PLANNED MAINTENANCE

There will be scheduled maintenance work beginning on Saturday 15th June 2019 at 8:30 am through to Sunday 16th June 2019 at 11:30 pm (BST).

During this time our website may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


ChemSpider 2D Image | Salicylmethylecgonine | C17H21NO5

Salicylmethylecgonine

  • Molecular FormulaC17H21NO5
  • Average mass319.352 Da
  • Monoisotopic mass319.141968 Da
  • ChemSpider ID8695057
  • defined stereocentres - 4 of 4 defined stereocentres


More details:






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

(1R,2R,3S,5S)-3-[(2-Hydroxybenzoyl)oxy]-8-méthyl-8-azabicyclo[3.2.1]octane-2-carboxylate de méthyle [French] [ACD/IUPAC Name]
8-Azabicyclo[3.2.1]octane-2-carboxylic acid, 3-[(2-hydroxybenzoyl)oxy]-8-methyl-, methyl ester, (1R,2R,3S,5S)- [ACD/Index Name]
Methyl (1R,2R,3S,5S)-3-[(2-hydroxybenzoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylate [ACD/IUPAC Name]
Methyl-(1R,2R,3S,5S)-3-[(2-hydroxybenzoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-2-carboxylat [German] [ACD/IUPAC Name]
Salicylmethylecgonine [Wiki]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 416.2±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 69.5±3.0 kJ/mol
Flash Point: 205.5±28.7 °C
Index of Refraction: 1.590
Molar Refractivity: 82.6±0.4 cm3
#H bond acceptors: 6
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.12
ACD/LogD (pH 5.5): 0.33
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.83
ACD/LogD (pH 7.4): 1.77
ACD/BCF (pH 7.4): 6.05
ACD/KOC (pH 7.4): 50.38
Polar Surface Area: 76 Å2
Polarizability: 32.8±0.5 10-24cm3
Surface Tension: 55.9±5.0 dyne/cm
Molar Volume: 245.0±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) =  2.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  397.46  (Adapted Stein & Brown method)
    Melting Pt (deg C):  143.44  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.29E-007  (Modified Grain method)
    Subcooled liquid VP: 2.05E-006 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):  1118
       log Kow used: 2.94 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1155.2 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Esters
       Phenols
       Salicylates

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.30E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.849E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.94  (KowWin est)
  Log Kaw used:  -9.755  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.695
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8544
   Biowin2 (Non-Linear Model)     :   0.9951
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5754  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5966  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5716
   Biowin6 (MITI Non-Linear Model):   0.1913
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5574
 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):  0.000273 Pa (2.05E-006 mm Hg)
  Log Koa (Koawin est  ): 12.695
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.011 
       Octanol/air (Koa) model:  1.22 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.284 
       Mackay model           :  0.468 
       Octanol/air (Koa) model:  0.99 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  81.7695 E-12 cm3/molecule-sec
      Half-Life =     0.131 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.570 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.376 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3124
      Log Koc:  3.495 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.020E-003  L/mol-sec
  Kb Half-Life at pH 8:       5.463  years  
  Kb Half-Life at pH 7:      54.634  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.568 (BCF = 36.95)
       log Kow used: 2.94 (estimated)

 Volatilization from Water:
    Henry LC:  4.3E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.433E+008  hours   (1.014E+007 days)
    Half-Life from Model Lake : 2.654E+009  hours   (1.106E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               5.21  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     5.09  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       4.88e-005       3.14         1000       
   Water     13.1            900          1000       
   Soil      86.7            1.8e+003     1000       
   Sediment  0.261           8.1e+003     0          
     Persistence Time: 1.77e+003 hr




                    

Click to predict properties on the Chemicalize site






Advertisement