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ChemSpider 2D Image | (1R,2R,4S)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl acetate | C12H20O2

(1R,2R,4S)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl acetate

  • Molecular FormulaC12H20O2
  • Average mass196.286 Da
  • Monoisotopic mass196.146332 Da
  • ChemSpider ID55020

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

Date of deprecation: 14:09, Apr 7, 2015
Reason for deprecation: Deprecate record: can't have stereochemistry on one side of bridge that doesn't agree with the other

If you believe this record was deprecated in error, please use the Comment on this record button to contact the ChemSpider team.

Common reasons for deprecation are:
  • Chemically impossible structures (eg. incorrect valence atoms)
  • Lack of any linking data sources
  • Poor depiction of a structure that is already in ChemSpider

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

(1R,2R,4S)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl acetate [ACD/IUPAC Name]
(1R,2R,4S)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl-acetat [German] [ACD/IUPAC Name]
Acétate de (1R,2R,4S)-1,7,7-triméthylbicyclo[2.2.1]hept-2-yle [French] [ACD/IUPAC Name]
Bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl-, acetate, (1R,2R,4S)- [ACD/Index Name]
1,7,7-TRIMETHYL-,ACETATE,EXO-(±)-BICYCLO[2.2.1]HEPTAN-2-OL
1,7,7-Trimethylbicyclo(2.2.1)heptan-2-yl acetate, exo-
125-12-2 [RN]
17283-45-3 [RN]
204-727-6 [EINECS]
2-Bornyl acetate, exo-
More...

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

AI3-02940 [DBID]
FEMA No. 2160 [DBID]
NSC 62486 [DBID]

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

Density: 1.0±0.1 g/cm3
Boiling Point: 223.5±0.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 46.0±3.0 kJ/mol
Flash Point: 87.4±6.0 °C
Index of Refraction: 1.480
Molar Refractivity: 55.3±0.4 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.60
ACD/LogD (pH 5.5): 3.51
ACD/BCF (pH 5.5): 273.10
ACD/KOC (pH 5.5): 1929.86
ACD/LogD (pH 7.4): 3.51
ACD/BCF (pH 7.4): 273.10
ACD/KOC (pH 7.4): 1929.86
Polar Surface Area: 26 Å2
Polarizability: 21.9±0.5 10-24cm3
Surface Tension: 32.7±5.0 dyne/cm
Molar Volume: 194.7±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) =  3.86
    Log Kow (Exper. database match) =  4.30
       Exper. Ref:  SIMONICH,SL ET AL. (2000)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  225.89  (Adapted Stein & Brown method)
    Melting Pt (deg C):  34.11  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.107  (Modified Grain method)
    MP  (exp database):  29 deg C
    BP  (exp database):  221 deg C
    VP  (exp database):  2.28E-01 mm Hg at 25 deg C
    Subcooled liquid VP: 0.25 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  9.721
       log Kow used: 4.30 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  42.514 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.37E-004  atm-m3/mole
   Group Method:   9.52E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.843E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.30  (exp database)
  Log Kaw used:  -1.748  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.048
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4604
   Biowin2 (Non-Linear Model)     :   0.7015
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4814  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4866  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6929
   Biowin6 (MITI Non-Linear Model):   0.6528
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2600
 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):  33.3 Pa (0.25 mm Hg)
  Log Koa (Koawin est  ): 6.048
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9E-008 
       Octanol/air (Koa) model:  2.74E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.25E-006 
       Mackay model           :  7.2E-006 
       Octanol/air (Koa) model:  2.19E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.7412 E-12 cm3/molecule-sec
      Half-Life =     1.382 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    16.580 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.23E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  507.3
      Log Koc:  2.705 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.548E-002  L/mol-sec
  Kb Half-Life at pH 8:      84.020  days   
  Kb Half-Life at pH 7:       2.300  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.611 (BCF = 408.3)
       log Kow used: 4.30 (expkow database)

 Volatilization from Water:
    Henry LC:  9.52E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      10.05  hours
    Half-Life from Model Lake :      227.1  hours   (9.461 days)

 Removal In Wastewater Treatment:
    Total removal:              47.09  percent
    Total biodegradation:        0.43  percent
    Total sludge adsorption:    44.17  percent
    Total to Air:                2.50  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.838           18.5         1000       
   Water     12.6            900          1000       
   Soil      80.6            1.8e+003     1000       
   Sediment  5.98            8.1e+003     0          
     Persistence Time: 1.07e+003 hr

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