ChemSpider 2D Image | (1S,2R,5R)-2-Isopropenyl-5-methylcyclohexanol | C10H18O

(1S,2R,5R)-2-Isopropenyl-5-methylcyclohexanol

  • Molecular FormulaC10H18O
  • Average mass154.249 Da
  • Monoisotopic mass154.135757 Da
  • ChemSpider ID9183332

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(1S,2R,5R)-2-Isopropenyl-5-methylcyclohexanol [ACD/IUPAC Name]
(1S,2R,5R)-2-Isopropenyl-5-methylcyclohexanol [German] [ACD/IUPAC Name]
(1S,2R,5R)-2-Isopropényl-5-méthylcyclohexanol [French] [ACD/IUPAC Name]
Cyclohexanol, 5-methyl-2-(1-methylethenyl)-, (1S,2R,5R)- [ACD/Index Name]
iso-Isopulegol

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

  • Gas Chromatography

    • Retention Index (Kovats):

      1141 (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: 4 K/min; Start T: 80 C; End T: 225 C; CAS no: 59905532; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Abella, L.; Cortella, A.R.; Velasco-Negueruela, A.; Perez-Alonso, M.J., Ethnobotany, volatile oils and secretion tissues of Werneria poposa from Argentina, Pharm. Biol., 38(3), 2000, 197-203.) NIST Spectra nist ri
      1156 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 59905532; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Shellie, R.A.; Marriott, P.J., Comprehensive two-dimensional gas chromatography-mass spectrometry analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry, Analyst, 128, 2003, 879-883., 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: 59905532; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Adams, R.P., The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 28, 2000, 975-989.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1154 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 59905532; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Analytical Parameters of Components of Essential Oils for their Chromatographic and Chromato-Spectral Identificaiton. Oxsigenated derivatives of Mono- and Sesquiterpene Hydrocarbons, Rastit, Resursy (Rus.), 33(1), 1997, 16-28, In original 16-28., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 59905532; Active phase: SE-30; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      1137 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.20 mm; Column length: 12 m; Column type: Capillary; Description: 40 0C ^ 6.7 0C/min -> 87 0C (9 min) ^ 10 0C/min -> 187 0C; CAS no: 59905532; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Betts, T.J., Solid phase microextraction of volatile constituents from individual fresh Eucalyptis leaves of three species, Planta Medica, 66(2), 2000, 193-195.) NIST Spectra nist ri
      1156 (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: 50 C; End T: 230 C; End time: 10 min; Start time: 10 min; CAS no: 59905532; Active phase: HP-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Adams, R.P.; Beauchamp, P.S.; Dev, V.; Dutz, S.M., New Natural Products Isolated from One-Seeded Juniperus of the Southwestern United States: Isolation and Occurence of 2-Ethenyl-3-methyl Phanol and Its Derivatives, J. Essent. Oil Res., 19, 2007, 146-152.) NIST Spectra nist ri
      1585 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 80 C; End T: 220 C; CAS no: 59905532; Active phase: BP-20; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Bignell, C.M.; Dunlop, P.J.; Brophy, J.J., Volatile leaf oils of some Queensland and Norther Australian species of the genus Eucalyptus (Series II) Part II. Subgenera (a) Blakella, (b) Corymbia, (c) Unnamed, (d) Idiogenes, (e) Monocalyptus and (f) Symphyomyrtus, Flavour Fragr. J., 12, 1997, 277-284.) NIST Spectra nist ri

    • Retention Index (Linear):

      1159 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 220 C; End time: 20 min; CAS no: 59905532; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Castilho, P.; Liu, K.; Rodrigues, A.I.; Feio, S.; Tomi, F.; Casanova, J., Composition and antimicrobial activity of the essential oil of Clinopodium ascendens (Jordan) Sampaio from Madeira, Flavour Fragr. J., 22, 2007, 139-144.) NIST Spectra nist ri
      1155 (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: 50 C; End T: 250 C; CAS no: 59905532; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Salido, S.; Altarejos, J.; Nogueras, M.; Sanchez, A.; Luque, P., Chemical composition and seasonal variations of rosemary oil from Southern Spain, J. Essent. Oil Res., 15(1), 2003, 10-14., 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: 246 C; CAS no: 59905532; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Hongratanaworakit, T.; Buchbauer, G., Chemical composition and stimulating effect of Citrus hystrix oil on humans, Flavour Fragr. J., 22, 2007, 443-449.) NIST Spectra nist ri
      1160 (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 K/min; Start T: 50 C; End T: 250 C; Start time: 2 min; CAS no: 59905532; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Su, Y.-C.; Ho, C.-L.; Wang, E.I.-C.; Chang, S.-T., Antifungal activities and chemical compositions of essential oils from leaves of four eucalypts, Taiwan J. For. Sci., 21(1), 2006, 49-61.) NIST Spectra nist ri
      1157 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 180 C; CAS no: 59905532; Active phase: MS5; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shao, Y.; Marriott, P.; Shellie, R.; Hugel, H., Solid-phase micro-extraction-comprehensive two-dimensional gas chromatography of ginger (Zingiber officinale) volatiles, Flavour Fragr. J., 18, 2003, 5-12.) NIST Spectra nist ri
      1154 (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: 40 C; End T: 240 C; CAS no: 59905532; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shellie, R.A.; Marriott, P.J., Comprehensive two-dimensional gas chromatography-mass spectrometry analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry, Analyst, 128, 2003, 879-883.) NIST Spectra nist ri
      1632 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 220 C; End time: 20 min; CAS no: 59905532; Active phase: BP-20; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Castilho, P.; Liu, K.; Rodrigues, A.I.; Feio, S.; Tomi, F.; Casanova, J., Composition and antimicrobial activity of the essential oil of Clinopodium ascendens (Jordan) Sampaio from Madeira, Flavour Fragr. J., 22, 2007, 139-144.) 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: 197.0±19.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.8 mmHg at 25°C
Enthalpy of Vaporization: 50.4±6.0 kJ/mol
Flash Point: 78.3±0.0 °C
Index of Refraction: 1.472
Molar Refractivity: 47.3±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.92
ACD/LogD (pH 5.5): 2.89
ACD/BCF (pH 5.5): 92.36
ACD/KOC (pH 5.5): 888.17
ACD/LogD (pH 7.4): 2.89
ACD/BCF (pH 7.4): 92.36
ACD/KOC (pH 7.4): 888.17
Polar Surface Area: 20 Å2
Polarizability: 18.8±0.5 10-24cm3
Surface Tension: 30.6±3.0 dyne/cm
Molar Volume: 169.0±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) =  3.37

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  223.77  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -4.85  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00496  (Modified Grain method)
    MP  (exp database):  78 deg C
    Subcooled liquid VP: 0.0158 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):  308.6
       log Kow used: 3.37 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  943.2 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.34E-005  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.262E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.37  (KowWin est)
  Log Kaw used:  -3.261  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.631
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8328
   Biowin2 (Non-Linear Model)     :   0.8739
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0183  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7546  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5241
   Biowin6 (MITI Non-Linear Model):   0.3761
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4210
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.11 Pa (0.0158 mm Hg)
  Log Koa (Koawin est  ): 6.631
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.42E-006 
       Octanol/air (Koa) model:  1.05E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  5.14E-005 
       Mackay model           :  0.000114 
       Octanol/air (Koa) model:  8.4E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  72.2251 E-12 cm3/molecule-sec
      Half-Life =     0.148 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.777 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.200000 E-17 cm3/molecule-sec
      Half-Life =     0.955 Days (at 7E11 mol/cm3)
      Half-Life =     22.920 Hrs
   Fraction sorbed to airborne particulates (phi): 8.27E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  66.19
      Log Koc:  1.821 

 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 = 1.898 (BCF = 79.13)
       log Kow used: 3.37 (estimated)

 Volatilization from Water:
    Henry LC:  1.34E-005 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      55.53  hours   (2.314 days)
    Half-Life from Model Lake :      709.9  hours   (29.58 days)

 Removal In Wastewater Treatment:
    Total removal:              11.03  percent
    Total biodegradation:        0.16  percent
    Total sludge adsorption:    10.20  percent
    Total to Air:                0.67  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.324           3.08         1000       
   Water     24.1            360          1000       
   Soil      74.7            720          1000       
   Sediment  0.825           3.24e+003    0          
     Persistence Time: 457 hr

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