ChemSpider 2D Image | Tesofensine | C17H23Cl2NO

Tesofensine

  • Molecular FormulaC17H23Cl2NO
  • Average mass328.277 Da
  • Monoisotopic mass327.115662 Da
  • ChemSpider ID9697511

  • defined stereocentres - 2 of 4 defined stereocentres

More details:

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

(2R,3S)-3-(3,4-Dichlorophenyl)-2-(ethoxymethyl)-8-methyl-8-azabicyclo[3.2.1]octane [ACD/IUPAC Name]
(2R,3S)-3-(3,4-Dichlorophényl)-2-(éthoxyméthyl)-8-méthyl-8-azabicyclo[3.2.1]octane [French] [ACD/IUPAC Name]
(2R,3S)-3-(3,4-Dichlorphenyl)-2-(ethoxymethyl)-8-methyl-8-azabicyclo[3.2.1]octan [German] [ACD/IUPAC Name]
195875-84-4 [RN]
8-Azabicyclo[3.2.1]octane, 3-(3,4-dichlorophenyl)-2-(ethoxymethyl)-8-methyl-, (2R,3S)- [ACD/Index Name]
Tesofensine [Wiki]
[195875-84-4] [RN]
MFCD18633271

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

Density: 1.2±0.1 g/cm3
Boiling Point: 396.6±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 64.7±3.0 kJ/mol
Flash Point: 193.7±27.9 °C
Index of Refraction: 1.539
Molar Refractivity: 88.5±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.94
ACD/LogD (pH 5.5): 1.27
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 4.53
ACD/LogD (pH 7.4): 1.59
ACD/BCF (pH 7.4): 2.03
ACD/KOC (pH 7.4): 9.38
Polar Surface Area: 12 Å2
Polarizability: 35.1±0.5 10-24cm3
Surface Tension: 37.3±3.0 dyne/cm
Molar Volume: 282.5±3.0 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) =  4.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  376.49  (Adapted Stein & Brown method)
    Melting Pt (deg C):  138.19  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.22E-006  (Modified Grain method)
    Subcooled liquid VP: 3.08E-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):  6.184
       log Kow used: 4.85 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.7857 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.68E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.551E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.85  (KowWin est)
  Log Kaw used:  -5.960  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.810
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.2715
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7222  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.6772  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1245
   Biowin6 (MITI Non-Linear Model):   0.0015
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.0171
 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):  0.00411 Pa (3.08E-005 mm Hg)
  Log Koa (Koawin est  ): 10.810
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000731 
       Octanol/air (Koa) model:  0.0158 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0257 
       Mackay model           :  0.0552 
       Octanol/air (Koa) model:  0.559 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  72.7640 E-12 cm3/molecule-sec
      Half-Life =     0.147 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.764 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0405 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.312E+004
      Log Koc:  4.364 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 3.032 (BCF = 1076)
       log Kow used: 4.85 (estimated)

 Volatilization from Water:
    Henry LC:  2.68E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.958E+004  hours   (1649 days)
    Half-Life from Model Lake :  4.32E+005  hours   (1.8E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              72.39  percent
    Total biodegradation:        0.64  percent
    Total sludge adsorption:    71.75  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       0.0172          3.53         1000       
   Water     4.14            4.32e+003    1000       
   Soil      81.5            8.64e+003    1000       
   Sediment  14.3            3.89e+004    0          
     Persistence Time: 6.48e+003 hr

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