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ChemSpider 2D Image | Benzyl Methyl Sulfide | C8H10S

Benzyl Methyl Sulfide

  • Molecular FormulaC8H10S
  • Average mass138.230 Da
  • Monoisotopic mass138.050323 Da
  • ChemSpider ID12475

More details:






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

[(Methylsulfanyl)methyl]benzene [ACD/IUPAC Name]
[(Méthylsulfanyl)méthyl]benzène [French] [ACD/IUPAC Name]
[(Methylsulfanyl)methyl]benzol [German] [ACD/IUPAC Name]
212-174-7 [EINECS]
766-92-7 [RN]
Benzene, [(methylthio)methyl]- [ACD/Index Name]
Benzyl Methyl Sulfide
benzyl(methyl)sulfane
Sulfide, benzyl methyl (8CI)
α-(Methylthio)toluene
More...

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

Y3900RBK51 [DBID]
FEMA No. 3597 [DBID]
NSC 75125 [DBID]
NSC75125 [DBID]
UNII:Y3900RBK51 [DBID]
UNII-Y3900RBK51 [DBID]
ZINC01674080 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1144 (estimated with error: 46) NIST Spectra mainlib_231858, replib_3572, replib_191685
      1176 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column length: 2.1 m; Column type: Packed; Start T: 130 C; CAS no: 766927; Active phase: Apiezon M; Carrier gas: He or N2; Substrate: Chromosorb W, AW-DMCS; Data type: Kovats RI; Authors: Garbuzov, V.G.; Misharina, T.A.; Aerov, A.F.; Golovnya, R.V., Gas chromatographic retention indices for sulphur(II)-containing organic substances, J. Anal. Chem. USSR (Engl. Transl.), 40(4), 1985, 576-586, In original 709-720., Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column length: 2.1 m; Column type: Packed; Start T: 130 C; CAS no: 766927; Active phase: Apiezon M; Substrate: Chromosorb W, AW/DMS; Data type: Kovats RI; Authors: Golovnya, R.V.; Garbuzov, V.G.; Aerov, A.F., Gas chromatographic characterization of sulfur-containing compounds. 5. Thiophene, furan, and benzene derivatives, Izv. Akad. Nauk SSSR Ser. Khim., 11, 1978, 2271-2274, In original 2543-2547.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1131 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 766927; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 32(5), 1996, 656-666, In original 656-666.) NIST Spectra nist ri
      1155.4 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 50 C; End T: 250 C; Start time: 1 min; CAS no: 766927; Active phase: HP-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Katritzky, A.R.; Ignatchenko, E.S.; Barcock, R.A.; Lobanov, V.S.; Karelson, M., Prediction of gas chromatographic retention times and response factors using a general quantitative structure -- property relationship treatment, Anal. Chem., 66, 1994, 1799-1807.) NIST Spectra nist ri
      1665 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 210 C; CAS no: 766927; Active phase: DB-Wax; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chyau, C.-C.; Mau, J.-L., Release of volatile compounds from microwave heating of garlic juice with 2,4-decadienals, Food Chem., 64, 1999, 531-535.) NIST Spectra nist ri
      1675.3 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.03 in; Column length: 1000 ft; Column type: Capillary; Heat rate: 4 K/min; Start T: 80 C; End T: 225 C; Start time: 5 min; CAS no: 766927; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Mussinan, C.J.; Walradt, J.P., Volatile constituents of pressure cooked pork liver, J. Agric. Food Chem., 22(5), 1974, 827-831.) NIST Spectra nist ri
      1653.4 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.03 in; Column length: 200 ft; Column type: Capillary; Heat rate: 2 K/min; Start T: 75 C; End T: 225 C; End time: 5 min; CAS no: 766927; Active phase: Carbowax 20M; Carrier gas: He; Data type: Normal alkane RI; Authors: Mussinan, C.J.; Katz, I., Isolation and identification of some sulfur chemicals present in two model systems approximating cooked meat, J. Agric. Food Chem., 21(1), 1973, 43-45.) NIST Spectra nist ri
      1654.4 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.03 in; Column length: 200 ft; Column type: Capillary; Heat rate: 2 K/min; Start T: 75 C; End T: 225 C; End time: 5 min; CAS no: 766927; Active phase: Carbowax 20M; Carrier gas: He; Data type: Normal alkane RI; Authors: Mussinan, C.J.; Katz, I., Isolation and identification of some sulfur chemicals present in two model systems approximating cooked meat, J. Agric. Food Chem., 21(1), 1973, 43-45.) NIST Spectra nist ri
    • Retention Index (Linear):

      1167 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 40 C; End T: 280 C; End time: 5 min; CAS no: 766927; Active phase: HP-5; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Solina, M.; Baumgartner, P.; Johnson, R.L.; Whitfield, F.B., Volatile aroma components of soy protein isolate and acid-hydrolysed vegetable protein, Food Chem., 90, 2005, 861-873.) NIST Spectra nist ri
      1176 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 0C=>rapidly =>40C(8min) =>4C/min => 250C(10min); CAS no: 766927; Active phase: CP Sil 8 CB; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Oruna-Concha, M.J.; Bakker, J.; Ames, J.M., Comparison of the volatile components of two cultivars of potato cooked by boiling, conventional baking and microwave baking, J. Sci. Food Agric., 82, 2002, 1080-1087.) NIST Spectra nist ri
      1184 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 250 C; End time: 10 min; Start time: 3 min; CAS no: 766927; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Oruna-Concha, M.J.; Duckham, S.C.; Ames, J.M., Comparison of volatile compounds isolated from the skin and flesh of four potato cultivars after baking, J. Agric. Food Chem., 49, 2001, 2414-2421.) NIST Spectra nist ri
      1185 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 35 C; End T: 250 C; End time: 10 min; Start time: 3 min; CAS no: 766927; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Oruna-Concha, M.J.; Duckham, S.C.; Ames, J.M., Comparison of volatile compounds isolated from the skin and flesh of four potato cultivars after baking, J. Agric. Food Chem., 49, 2001, 2414-2421.) NIST Spectra nist ri
      1200 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 280 C; CAS no: 766927; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.50 um; Data type: Linear RI; Authors: Aaslyng, M.D.; Elmore, J.S.; Mottram, D.S., Comparison of the aroma characteristics of acid-hydrolyzed and enzyme-hydrolyzed vegetable proteins produced from soy, J. Agric. Food Chem., 46(12), 1998, 5225-5231.) NIST Spectra nist ri
      1680 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 35C(8min) =>4C/min =>60C =>6C/min =>160C=>20C/min =>200C(1min); CAS no: 766927; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Bianchi, F.; Careri, M.; Mangia, A.; Musci, M., Retention indices in the analysis of food aroma volatile compounds in temperature-programmed gas chromatography: Database creation and evaluation of precision and robustness, J. Sep. Sci., 39, 2007, 563-572.) NIST Spectra nist ri
      1664 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 35C(2min) => 6C/min=> 180C=>10C/min => 240C (10min); CAS no: 766927; Active phase: DB-FFAP; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Huynh-Ba, T.; Matthey-Doret, W.; Fay, L.B.; Rhlid, R.B., Generation of thiols by biotransformation of cysteine-aldehyde conjugates with Baker's yeast, J. Agric. Food Chem., 51, 2003, 3629-3635.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.0±0.1 g/cm3
Boiling Point: 198.4±9.0 °C at 760 mmHg
Vapour Pressure: 0.5±0.4 mmHg at 25°C
Enthalpy of Vaporization: 41.7±3.0 kJ/mol
Flash Point: 73.3±0.0 °C
Index of Refraction: 1.556
Molar Refractivity: 43.8±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.56
ACD/LogD (pH 5.5): 2.97
ACD/BCF (pH 5.5): 106.88
ACD/KOC (pH 5.5): 986.02
ACD/LogD (pH 7.4): 2.97
ACD/BCF (pH 7.4): 106.88
ACD/KOC (pH 7.4): 986.02
Polar Surface Area: 25 Å2
Polarizability: 17.4±0.5 10-24cm3
Surface Tension: 36.4±3.0 dyne/cm
Molar Volume: 136.2±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) =  2.63

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  208.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -12.31  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.218  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -30 deg C
    BP  (exp database):  210 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  486.3
       log Kow used: 2.63 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  163.3 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.34E-005  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.153E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.63  (KowWin est)
  Log Kaw used:  -2.586  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.216
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8098
   Biowin2 (Non-Linear Model)     :   0.9451
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9157  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6532  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2867
   Biowin6 (MITI Non-Linear Model):   0.2750
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4902
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.7627
     BioHC Half-Life (days)     :   5.7897

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  26.8 Pa (0.201 mm Hg)
  Log Koa (Koawin est  ): 5.216
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.12E-007 
       Octanol/air (Koa) model:  4.04E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.04E-006 
       Mackay model           :  8.96E-006 
       Octanol/air (Koa) model:  3.23E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  14.8911 E-12 cm3/molecule-sec
      Half-Life =     0.718 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     8.619 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 6.5E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  955
      Log Koc:  2.980 

 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 = 1.323 (BCF = 21.02)
       log Kow used: 2.63 (estimated)

 Volatilization from Water:
    Henry LC:  6.34E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      12.06  hours
    Half-Life from Model Lake :      230.1  hours   (9.588 days)

 Removal In Wastewater Treatment:
    Total removal:               6.64  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     3.35  percent
    Total to Air:                3.19  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.92            17.2         1000       
   Water     24.5            360          1000       
   Soil      73.3            720          1000       
   Sediment  0.212           3.24e+003    0          
     Persistence Time: 419 hr




                    

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