ChemSpider 2D Image | Geissoschizine methyl ether | C22H26N2O3

Geissoschizine methyl ether

  • Molecular FormulaC22H26N2O3
  • Average mass366.453 Da
  • Monoisotopic mass366.194336 Da
  • ChemSpider ID4947088

  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 2 of 2 defined stereocentres

More details:

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

(16Z,19E)-16-(Méthoxyméthylène)coryn-19-én-17-oate de méthyle [French] [ACD/IUPAC Name]
60314-89-8 [RN]
Geissoschizine methyl ether [Wiki]
Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethylidene-1,2,3,4,6,7,12,12b-octahydro-α-(methoxymethylene)-, methyl ester, (αZ,2S,3E,12bS)- [ACD/Index Name]
Methyl (16Z,19E)-16-(methoxymethylene)coryn-19-en-17-oate [ACD/IUPAC Name]
Methyl-(16Z,19E)-16-(methoxymethylen)coryn-19-en-17-oat [German] [ACD/IUPAC Name]
(Z)-methyl 2-((2S,12bS,E)-3-ethylidene-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl)-3-methoxyacrylate
methyl (Z)-2-[(2S,3E,12bS)-3-ethylidene-2,4,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
MFCD30725476
VAMJZLUOKJRHOW-XEASWFAXSA-N

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

Density: 1.2±0.1 g/cm3
Boiling Point: 542.0±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 82.0±3.0 kJ/mol
Flash Point: 281.6±30.1 °C
Index of Refraction: 1.630
Molar Refractivity: 105.8±0.4 cm3
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.81
ACD/LogD (pH 5.5): 1.16
ACD/BCF (pH 5.5): 1.08
ACD/KOC (pH 5.5): 6.76
ACD/LogD (pH 7.4): 2.85
ACD/BCF (pH 7.4): 52.40
ACD/KOC (pH 7.4): 327.83
Polar Surface Area: 55 Å2
Polarizability: 41.9±0.5 10-24cm3
Surface Tension: 54.0±5.0 dyne/cm
Molar Volume: 297.3±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) =  3.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  491.56  (Adapted Stein & Brown method)
    Melting Pt (deg C):  208.65  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.05E-010  (Modified Grain method)
    Subcooled liquid VP: 4.48E-008 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):  99.04
       log Kow used: 3.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  70.556 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Aliphatic Amines
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.14E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.459E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.17  (KowWin est)
  Log Kaw used:  -11.478  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.648
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2493
   Biowin2 (Non-Linear Model)     :   0.0395
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1912  (months      )
   Biowin4 (Primary Survey Model) :   3.1817  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0651
   Biowin6 (MITI Non-Linear Model):   0.0053
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.5009
 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):  5.97E-006 Pa (4.48E-008 mm Hg)
  Log Koa (Koawin est  ): 14.648
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.502 
       Octanol/air (Koa) model:  109 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.948 
       Mackay model           :  0.976 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 380.1327 E-12 cm3/molecule-sec
      Half-Life =     0.028 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    20.259 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    48.687500 E-17 cm3/molecule-sec
      Half-Life =     0.024 Days (at 7E11 mol/cm3)
      Half-Life =     33.894 Min
   Fraction sorbed to airborne particulates (phi): 0.962 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.805E+004
      Log Koc:  4.682 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.069E-003  L/mol-sec
  Kb Half-Life at pH 8:      10.614  years  
  Kb Half-Life at pH 7:     106.143  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.738 (BCF = 54.75)
       log Kow used: 3.17 (estimated)

 Volatilization from Water:
    Henry LC:  8.14E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.377E+010  hours   (5.737E+008 days)
    Half-Life from Model Lake : 1.502E+011  hours   (6.259E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               7.42  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     7.29  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       1.14e-005       0.308        1000       
   Water     10              1.44e+003    1000       
   Soil      89.6            2.88e+003    1000       
   Sediment  0.378           1.3e+004     0          
     Persistence Time: 2.74e+003 hr

Click to predict properties on the Chemicalize site


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