ChemSpider 2D Image | Calamendiol | C15H26O2

Calamendiol

  • Molecular FormulaC15H26O2
  • Average mass238.366 Da
  • Monoisotopic mass238.193283 Da
  • ChemSpider ID158282
  • defined stereocentres - 4 of 4 defined stereocentres


More details:






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

(1S,4S,4aR,8aS)-4-Isopropyl-1-méthyl-6-méthylèneoctahydro-1,4a(2H)-naphtalènediol [French] [ACD/IUPAC Name]
(1S,4S,4aR,8aS)-4-Isopropyl-1-methyl-6-methyleneoctahydro-1,4a(2H)-naphthalenediol [ACD/IUPAC Name]
(1S,4S,4aR,8aS)-4-Isopropyl-1-methyl-6-methylenoctahydro-1,4a(2H)-naphthalindiol [German] [ACD/IUPAC Name]
1,4a(2H)-Naphthalenediol, octahydro-1-methyl-6-methylene-4-(1-methylethyl)-, (1S,4S,4aR,8aS)- [ACD/Index Name]
30167-28-3 [RN]
Calamendiol
1,4A(2H)-NAPHTHALENEDIOL,OCTAHYDRO-1-METHYL-6-METHYLENE-4-(1-METHYLETHYL)-, (1S,4S,4AR,8AS)-

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

Density: 1.0±0.1 g/cm3
Boiling Point: 342.2±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 67.9±6.0 kJ/mol
Flash Point: 153.3±22.5 °C
Index of Refraction: 1.517
Molar Refractivity: 70.0±0.4 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.34
ACD/LogD (pH 5.5): 3.05
ACD/BCF (pH 5.5): 121.50
ACD/KOC (pH 5.5): 1080.83
ACD/LogD (pH 7.4): 3.05
ACD/BCF (pH 7.4): 121.50
ACD/KOC (pH 7.4): 1080.83
Polar Surface Area: 40 Å2
Polarizability: 27.7±0.5 10-24cm3
Surface Tension: 38.9±5.0 dyne/cm
Molar Volume: 231.3±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) =  3.75

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  322.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  97.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.11E-006  (Modified Grain method)
    Subcooled liquid VP: 1.59E-005 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):  17.1
       log Kow used: 3.75 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  423.85 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.89E-007  atm-m3/mole
   Group Method:   5.23E-011  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.704E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.75  (KowWin est)
  Log Kaw used:  -4.440  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.190
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2662
   Biowin2 (Non-Linear Model)     :   0.0214
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2482  (months      )
   Biowin4 (Primary Survey Model) :   3.1969  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2247
   Biowin6 (MITI Non-Linear Model):   0.0679
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9052
 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):  0.00212 Pa (1.59E-005 mm Hg)
  Log Koa (Koawin est  ): 8.190
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00142 
       Octanol/air (Koa) model:  3.8E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0486 
       Mackay model           :  0.102 
       Octanol/air (Koa) model:  0.00303 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 112.4170 E-12 cm3/molecule-sec
      Half-Life =     0.095 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.142 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): 0.0752 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  52.13
      Log Koc:  1.717 

 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 = 2.190 (BCF = 154.8)
       log Kow used: 3.75 (estimated)

 Volatilization from Water:
    Henry LC:  8.89E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1018  hours   (42.43 days)
    Half-Life from Model Lake : 1.124E+004  hours   (468.3 days)

 Removal In Wastewater Treatment:
    Total removal:              20.11  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    19.83  percent
    Total to Air:                0.04  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0591          2.08         1000       
   Water     13.9            1.44e+003    1000       
   Soil      83.8            2.88e+003    1000       
   Sediment  2.24            1.3e+004     0          
     Persistence Time: 1.63e+003 hr




                    

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