ChemSpider 2D Image | Difemetorex | C20H25NO

Difemetorex

  • Molecular FormulaC20H25NO
  • Average mass295.419 Da
  • Monoisotopic mass295.193604 Da
  • ChemSpider ID59048

More details:

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

1-(b-Hydroxyethyl)-2-(diphenylmethyl)piperidine
13862-07-2 [RN]
1-Piperidineethanol, 2-(diphenylmethyl)- [ACD/Index Name]
2-[2-(Diphenylmethyl)-1-piperidinyl]ethanol [ACD/IUPAC Name]
2-[2-(Diphenylmethyl)-1-piperidinyl]ethanol [German] [ACD/IUPAC Name]
2-[2-(Diphénylméthyl)-1-pipéridinyl]éthanol [French] [ACD/IUPAC Name]
2-[2-(Diphenylmethyl)piperidin-1-yl]ethanol
2-Benzhydryl-1-piperidineethanol
difemetorex [Spanish] [INN]
Difemetorex [INN] [Wiki]
More...

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

4610 [DBID]
4F8CBV2P99 [DBID]
BA 18189 [DBID]
BRN 1651678 [DBID]
C9NT4UH9K9 [DBID]
JB 8035 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 436.2±20.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 73.0±3.0 kJ/mol
Flash Point: 207.5±20.4 °C
Index of Refraction: 1.577
Molar Refractivity: 91.1±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 4.59
ACD/LogD (pH 5.5): 1.47
ACD/BCF (pH 5.5): 1.54
ACD/KOC (pH 5.5): 7.04
ACD/LogD (pH 7.4): 2.91
ACD/BCF (pH 7.4): 42.06
ACD/KOC (pH 7.4): 192.00
Polar Surface Area: 23 Å2
Polarizability: 36.1±0.5 10-24cm3
Surface Tension: 44.1±3.0 dyne/cm
Molar Volume: 274.7±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) =  3.67

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  418.67  (Adapted Stein & Brown method)
    Melting Pt (deg C):  153.15  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.57E-009  (Modified Grain method)
    Subcooled liquid VP: 5.22E-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):  97.68
       log Kow used: 3.67 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  59.375 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.58E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.023E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.67  (KowWin est)
  Log Kaw used:  -9.190  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.860
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8712
   Biowin2 (Non-Linear Model)     :   0.8680
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4207  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2042  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1722
   Biowin6 (MITI Non-Linear Model):   0.0630
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0939
 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):  6.96E-006 Pa (5.22E-008 mm Hg)
  Log Koa (Koawin est  ): 12.860
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.431 
       Octanol/air (Koa) model:  1.78 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.94 
       Mackay model           :  0.972 
       Octanol/air (Koa) model:  0.993 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 134.7019 E-12 cm3/molecule-sec
      Half-Life =     0.079 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.953 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.956 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.359E+004
      Log Koc:  4.526 

 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 = 1.476 (BCF = 29.9)
       log Kow used: 3.67 (estimated)

 Volatilization from Water:
    Henry LC:  1.58E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.369E+007  hours   (2.654E+006 days)
    Half-Life from Model Lake : 6.948E+008  hours   (2.895E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              17.51  percent
    Total biodegradation:        0.22  percent
    Total sludge adsorption:    17.29  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       0.00224         1.91         1000       
   Water     11.5            900          1000       
   Soil      87.2            1.8e+003     1000       
   Sediment  1.25            8.1e+003     0          
     Persistence Time: 1.82e+003 hr

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