ChemSpider 2D Image | 2-Propylbenzothiophene | C11H12S

2-Propylbenzothiophene

  • Molecular FormulaC11H12S
  • Average mass176.278 Da
  • Monoisotopic mass176.065964 Da
  • ChemSpider ID513160

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2-Propyl-1-benzothiophen [German] [ACD/IUPAC Name]
2-propyl-1-benzothiophene [ACD/IUPAC Name]
2-Propyl-1-benzothiophène [French] [ACD/IUPAC Name]
2-Propylbenzothiophene
Benzo[b]thiophene, 2-propyl- [ACD/Index Name]
16587-32-9 [RN]
2-propylbenzo[b]thiophene
Benzothiophene, 2-propyl
MFCD28129330

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

  • Gas Chromatography

    • Retention Index (Kovats):

      1458 (estimated with error: 46) NIST Spectra mainlib_34584

    • Retention Index (Normal Alkane):

      1491.9 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Description: 35 0C (5 min) ^ 2.5 0C/min -> 80 0C (15 min) ^ 2 0C/min -> 200 0C (5 min) ^ 1 0C/min -> 250 0C; CAS no: 16587329; Active phase: HP-PONA; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Depauw, G.A.; Froment, G.F., Molecular analysis of the sulphur components in a light cycle oil of a catalytic cracking unit by gas chromatography with mass spectrometric and atomic emission detection, J. Chromatogr. A, 761, 1997, 231-247.) NIST Spectra nist ri
      1501.8 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; CAS no: 16587329; Active phase: DB-5; Carrier gas: H2; Phase thickness: 0.1 um; Data type: Normal alkane RI; Authors: Andersson, J.T., Gas Chromatographic Retention Indices for All C1- and C2-Alkylated Benzothiophenes and Their Dioxides on Three Different Stationary Phases, J. Chromatogr., 354, 1986, 83-98.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.1±0.1 g/cm3
Boiling Point: 274.2±9.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 49.2±3.0 kJ/mol
Flash Point: 87.2±4.9 °C
Index of Refraction: 1.615
Molar Refractivity: 56.7±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 1
ACD/LogP: 5.90
ACD/LogD (pH 5.5): 4.45
ACD/BCF (pH 5.5): 1417.01
ACD/KOC (pH 5.5): 6271.20
ACD/LogD (pH 7.4): 4.45
ACD/BCF (pH 7.4): 1417.01
ACD/KOC (pH 7.4): 6271.20
Polar Surface Area: 28 Å2
Polarizability: 22.5±0.5 10-24cm3
Surface Tension: 40.9±3.0 dyne/cm
Molar Volume: 162.4±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.52

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  290.46  (Adapted Stein & Brown method)
    Melting Pt (deg C):  74.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00111  (Modified Grain method)
    Subcooled liquid VP: 0.00323 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):  7.942
       log Kow used: 4.52 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.3623 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.56E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.242E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.52  (KowWin est)
  Log Kaw used:  -1.643  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.163
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7183
   Biowin2 (Non-Linear Model)     :   0.7470
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7348  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5249  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2229
   Biowin6 (MITI Non-Linear Model):   0.1627
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1836
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   1.3742
     BioHC Half-Life (days)     :  23.6704

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.431 Pa (0.00323 mm Hg)
  Log Koa (Koawin est  ): 6.163
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.97E-006 
       Octanol/air (Koa) model:  3.57E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000252 
       Mackay model           :  0.000557 
       Octanol/air (Koa) model:  2.86E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  77.0104 E-12 cm3/molecule-sec
      Half-Life =     0.139 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.667 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000404 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5750
      Log Koc:  3.760 

 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 = 2.779 (BCF = 601.7)
       log Kow used: 4.52 (estimated)

 Volatilization from Water:
    Henry LC:  0.000556 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      2.753  hours
    Half-Life from Model Lake :      141.4  hours   (5.89 days)

 Removal In Wastewater Treatment:
    Total removal:              62.46  percent
    Total biodegradation:        0.48  percent
    Total sludge adsorption:    53.62  percent
    Total to Air:                8.36  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.225           3.33         1000       
   Water     9.24            900          1000       
   Soil      83.3            1.8e+003     1000       
   Sediment  7.25            8.1e+003     0          
     Persistence Time: 1.02e+003 hr

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