ChemSpider 2D Image | Methyl 21-hydroxyibogamine-18-carboxylate | C21H26N2O3

Methyl 21-hydroxyibogamine-18-carboxylate

  • Molecular FormulaC21H26N2O3
  • Average mass354.443 Da
  • Monoisotopic mass354.194336 Da
  • ChemSpider ID138241

  • defined stereocentres - 4 of 4 defined stereocentres

More details:

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

21-Hydroxyibogamine-18-carboxylate de méthyle [French] [ACD/IUPAC Name]
Ibogamine-18-carboxylic acid, 21-hydroxy-, methyl ester [ACD/Index Name]
Methyl 21-hydroxyibogamine-18-carboxylate [ACD/IUPAC Name]
Methyl-21-hydroxyibogamin-18-carboxylat [German] [ACD/IUPAC Name]
77431-58-4 [RN]
IBOGAMINE-18-CARBOXYLIC ACID 21-HYDROXY-,METHYL ESTER

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

Density: 1.3±0.1 g/cm3
Boiling Point: 536.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 85.6±3.0 kJ/mol
Flash Point: 278.1±30.1 °C
Index of Refraction: 1.664
Molar Refractivity: 99.5±0.4 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.28
ACD/LogD (pH 5.5): 0.09
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.42
ACD/LogD (pH 7.4): 1.79
ACD/BCF (pH 7.4): 9.81
ACD/KOC (pH 7.4): 121.50
Polar Surface Area: 66 Å2
Polarizability: 39.5±0.5 10-24cm3
Surface Tension: 64.2±5.0 dyne/cm
Molar Volume: 268.3±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) =  2.16

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  500.82  (Adapted Stein & Brown method)
    Melting Pt (deg C):  212.98  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.76E-012  (Modified Grain method)
    Subcooled liquid VP: 1.76E-010 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):  848.4
       log Kow used: 2.16 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  135.6 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.90E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.675E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.16  (KowWin est)
  Log Kaw used:  -14.926  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.086
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5772
   Biowin2 (Non-Linear Model)     :   0.4511
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1743  (months      )
   Biowin4 (Primary Survey Model) :   3.1848  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3380
   Biowin6 (MITI Non-Linear Model):   0.0519
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1612
 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):  2.35E-008 Pa (1.76E-010 mm Hg)
  Log Koa (Koawin est  ): 17.086
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  128 
       Octanol/air (Koa) model:  2.99E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 271.6504 E-12 cm3/molecule-sec
      Half-Life =     0.039 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    28.349 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.47E+004
      Log Koc:  4.167 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.838E-004  L/mol-sec
  Kb Half-Life at pH 8:      77.391  years  
  Kb Half-Life at pH 7:     773.912  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.313 (BCF = 2.056)
       log Kow used: 2.16 (estimated)

 Volatilization from Water:
    Henry LC:  2.9E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.801E+013  hours   (1.584E+012 days)
    Half-Life from Model Lake : 4.147E+014  hours   (1.728E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               2.42  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.32  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       1.36e-006       0.945        1000       
   Water     19.9            1.44e+003    1000       
   Soil      80              2.88e+003    1000       
   Sediment  0.097           1.3e+004     0          
     Persistence Time: 2.05e+003 hr

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