ChemSpider 2D Image | (3S,3aS,7aR)-3,6-Dimethyl-2,3,3a,4,5,7a-hexahydrobenzofuran | C10H16O

(3S,3aS,7aR)-3,6-Dimethyl-2,3,3a,4,5,7a-hexahydrobenzofuran

  • Molecular FormulaC10H16O
  • Average mass152.233 Da
  • Monoisotopic mass152.120117 Da
  • ChemSpider ID112438

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(3S,3aS,7aR)-2,3,3a,4,5,7a-Hexahydro-3,6-dimethylbenzofuran
(3S,3aS,7aR)-3,6-Dimethyl-2,3,3a,4,5,7a-hexahydro-1-benzofuran [ACD/IUPAC Name]
(3S,3aS,7aR)-3,6-Dimethyl-2,3,3a,4,5,7a-hexahydro-1-benzofuran [German] [ACD/IUPAC Name]
(3S,3aS,7aR)-3,6-Diméthyl-2,3,3a,4,5,7a-hexahydro-1-benzofurane [French] [ACD/IUPAC Name]
(3S,3aS,7aR)-3,6-Dimethyl-2,3,3a,4,5,7a-hexahydrobenzofuran [ACD/IUPAC Name]
7013756 [Beilstein]
74410-10-9 [RN]
Benzofuran, 2,3,3a,4,5,7a-hexahydro-3,6-dimethyl-, (3S,3aS,7aR)- [ACD/Index Name]
T56 && BO HUTJ D1 H1 &&(3S,3aS,7aR)- Form [WLN]
(-)-dill ether
More...

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

  • Gas Chromatography

    • Retention Index (Kovats):

      1184 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 246 C; CAS no: 74410109; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Adams, R.P.; Gonzalez Elizondo, M.S.; Gonzalez Elizondo, M.; Slinkman, E., DNA fingerprinting and terpenoid analysis of Juniperus blancoi var. huehuentensis (Cupressaceae), a new subalpine variety from Durango, Mexico, Biochem. Syst. Ecol., 34, 2006, 205-211., Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 246 C; CAS no: 74410109; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Adams, R.P., Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 28, 2000, 149-162.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1180 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 50 0C (5 min) ^ 3 0C/min -> 120 0C ^ 5 0C/min -> 250 0C (3 min) ^ 15 0C/min -> 300 0C (20 min); CAS no: 74410109; Active phase: DB-1; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Delort, E.; Jaquier, A., Novel terpenyl esters from Australian finger lime (Citrus australasica) peel extract, Flav. Fragr. J., 24, 2009, 123-132.) NIST Spectra nist ri
      1165 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 250 C; End time: 4 min; Start time: 1 min; CAS no: 74410109; Active phase: DB-1 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Seo, S.-M.; Kim, J.; Lee, S.-G.; Shin, C.-H.; Shin, S.-C.; Park, I.-K., Fumigant antitermitic activity of plant essential oils and components from Aiowan (Trachyspermum ammi), Allspice (Pimenta dioica), Caraway (Carum carvi), Dill (Anethum graveolens), Geranium (Pelargonium graveolens), and Litsea (Litsea cubeba( oils against Japanese termite (Reticulitermes speratus Kolbe), J. Agric. Food Chem., 57(15), 2009, 6596-6602.) NIST Spectra nist ri
      1164 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 250 C; CAS no: 74410109; Active phase: OV-101; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Orav, A.; Kailas, T.; Jegorova, A., Composition of the essential oil of dill, celery, and parsley from Estonia, Proc. Est. Acad. Sci. Chem., 52(4), 2003, 147-154.) NIST Spectra nist ri
      1181 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; CAS no: 74410109; Active phase: DB-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Georgiou, C.; Koutsaviti, A.; Bazos, I.; Tzakou, O., Chemical composition of Echinophora tenuifolia subsp. sibthorpiana essential oil from Greece, Rec. Nat. Prod., 4(3), 2010, 167-170.) NIST Spectra nist ri
      1186 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; CAS no: 74410109; Active phase: HP-5; Data type: Normal alkane RI; Authors: Riahi, S.; Pourbasheer, E.; Ganjali, M.R.; Norouzi, P., Investigation of different linear and non-linear chemometric methods for modeling of retention index of essential oil components: Concerns to support vector mashine, J. Hazard. Mat., 166, 2009, 853-859., Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 210 C; End time: 60 min; CAS no: 74410109; Active phase: HP-5; Carrier gas: Helium; Data type: Normal alkane RI; Authors: Mookdasanit, J.; Tamura, H.; Yoshizawa T.; Tokunaga T.; Nakanishi, K., Trace Volatile Compounds in Essential Oil of Citrus Sudachi by Means of Modified Solvent Extraction Method, Food Sci Technol. Res., 9(1), 2003, 54-61.) NIST Spectra nist ri
      1187 (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: 2 K/min; Start T: 60 C; End T: 240 C; CAS no: 74410109; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ciccio, J.F., A source of almost pure methyl chavicol: volatile oil from the aerial parts of Tagetes lucida (Asteraceae) cultivated in Costa Rica, Rev. Biol. Trop., 52(4), 2004, 853-857., 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: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 74410109; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chaverri, C.; Ciccio, J.F., Essential oil of trees of the genus Ocotea (Lauraceae) in Costa Rica. I. Ocotea brenesii, Rev. Biol. Trop., 53(3-4), 2005, 431-436.) NIST Spectra nist ri
      1182 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 300 C; End time: 5 min; CAS no: 74410109; Active phase: HP-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Utsunomia, H.; Kawata, J.; Chanoki, W.; Shirakawa, N.; Miyazawa, M., Components of Essential Oil from Woods of Prunus mume Sieb. at Zucc., J. Oleo Sci., 54(11), 2005, 609-612.) NIST Spectra nist ri
      1484 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 40 C; End T: 250 C; End time: 4 min; Start time: 1 min; CAS no: 74410109; Active phase: Innowax; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Seo, S.-M.; Kim, J.; Lee, S.-G.; Shin, C.-H.; Shin, S.-C.; Park, I.-K., Fumigant antitermitic activity of plant essential oils and components from Aiowan (Trachyspermum ammi), Allspice (Pimenta dioica), Caraway (Carum carvi), Dill (Anethum graveolens), Geranium (Pelargonium graveolens), and Litsea (Litsea cubeba( oils against Japanese termite (Reticulitermes speratus Kolbe), J. Agric. Food Chem., 57(15), 2009, 6596-6602.) NIST Spectra nist ri
      1529 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 60 0C (10 min) ^ 4 K/min -> 220 0C (10 min) ^ 1 K/min -> 240 0C; CAS no: 74410109; Active phase: Innowax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Baser, K.H.C.; Ozek, T.; Demirci, B.; Duman, H., Composition of the essential oil of Glaucosciadium cordifolium (Boiss.) Burtt et Davis from Turkey, Flavour Fragr. J., 15, 2000, 45-46., Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 60C(10min) =>4C/min =>220C(10min) =>1C/min =>240C; CAS no: 74410109; Active phase: Innowax FSC; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Kosar, M.; Ozek, T.; Goger, F.; Kurkcuoglu, M.; Husnu Can Baser, K., Comparison of Microwave-Assisted Hydrodistillation and Hydrodistillation Methods for the Analysis of Volatile Secondary Metabolites, Pharm. Biol., 43(6), 2005, 491-495., Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 60C(10min) =>4C/min =>220C(10min) =>1C/min =>240C; CAS no: 74410109; Active phase: Innowax FSC; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Saglam, H.; Gozler, T.; Kivcak, B.; Demirci, B.; Baser, K.H.C., Volatile compounds from Haplophyllum myrtifolium, Chem. Nat. Compd. (Engl. Transl.), 37(5), 2001, 442-444.) NIST Spectra nist ri
      1506 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 230 C; CAS no: 74410109; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Orav, A.; Kailas, T.; Jegorova, A., Composition of the essential oil of dill, celery, and parsley from Estonia, Proc. Est. Acad. Sci. Chem., 52(4), 2003, 147-154.) NIST Spectra nist ri

    • Retention Index (Linear):

      1176 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 80 C; End T: 270 C; CAS no: 74410109; Active phase: CP Sil 5 CB; Carrier gas: H2; Data type: Linear RI; Authors: Ziegenbein, F.C.; Hanssen, H.-P.; Konig, W.A., Secondary metabolites from Ganoderma lucidum and Spongiporus leucomallellus, Phytochemistry, 67, 2006, 202-211.) NIST Spectra nist ri
      1183 (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: 280 C; Start time: 5 min; CAS no: 74410109; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Skaltsa, H.D.; Demetzos, C.; Lazari, D.; Sokovic, M., Essential oil analysis and antimicrobial activity of eight Stachys species from Greece, Phytochemistry, 64, 2003, 743-752.) NIST Spectra nist ri

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

Density: 0.9±0.1 g/cm3
Boiling Point: 207.0±19.0 °C at 760 mmHg
Vapour Pressure: 0.3±0.4 mmHg at 25°C
Enthalpy of Vaporization: 42.5±3.0 kJ/mol
Flash Point: 73.6±19.5 °C
Index of Refraction: 1.471
Molar Refractivity: 45.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 2.58
ACD/LogD (pH 5.5): 3.24
ACD/BCF (pH 5.5): 171.10
ACD/KOC (pH 5.5): 1380.89
ACD/LogD (pH 7.4): 3.24
ACD/BCF (pH 7.4): 171.10
ACD/KOC (pH 7.4): 1380.89
Polar Surface Area: 9 Å2
Polarizability: 18.1±0.5 10-24cm3
Surface Tension: 26.4±3.0 dyne/cm
Molar Volume: 163.0±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) =  3.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  198.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -3.74  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.553  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  184.4
       log Kow used: 3.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  570.85 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.11E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.007E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.05  (KowWin est)
  Log Kaw used:  -2.064  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.114
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3277
   Biowin2 (Non-Linear Model)     :   0.0703
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8541  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6184  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3642
   Biowin6 (MITI Non-Linear Model):   0.1697
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1045
 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):  67.7 Pa (0.508 mm Hg)
  Log Koa (Koawin est  ): 5.114
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.43E-008 
       Octanol/air (Koa) model:  3.19E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.6E-006 
       Mackay model           :  3.54E-006 
       Octanol/air (Koa) model:  2.55E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 111.2214 E-12 cm3/molecule-sec
      Half-Life =     0.096 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.154 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.000000 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.378 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 2.57E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  145.1
      Log Koc:  2.162 

 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 = 1.648 (BCF = 44.48)
       log Kow used: 3.05 (estimated)

 Volatilization from Water:
    Henry LC:  0.000211 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      4.683  hours
    Half-Life from Model Lake :      154.5  hours   (6.439 days)

 Removal In Wastewater Treatment:
    Total removal:              14.61  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     5.71  percent
    Total to Air:                8.78  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0819          0.501        1000       
   Water     20.9            360          1000       
   Soil      78.6            720          1000       
   Sediment  0.384           3.24e+003    0          
     Persistence Time: 398 hr

Click to predict properties on the Chemicalize site


Advertisement