ChemSpider 2D Image | Aposcopolamine | C17H19NO3

Aposcopolamine

  • Molecular FormulaC17H19NO3
  • Average mass285.338 Da
  • Monoisotopic mass285.136505 Da
  • ChemSpider ID10393207
  • defined stereocentres - 5 of 5 defined stereocentres


More details:






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

(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl atropate [ACD/IUPAC Name]
(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylatropat [German] [ACD/IUPAC Name]
535-26-2 [RN]
Apohyoscine
Aposcopolamine [Wiki]
Atropate de (1R,2R,4S,5S,7s)-9-méthyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yle [French] [ACD/IUPAC Name]
Benzeneacetic acid, α-methylene-, (1R,2R,4S,5S)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester [ACD/Index Name]
(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl 2-Phenylprop-2-enoate
(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl 2-Phenylprop-2-enoate (Apohyoscine)

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

Density: 1.3±0.1 g/cm3
Boiling Point: 415.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.9±3.0 kJ/mol
Flash Point: 205.1±28.7 °C
Index of Refraction: 1.604
Molar Refractivity: 78.5±0.4 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.03
ACD/LogD (pH 5.5): 0.14
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.20
ACD/LogD (pH 7.4): 1.84
ACD/BCF (pH 7.4): 9.93
ACD/KOC (pH 7.4): 112.18
Polar Surface Area: 42 Å2
Polarizability: 31.1±0.5 10-24cm3
Surface Tension: 48.9±5.0 dyne/cm
Molar Volume: 228.1±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) =  1.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  363.77  (Adapted Stein & Brown method)
    Melting Pt (deg C):  125.38  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.2E-006  (Modified Grain method)
    Subcooled liquid VP: 6.21E-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):  4001
       log Kow used: 1.85 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  677.57 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Aliphatic Amines
       Epoxides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.02E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.818E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.85  (KowWin est)
  Log Kaw used:  -10.083  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.933
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3614
   Biowin2 (Non-Linear Model)     :   0.3064
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4673  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3722  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2792
   Biowin6 (MITI Non-Linear Model):   0.0239
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8525
 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):  0.00828 Pa (6.21E-005 mm Hg)
  Log Koa (Koawin est  ): 11.933
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000362 
       Octanol/air (Koa) model:  0.21 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0129 
       Mackay model           :  0.0282 
       Octanol/air (Koa) model:  0.944 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  70.0070 E-12 cm3/molecule-sec
      Half-Life =     0.153 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.833 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0205 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  47.62
      Log Koc:  1.678 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  8.991E-004  L/mol-sec
  Kb Half-Life at pH 8:      24.428  years  
  Kb Half-Life at pH 7:     244.282  years  

  Total Ka (acid-catalyzed) at 25 deg C :  1.309E-001  L/mol-sec
  Ka Half-Life at pH 7:       1.678  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.725 (BCF = 5.303)
       log Kow used: 1.85 (estimated)

 Volatilization from Water:
    Henry LC:  2.02E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.896E+008  hours   (2.04E+007 days)
    Half-Life from Model Lake : 5.341E+009  hours   (2.226E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               2.13  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.03  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.08e-005       2.86         1000       
   Water     25.9            900          1000       
   Soil      74              1.8e+003     1000       
   Sediment  0.0851          8.1e+003     0          
     Persistence Time: 1.35e+003 hr




                    

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