ChemSpider 2D Image | mesifurane | C7H10O3

mesifurane

  • Molecular FormulaC7H10O3
  • Average mass142.152 Da
  • Monoisotopic mass142.062988 Da
  • ChemSpider ID55261

More details:






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

2,5-Dimethyl-4-methoxy-2,3-dihydro-3-furanone
2,5-Dimethyl-4-methoxy-3(2H)-furanone
223-797-9 [EINECS]
3(2H)-Furanone, 4-methoxy-2,5-dimethyl- [ACD/Index Name]
4077-47-8 [RN]
4-Methoxy-2,5-dimethyl-2,3-dihydrofuran-3-one
4-Methoxy-2,5-dimethyl-3(2H)-furanon [German] [ACD/IUPAC Name]
4-Methoxy-2,5-dimethyl-3(2H)-furanone [ACD/IUPAC Name]
4-Méthoxy-2,5-diméthyl-3(2H)-furanone [French] [ACD/IUPAC Name]
4-Methoxy-2,5-dimethylfuran-3(2H)-one
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

3241BIM975 [DBID]
3664 [DBID]
UNII:3241BIM975 [DBID]
FEMA No. 3664 [DBID]
W366404_ALDRICH [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography
    • Retention Index (Kovats):

      1058 (estimated with error: 89) NIST Spectra mainlib_117947
    • Retention Index (Normal Alkane):

      1031 (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: 30 C; End T: 210 C; Start time: 4 min; CAS no: 4077478; Active phase: DB-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Takeoka, G.; Butter, R.G., Volatile constituents of pineapple (Ananas Comosus [L.] Merr.), in Flavor Chemistry. Trends and Developments, Teranishi,R.; Buttery,R.G.; Shahidi,F., ed(s), American Chemical Society, Washington, DC, 1989, 223-237.) NIST Spectra nist ri
      1032 (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: 30 C; End T: 210 C; Start time: 4 min; CAS no: 4077478; Active phase: DB-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Takeoka, G.; Butter, R.G., Volatile constituents of pineapple (Ananas Comosus [L.] Merr.), in Flavor Chemistry. Trends and Developments, Teranishi,R.; Buttery,R.G.; Shahidi,F., ed(s), American Chemical Society, Washington, DC, 1989, 223-237.) NIST Spectra nist ri
      1055 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40 0C (2 min) ^ 40 0C/min -> 60 0C (2 min) ^ 6 0C/min -> 180 0C ^ 10 0C/min -> 240 0C (5 min); CAS no: 4077478; Active phase: DB-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Tokitomo, Y.; Steihaus, M.; Buttner, A.; Schieberle, P., Odor-Active Constituents in Fresh Pineapple (ananas comosus [L.] Merr.) by Quamtitative and Sensory Evaluations, Biosci. Biotechnol, Biochem,, 69(7), 2005, 1323-1330.) NIST Spectra nist ri
      1051 (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: 4 K/min; Start T: 40 C; End T: 190 C; End time: 5 min; CAS no: 4077478; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Azodanlou, R.; Darbellay, C.; Luisier, J.-L.; Villettaz, J.-C.; Amado, R., Quality assessment of strawberries (Fragaria species), J. Agric. Food Chem., 51, 2003, 715-721.) NIST Spectra nist ri
      1578 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Description: 40 0C (2 min) ^ 40 0C/min -> 60 0C (1 min) ^ 6 0C/min -> 180 0C ^ 10 0C/min -> 240 0C (5 min); CAS no: 4077478; Active phase: CP-Wax 58CB; Carrier gas: Helium; Phase thickness: 0.20 um; Data type: Normal alkane RI; Authors: Tokitomo, Y.; Steihaus, M.; Buttner, A.; Schieberle, P., Odor-Active Constituents in Fresh Pineapple (ananas comosus [L.] Merr.) by Quamtitative and Sensory Evaluations, Biosci. Biotechnol, Biochem,, 69(7), 2005, 1323-1330.) NIST Spectra nist ri
      1576 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 220 C; CAS no: 4077478; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Werkhoff, P.; Guntert, M.; Krammer, G.; Sommer, H.; Kaulen, J., Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits, J. Agric. Food Chem., 46, 1998, 1076-1093.) NIST Spectra nist ri
      1625 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 1.5 K/min; Start T: 50 C; End T: 180 C; CAS no: 4077478; Active phase: HP-Innowax; Carrier gas: H2; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Ulrich, D.; Hoberg, E.; Rapp, A.; Kecke, S., Analysis of strawberry flavour - discrimination of aroma types by quantification of volatile compounds, Z. Lebensm. Unters. Forsch. A, 205, 1997, 218-223.) NIST Spectra nist ri
    • Retention Index (Linear):

      1027 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; End time: 60 min; Start time: 10 min; CAS no: 4077478; Active phase: CP Sil 5 CB; Carrier gas: He; Phase thickness: 0.4 um; Data type: Linear RI; Authors: Pino, J.A.; Marbot, R.; Vazquez, C., Characterization of volatile in Cosa Rican Guava [Psidium friedrichsthalianum (Berg) Niedenzu] fruit, J. Agric. Food Chem., 50, 2002, 6023-6026.) NIST Spectra nist ri
      1065 (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: 50 C; End T: 250 C; End time: 10 min; Start time: 4 min; CAS no: 4077478; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Quijano, C.E.; Salamanca, G.; Pino, J.A., Aroma volatile constituents of Colombian varieties of mango (Mangifera indica L.), Flavour Fragr. J., 22, 2007, 401-406., 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; End T: 250 C; End time: 20 min; Start time: 2 min; CAS no: 4077478; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Pino, J.A.; Mesa, J.; Munoz, Y.; Marti, M.P.; Marbot, R., Volatile components from mango (Mangifera indica L.) cultivars, J. Agric. Food Chem., 53, 2005, 2213-2223.) NIST Spectra nist ri
      1064 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 100 C; End T: 250 C; CAS no: 4077478; Active phase: SPB-5; Carrier gas: He; Phase thickness: 1.5 um; Data type: Linear RI; Authors: Rodriguez-Burruezo, A.; Kollmannsberger, H.; Prohens, J.; Nitz, S.; Nuez, F., Analysis of the volatile aroma constituents of parental and hybrid clones of pepino (Solanum muricatum), J. Agric. Food Chem., 52, 2004, 5663-5669.) NIST Spectra nist ri
      1057 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(5min)=>2C/min=>220C=>5C/min=>250C(15min); CAS no: 4077478; Active phase: DB-5; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Boulanger, R.; Chassagne, D.; Crouzet, J., Free and bound flavour components of amazonian fruits. 1: Bacuri, Flavour Fragr. J., 14, 1999, 303-311., 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: 5.3 K/min; Start T: 35 C; End T: 280 C; End time: 5 min; CAS no: 4077478; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Siegmund, B.; Derler, K.; Pfannhauser, W., Changes in the aroma of a strawberry drink during storage, J. Agric. Food Chem., 49, 2001, 3244-3252.) NIST Spectra nist ri
      1056 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60 0C (3 min) ^ 2 K/min -> 220 0C ^ 5 K/min -> 250 0C (15 min); CAS no: 4077478; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Boulanger, R.; Crouzet, J., Free and bound flavour components of Amazonian fruits: 2. cupuacu volatile compounds, Flavour Fragr. J., 15, 2000, 251-257.) NIST Spectra nist ri
      1584 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 200 C; Start time: 10 min; CAS no: 4077478; Active phase: DB-Wax; Carrier gas: He; Data type: Linear RI; Authors: Umano, K.; Hagi, Y.; Nakahara, K.; Shoji, A.; Shibamoto, T., Volatile constituents of green and ripened pineapple (Aanas comosus [L.] Merr.), J. Agric. Food Chem., 40(4), 1992, 599-603., Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 220 C; End time: 20 min; Start time: 4 min; CAS no: 4077478; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Osorio, C.; Alarcon, M.; Moreno, C.; Bonilla, A.; Barrios, J.; Garzon, C.; Duque, C., Characterization of Odor-Active Volatiles in Champa ( Campomanesia lineatifolia R. & P.), J. Agric. Food Chem., 54, 2006, 509-516.) NIST Spectra nist ri
      1561 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 35C(5min) =>3C/min =>150C =>5C/min =>250C(10 min); CAS no: 4077478; Active phase: SOLGel-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Aubert, C.; Baumann, S.; Arguel, H., Optimization of the Analysis of Flavor Volatile Compounds by Liquid-Liquid Microextraction (LLME). Application to the Aroma Analysis of Melons, Peaches, Grapes, Strawberries, and Tomatoes, J. Agric. Food Chem., 53, 2005, 8881-8895.) NIST Spectra nist ri
      1602 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 7 K/min; Start T: 40 C; End T: 240 C; End time: 5 min; CAS no: 4077478; Active phase: DB-Wax; Carrier gas: Helium; Phase thickness: 0.50 um; Data type: Linear RI; Authors: Bell, W.A.-M., Examination of Aroma Volatiles Formed from Thermal Processing of Florida Reconstituted Grapefruit Juice. A Thesis presented to the graduate school of the university of Florida in partial fulfillment of the requirements for the degree of master of science, 2004.) NIST Spectra nist ri
      1580 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60 0C (3 min) ^ 2 K/min -> 220 0C ^ 5 K/min -> 250 0C (15 min); CAS no: 4077478; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Boulanger, R.; Crouzet, J., Free and bound flavour components of Amazonian fruits: 2. cupuacu volatile compounds, Flavour Fragr. J., 15, 2000, 251-257., 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: 245 C; End time: 20 min; Start time: 3 min; CAS no: 4077478; Active phase: DB-Wax Etr; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Menager, I.; Jost, M.; Aubert, C., Changes in physicochemical characteristics and volatile constituents of strawberry (Cv. Cigaline) during maturation, J. Agric. Food Chem., 52, 2004, 1248-1254.) NIST Spectra nist ri
      1600 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 1.1 K/min; Start T: 35 C; End T: 250 C; End time: 10 min; CAS no: 4077478; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Siegmund, B.; Derler, K.; Pfannhauser, W., Changes in the aroma of a strawberry drink during storage, J. Agric. Food Chem., 49, 2001, 3244-3252.) NIST Spectra nist ri
      1556 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 245 C; End time: 20 min; Start time: 3 min; CAS no: 4077478; Active phase: DB-Wax; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Olle, D.; Baumes, R.L.; Bayonove, C.L.; Lozano, Y.F.; Sznaper, C.; Brillouet, J.-M., Comparison of free and glycosidically linked volatile components from polyembryonic and monoembryonic mango (Mangifera indica L.) cultivars, J. Agric. Food Chem., 46(3), 1998, 1094-1100.) NIST Spectra nist ri

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

Density: 1.1±0.1 g/cm3
Boiling Point: 222.1±39.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 45.9±3.0 kJ/mol
Flash Point: 75.0±0.0 °C
Index of Refraction: 1.461
Molar Refractivity: 35.4±0.4 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.54
ACD/LogD (pH 5.5): 0.17
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 29.54
ACD/LogD (pH 7.4): 0.17
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 29.54
Polar Surface Area: 36 Å2
Polarizability: 14.0±0.5 10-24cm3
Surface Tension: 30.9±5.0 dyne/cm
Molar Volume: 129.2±5.0 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) =  0.62

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  214.32  (Adapted Stein & Brown method)
    Melting Pt (deg C):  30.34  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.217  (Modified Grain method)
    Subcooled liquid VP: 0.242 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):  2.441e+004
       log Kow used: 0.62 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  6.918e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.81E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.663E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.62  (KowWin est)
  Log Kaw used:  -3.496  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.116
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.0080
   Biowin2 (Non-Linear Model)     :   0.0018
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8452  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6009  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4236
   Biowin6 (MITI Non-Linear Model):   0.2630
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2696
 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):  32.3 Pa (0.242 mm Hg)
  Log Koa (Koawin est  ): 4.116
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.3E-008 
       Octanol/air (Koa) model:  3.21E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.36E-006 
       Mackay model           :  7.44E-006 
       Octanol/air (Koa) model:  2.57E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 174.4863 E-12 cm3/molecule-sec
      Half-Life =     0.061 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.736 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    28.437500 E-17 cm3/molecule-sec
      Half-Life =     0.040 Days (at 7E11 mol/cm3)
      Half-Life =     58.030 Min
   Fraction sorbed to airborne particulates (phi): 5.4E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.62 (estimated)

 Volatilization from Water:
    Henry LC:  7.81E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       90.6  hours   (3.775 days)
    Half-Life from Model Lake :       1088  hours   (45.35 days)

 Removal In Wastewater Treatment:
    Total removal:               2.29  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  percent
    Total to Air:                0.44  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0988          0.584        1000       
   Water     46.9            360          1000       
   Soil      52.9            720          1000       
   Sediment  0.0893          3.24e+003    0          
     Persistence Time: 326 hr




                    

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