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ChemSpider 2D Image | Tris[4-(dimethylamino)phenyl]methanide | C25H30N3


  • Molecular FormulaC25H30N3
  • Average mass372.526 Da
  • Monoisotopic mass372.244507 Da
  • ChemSpider ID10354393
  • Charge - Charge

More details:

Date of deprecation: 11:11, Feb 21, 2014
Reason for deprecation: Deprecate record: there are no supporting data sources.

If you believe this record was deprecated in error, please use the Comment on this record button to contact the ChemSpider team.

Common reasons for deprecation are:
  • Chemically impossible structures (eg. incorrect valence atoms)
  • Lack of any linking data sources
  • Poor depiction of a structure that is already in ChemSpider

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Boiling Point: 529.8±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.0 mmHg at 25°C
Enthalpy of Vaporization: 80.5±0.0 kJ/mol
Flash Point: 281.8±0.0 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 6.02
ACD/LogD (pH 5.5): 5.31
ACD/BCF (pH 5.5): 4281.93
ACD/KOC (pH 5.5): 8692.09
ACD/LogD (pH 7.4): 6.00
ACD/BCF (pH 7.4): 21270.53
ACD/KOC (pH 7.4): 43178.04
Polar Surface Area: 10 Å2
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  5.90

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  462.85  (Adapted Stein & Brown method)
    Melting Pt (deg C):  184.80  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.05E-009  (Modified Grain method)
    Subcooled liquid VP: 2.35E-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):  0.04082
       log Kow used: 5.90 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.007067 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.56E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.081E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.90  (KowWin est)
  Log Kaw used:  -8.195  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.095
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0086
   Biowin2 (Non-Linear Model)     :   0.0002
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.5344  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.3763  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.5623
   Biowin6 (MITI Non-Linear Model):   0.0001
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -4.0924
 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):  3.13E-005 Pa (2.35E-007 mm Hg)
  Log Koa (Koawin est  ): 14.095
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0957 
       Octanol/air (Koa) model:  30.5 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.776 
       Mackay model           :  0.885 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 209.5288 E-12 cm3/molecule-sec
      Half-Life =     0.051 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.613 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.83 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.609E+006
      Log Koc:  6.207 

 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 = 3.843 (BCF = 6959)
       log Kow used: 5.90 (estimated)

 Volatilization from Water:
    Henry LC:  1.56E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.254E+006  hours   (3.022E+005 days)
    Half-Life from Model Lake : 7.913E+007  hours   (3.297E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              91.68  percent
    Total biodegradation:        0.77  percent
    Total sludge adsorption:    90.91  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       0.000832        1.23         1000       
   Water     1.38            4.32e+003    1000       
   Soil      60.7            8.64e+003    1000       
   Sediment  37.9            3.89e+004    0          
     Persistence Time: 1.19e+004 hr


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