ChemSpider 2D Image | Methyl 2-furylmethyl disulfide | C6H8OS2

Methyl 2-furylmethyl disulfide

  • Molecular FormulaC6H8OS2
  • Average mass160.257 Da
  • Monoisotopic mass160.001648 Da
  • ChemSpider ID55965

More details:






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

2-[(Methyldisulfanyl)methyl]furan [ACD/IUPAC Name]
2-[(Methyldisulfanyl)methyl]furan [German] [ACD/IUPAC Name]
2-[(Méthyldisulfanyl)méthyl]furane [French] [ACD/IUPAC Name]
2-[(Methyldithio)methyl]furan
260-773-7 [EINECS]
2-Furylmethyl methyl disulfide
57500-00-2 [RN]
Furan, 2-[(methyldithio)methyl]- [ACD/Index Name]
Furfuryl methyl disulfide
More...

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

1V1X0TA603 [DBID]
FEMA No. 3362 [DBID]
UNII:1V1X0TA603 [DBID]
UNII-1V1X0TA603 [DBID]
W336203_ALDRICH [DBID]
  • References
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1243 (estimated with error: 89) NIST Spectra mainlib_118082
      1199 (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: 57500002; 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.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1185 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 57500002; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Misharina, T.A., Sorption regularities of sulfur- and oxygen-containing compounds in chromatography and their application in identification of volatile organic compounds, Diss. degree of Dr. Sci. (Chemistry), 1995, 52.) NIST Spectra nist ri
      1205.4 (Program type: Ramp; Column cl... (show more) ass: Standard non-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: 57500002; Active phase: SF-96; 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
      1818 (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: 230 C; Start time: 8 min; CAS no: 57500002; Active phase: TC-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Ishikawa, M.; Ito, O.; Ishizaki, S.; Kurobayashi, Y.; Fujita, A., Solid-phase aroma concentrate extraction (SPACE ): a new headspace technique for more sensitive analysis of volatiles, Flavour Fragr. J., 19, 2004, 183-187.) NIST Spectra nist ri
      1806 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 210 C; CAS no: 57500002; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kumazawa, K.; Masuda, H., Investigation of the change in the flavor of a coffee drink during heat processing, J. Agric. Food Chem., 51, 2003, 2674-2678.) NIST Spectra nist ri
      1813 (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: 57500002; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kumazawa, K.; Masuda, H., Investigation of the change in the flavor of a coffee drink during heat processing, J. Agric. Food Chem., 51, 2003, 2674-2678.) NIST Spectra nist ri
      1770 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 180 C; CAS no: 57500002; Active phase: Carbowax 20M; Carrier gas: He; Data type: Normal alkane RI; Authors: Tressl, R.; Silwar, R., Investigation of sulfur-containing components in roasted coffee, J. Agric. Food Chem., 29, 1981, 1078-1082.) NIST Spectra nist ri
    • Retention Index (Linear):

      1188 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; Start time: 5 min; CAS no: 57500002; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Linear RI; Authors: Kim, J.S., Einfluss der Temperatur beim Rosten von Sesam auf Aroma und antioxidative Eigenschaften des Ols, PhD Thesis, Technischen Universitat Berlin zur Erlangung des akademischen Grades, Berlin, 2001, 151.) NIST Spectra nist ri
      1194 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; CAS no: 57500002; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhang, Y.; Ho, C.-T., Formation of meatlike aroma compounds from thermal reaction of inosine 5'-monophosphate with cysteine and glutathione, J. Agric. Food Chem., 39, 1991, 1145-1148.) NIST Spectra nist ri
      1196 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 220 C; End time: 10 min; CAS no: 57500002; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zhang, Y.; Ho, C.-T., Formation of meatlike aroma compounds from thermal reaction of inosine 5'-monophosphate with cysteine and glutathione, J. Agric. Food Chem., 39, 1991, 1145-1148.) NIST Spectra nist ri
      1226 (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(5min) => 40C/min =>40C (2min) => 4C/min =>280C; CAS no: 57500002; Active phase: CP-Sil 8CB-MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., The effects of diet and breed on the volatile compounds of cooked lamb, Meat Sci., 55, 2000, 149-159., Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 0C(5min) => 40C/min =>40C(2min) => 4C/min => 280C; CAS no: 57500002; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., Effect of the polyunsaturated fatty acid composition of beef muscle on the profile of aroma volatiles, J. Agric. Food Chem., 47, 1999, 1619-1625.) NIST Spectra nist ri
      1237 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: OC (5min) => 60C/min => 60C(5min) =>4C/min => 250C; CAS no: 57500002; Active phase: BPX-5; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Bredie, W.L.P.; Mottram, D.S.; Guy, R.C.E., Aroma volatiles generated during extrusion cooking of maize flour, J. Agric. Food Chem., 46, 1998, 1479-1487.) NIST Spectra nist ri
      1804 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 200 C; End time: 30 min; Start time: 5 min; CAS no: 57500002; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Kim, J.S., Einfluss der Temperatur beim Rosten von Sesam auf Aroma und antioxidative Eigenschaften des Ols, PhD Thesis, Technischen Universitat Berlin zur Erlangung des akademischen Grades, Berlin, 2001, 151.) NIST Spectra nist ri
      1806 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 210 C; End time: 30 min; Start time: 5 min; CAS no: 57500002; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Ruther, J.; Baltes, W., Sulfur-containing furans in commercial meat flavorings, J. Agric. Food Chem., 42(10), 1994, 2254-2259.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 238.3±0.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 45.6±3.0 kJ/mol
Flash Point: 87.0±22.6 °C
Index of Refraction: 1.577
Molar Refractivity: 44.1±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.71
ACD/LogD (pH 5.5): 2.86
ACD/BCF (pH 5.5): 87.47
ACD/KOC (pH 5.5): 854.30
ACD/LogD (pH 7.4): 2.86
ACD/BCF (pH 7.4): 87.47
ACD/KOC (pH 7.4): 854.30
Polar Surface Area: 64 Å2
Polarizability: 17.5±0.5 10-24cm3
Surface Tension: 42.3±3.0 dyne/cm
Molar Volume: 133.0±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) =  2.95

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  229.53  (Adapted Stein & Brown method)
    Melting Pt (deg C):  14.57  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0801  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  206.2
       log Kow used: 2.95 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  195.79 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.77E-005  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.191E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.95  (KowWin est)
  Log Kaw used:  -2.399  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.349
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6713
   Biowin2 (Non-Linear Model)     :   0.6755
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8450  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6165  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2048
   Biowin6 (MITI Non-Linear Model):   0.1364
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4629
 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):  10.1 Pa (0.0755 mm Hg)
  Log Koa (Koawin est  ): 5.349
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.98E-007 
       Octanol/air (Koa) model:  5.48E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.08E-005 
       Mackay model           :  2.38E-005 
       Octanol/air (Koa) model:  4.39E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 333.9824 E-12 cm3/molecule-sec
      Half-Life =     0.032 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    23.058 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1.73E-005 (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 = 1.572 (BCF = 37.33)
       log Kow used: 2.95 (estimated)

 Volatilization from Water:
    Henry LC:  9.77E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      8.878  hours
    Half-Life from Model Lake :        203  hours   (8.458 days)

 Removal In Wastewater Treatment:
    Total removal:               9.75  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     5.02  percent
    Total to Air:                4.61  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.11            0.769        1000       
   Water     22.6            360          1000       
   Soil      77              720          1000       
   Sediment  0.344           3.24e+003    0          
     Persistence Time: 417 hr




                    

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