ChemSpider 2D Image | Copaene | C15H24


  • Molecular FormulaC15H24
  • Average mass204.351 Da
  • Monoisotopic mass204.187805 Da
  • ChemSpider ID10231594
  • defined stereocentres - 5 of 5 defined stereocentres

More details:

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

(1R,2S,6S,7S,8S)-8-Isopropyl-1,3-dimethyltricyclo[,7]dec-3-en [German] [ACD/IUPAC Name]
(1R,2S,6S,7S,8S)-8-Isopropyl-1,3-dimethyltricyclo[,7]dec-3-ene [ACD/IUPAC Name]
(1R,2S,6S,7S,8S)-8-Isopropyl-1,3-diméthyltricyclo[,7]déc-3-ène [French] [ACD/IUPAC Name]
223-364-4 [EINECS]

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

Density: 0.9±0.1 g/cm3
Boiling Point: 248.5±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.2 mmHg at 25°C
Enthalpy of Vaporization: 46.6±0.8 kJ/mol
Flash Point: 105.1±6.6 °C
Index of Refraction: 1.509
Molar Refractivity: 65.0±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 1
ACD/LogP: 6.17
ACD/LogD (pH 5.5): 6.08
ACD/BCF (pH 5.5): 24453.93
ACD/KOC (pH 5.5): 48168.76
ACD/LogD (pH 7.4): 6.08
ACD/BCF (pH 7.4): 24453.93
ACD/KOC (pH 7.4): 48168.76
Polar Surface Area: 0 Å2
Polarizability: 25.8±0.5 10-24cm3
Surface Tension: 30.7±3.0 dyne/cm
Molar Volume: 217.6±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) =  5.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  242.08  (Adapted Stein & Brown method)
    Melting Pt (deg C):  38.67  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0476  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  < 25 deg C
    BP  (exp database):  248.5 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.3163
       log Kow used: 5.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.030229 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.95E-001  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.047E-002 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.36  (KowWin est)
  Log Kaw used:  0.902  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.458
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4663
   Biowin2 (Non-Linear Model)     :   0.1657
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5354  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3995  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2379
   Biowin6 (MITI Non-Linear Model):   0.0586
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2580
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   2.7032
     BioHC Half-Life (days)     : 504.8771

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  6.19 Pa (0.0464 mm Hg)
  Log Koa (Koawin est  ): 4.458
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.85E-007 
       Octanol/air (Koa) model:  7.05E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.75E-005 
       Mackay model           :  3.88E-005 
       Octanol/air (Koa) model:  5.64E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 100.3525 E-12 cm3/molecule-sec
      Half-Life =     0.107 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.279 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): 2.82E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.368E+004
      Log Koc:  4.374 

 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 = 3.431 (BCF = 2698)
       log Kow used: 5.36 (estimated)

 Volatilization from Water:
    Henry LC:  0.195 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.463  hours
    Half-Life from Model Lake :      135.8  hours   (5.66 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
    Total removal:              99.02  percent
    Total biodegradation:        0.20  percent
    Total sludge adsorption:    56.22  percent
    Total to Air:               42.60  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.113           1.08         1000       
   Water     8.4             900          1000       
   Soil      50.7            1.8e+003     1000       
   Sediment  40.8            8.1e+003     0          
     Persistence Time: 892 hr


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