ChemSpider 2D Image | Catharanthine | C21H24N2O2

Catharanthine

  • Molecular FormulaC21H24N2O2
  • Average mass336.427 Da
  • Monoisotopic mass336.183777 Da
  • ChemSpider ID171181

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(5β,18β)-3,4-Didéhydroibogamine-18-carboxylate de méthyle [French] [ACD/IUPAC Name]
Catharanthine [Wiki]
Ibogamine-18-carboxylic acid, 3,4-didehydro-, methyl ester, (5β,18β)- [ACD/Index Name]
Methyl (5β,18β)-3,4-didehydroibogamine-18-carboxylate [ACD/IUPAC Name]
Methyl-(5β,18β)-3,4-didehydroibogamin-18-carboxylat [German] [ACD/IUPAC Name]
(+)-3,4-Didehydrocoronaridine
(+)-Catharanthine
(6R,6aR,9S)-methyl 7-ethyl-6,6a,9,10,12,13-hexahydro-5H-6,9-methanopyrido[1',2':1,2]azepino[4,5-b]indole-6-carboxylate
3,4-Didehydroibogamine-18-carboxylic acid methyl ester
Catharanthin
More...

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

AIDS002666 [DBID]
AIDS-002666 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 491.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.8±3.0 kJ/mol
Flash Point: 251.1±28.7 °C
Index of Refraction: 1.663
Molar Refractivity: 97.7±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 4.05
ACD/LogD (pH 5.5): 2.27
ACD/BCF (pH 5.5): 12.25
ACD/KOC (pH 5.5): 68.53
ACD/LogD (pH 7.4): 3.76
ACD/BCF (pH 7.4): 376.06
ACD/KOC (pH 7.4): 2104.21
Polar Surface Area: 45 Å2
Polarizability: 38.7±0.5 10-24cm3
Surface Tension: 58.4±5.0 dyne/cm
Molar Volume: 263.5±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) =  3.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  461.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  194.50  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.27E-009  (Modified Grain method)
    Subcooled liquid VP: 2.58E-007 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):  72.28
       log Kow used: 3.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.9711 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 :   8.24E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.615E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.54  (KowWin est)
  Log Kaw used:  -10.473  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.013
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4270
   Biowin2 (Non-Linear Model)     :   0.2577
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0541  (months      )
   Biowin4 (Primary Survey Model) :   3.0813  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1554
   Biowin6 (MITI Non-Linear Model):   0.0203
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3925
 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):  3.44E-005 Pa (2.58E-007 mm Hg)
  Log Koa (Koawin est  ): 14.013
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0872 
       Octanol/air (Koa) model:  25.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.759 
       Mackay model           :  0.875 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 343.2755 E-12 cm3/molecule-sec
      Half-Life =     0.031 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    22.434 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    43.000000 E-17 cm3/molecule-sec
      Half-Life =     0.027 Days (at 7E11 mol/cm3)
      Half-Life =     38.378 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.817 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.636E+005
      Log Koc:  5.421 

 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 = 2.025 (BCF = 106)
       log Kow used: 3.54 (estimated)

 Volatilization from Water:
    Henry LC:  8.24E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.303E+009  hours   (5.43E+007 days)
    Half-Life from Model Lake : 1.422E+010  hours   (5.924E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              13.97  percent
    Total biodegradation:        0.19  percent
    Total sludge adsorption:    13.78  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       2.15e-005       0.345        1000       
   Water     9.14            1.44e+003    1000       
   Soil      90              2.88e+003    1000       
   Sediment  0.87            1.3e+004     0          
     Persistence Time: 2.83e+003 hr

Click to predict properties on the Chemicalize site


Advertisement