEIBG
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Inherent Properties, Identifiers and References
ChemSpider ID: 101563
Empirical Formula: C12H18O3S
Molecular Weight: 242.3345
Nominal Mass: 242 Da
Average Mass: 242.3345 Da
Monoisotopic Mass: 242.097664 Da
Systematic Name: [(2S)-2-methylbutyl] 4-methylbenzenesulfonate
SMILES: O=S(=O)(OC[C@@H](C)CC)c1ccc(cc1)C
InChI: InChI=1/C12H18O3S/c1-4-10(2)9-15-16(13,14)12-7-5-11(3)6-8-12/h5-8​,10H,4,9H2,1-3H3/t10-/m0/s1
InChIKey: HPEVJTNZYIMANV-JTQLQIEIBG
Std. InChI: InChI=1S/C12H18O3S/c1-4-10(2)9-15-16(13,14)12-7-5-11(3)6-8-12/h5-​8,10H,4,9H2,1-3H3/t10-/m0/s1
Std. InChIKey: HPEVJTNZYIMANV-JTQLQIEISA-N
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

1-butanol​, 2-methy​l-, 4-met​hylbenzen​esulfonate

63526-71-6 [RN]

95049-54-0 [RN]

ACD/LogP: 3.24 # of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 3.24 ACD/LogD (pH 7.4): 3.24
ACD/BCF (pH 5.5): 170.73 ACD/BCF (pH 7.4): 170.73
ACD/KOC (pH 5.5): 1378.78 ACD/KOC (pH 7.4): 1378.78
#H bond acceptors: 3 #H bond donors: 0
#Freely Rotating Bonds: 5 Polar Surface Area: 51.75 Å2
Index of Refraction: 1.502 Molar Refractivity: 65.06 cm3
Molar Volume: 220.2 cm3 Polarizability: 25.79 10-24cm3
Surface Tension: 36.1 dyne/cm Density: 1.1 g/cm3
Flash Point: 161.8 °C Enthalpy of Vaporization: 56.46 kJ/mol
Boiling Point: 343.9 °C at 760 mmHg Vapour Pressure: 0.000135 mmHg at 25°C
            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  343.30  (Adapted Stein & Brown method)
    Melting Pt (deg C):  107.20  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.97E-005  (Modified Grain method)
    Subcooled liquid VP: 0.00019 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):  35.43
       log Kow used: 3.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  15.879 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.76E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.673E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.36  (KowWin est)
  Log Kaw used:  -3.948  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.308
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6868
   Biowin2 (Non-Linear Model)     :   0.5361
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5888  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4296  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1145
   Biowin6 (MITI Non-Linear Model):   0.0529
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1904
 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):  0.0253 Pa (0.00019 mm Hg)
  Log Koa (Koawin est  ): 7.308
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000118 
       Octanol/air (Koa) model:  4.99E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00426 
       Mackay model           :  0.00938 
       Octanol/air (Koa) model:  0.000399 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   6.4469 E-12 cm3/molecule-sec
      Half-Life =     1.659 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.909 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00682 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4860
      Log Koc:  3.687 

 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 = 1.885 (BCF = 76.7)
       log Kow used: 3.36 (estimated)

 Volatilization from Water:
    Henry LC:  2.76E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      331.8  hours   (13.83 days)
    Half-Life from Model Lake :       3750  hours   (156.3 days)

 Removal In Wastewater Treatment:
    Total removal:              10.35  percent
    Total biodegradation:        0.16  percent
    Total sludge adsorption:    10.05  percent
    Total to Air:                0.14  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.09            39.8         1000       
   Water     17.9            900          1000       
   Soil      80              1.8e+003     1000       
   Sediment  0.934           8.1e+003     0          
     Persistence Time: 1.08e+003 hr




        
Descriptors: 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 6, 12, 4, 2, 1, 6, 0, 0, 0, 0, 0, 0, 0
CategoryTargetPDB CodeLASSO Score
Other EnzymesCOX-2, cyclooxygenase-21cx20.99
Nuclear Hormone ReceptorsPPARg, peroxisome proliferator activated receptor1fm90.03
Nuclear Hormone ReceptorsRXRa, retinoic X receptor R1mvc0.02
Other EnzymesGPB, glycogen phosphorylase1a8i0.02
Serine ProteasesFXa, factor Xa1f0r0.01
KinasesSRC, tyrosine kinase SRC2src0.01
Other EnzymesHMGR, hydroxymethylglutaryl-CoA reductase1hw80.01
Other EnzymesHIVPR, HIV protease1hpx0.01
Serine ProteasesThrombin1ba80.01
KinasesHSP90, human heat shock protein 901uy60.01
MetalloenzymesPDE5, phosphodiesterase 51xp00.01
Nuclear Hormone ReceptorsMR, mineralocorticoid receptor2aa20.01
Other EnzymesPARP, poly(ADP-ribose) polymerase1efy0.01
MetalloenzymesACE, angiotensin-converting enzyme1o860.01
Other EnzymesPNP, purine nucleoside phosphorylase1b8o0.00
Other EnzymesAmpC, AmpC beta-lactamase1xgj0.00
Nuclear Hormone ReceptorsER, estrogen receptor; agonist1l2i0.00
Nuclear Hormone ReceptorsPR, progesterone receptor1sr70.00
Folate EnzymesDHFR, dihydrofolate reductase3dfr0.00
KinasesVEGFr2, vascular endothelial growth factor receptor1vr20.00
Serine ProteasesTrypsin1bju0.00
Other EnzymesSAHH, S-adenosyl-homocysteine hydrolase1a7a0.00
KinasesFGFr1, fibroblast growth factor receptor kinase1agw0.00
Other EnzymesNA, neuraminidase1a4g0.00
MetalloenzymesCOMT, catechol O-methyltransferase1h1d0.00
KinasesTK, thymidine kinase1kim0.00
Other EnzymesAChE, acetylcholinesterase1eve0.00
MetalloenzymesADA, adenosine deaminase1stw0.00
KinasesP38 MAP, P38 mitogen activated protein1kv20.00
Nuclear Hormone ReceptorsAR, androgen receptor1xq20.00
Folate EnzymesGART, glycinamide ribonucleotide transformylase1c2t0.00
KinasesPDGFrb, platelet derived growth factor receptor kinaseN/A0.00
Other EnzymesHIVRT, HIV reverse transcriptase1rt10.00
KinasesCDK2, cyclindependent kinase 21ckp0.00
KinasesEGFr, epidermal growth factor receptor1m170.00