ChemSpider 2D Image | 1,1'-Butane-1,4-diylbis(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline) | C26H36N2O4

1,1'-Butane-1,4-diylbis(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline)

  • Molecular FormulaC26H36N2O4
  • Average mass440.575 Da
  • Monoisotopic mass440.267517 Da
  • ChemSpider ID28915

More details:






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

1,1'-(1,4-Butandiyl)bis(6,7-dimethoxy-1,2,3,4-tetrahydroisochinolin) [German] [ACD/IUPAC Name]
1,1'-(1,4-Butanediyl)bis(6,7-diméthoxy-1,2,3,4-tétrahydroisoquinoléine) [French] [ACD/IUPAC Name]
1,1'-(1,4-Butanediyl)bis(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline) [ACD/IUPAC Name]
1,1'-(1,4-Butanediyl)bis[1,2,3,4-tetrahydro-6,7-dimethoxyisoquinoline]
1,1'-Butane-1,4-diylbis(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline)
1,1'-Tetramethylenebis(1,2,3,4-tetrahydro-6,7-dimethoxy-isoquinoline)
22407-74-5 [RN]
Isoquinoline, 1,1'-(1,4-butanediyl)bis[1,2,3,4-tetrahydro-6,7-dimethoxy- [ACD/Index Name]
meso-1,1'-Tetramethylenebis[1,2,3,4-tetrahydro-6,7-dimethoxyisoquinoline]
1,1',2,2',3,3',4,4'-Octahydro-6,6',7,7'-tetramethoxy-1,1'-tetramethylendi(isochinolin)
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.1±0.1 g/cm3
Boiling Point: 583.0±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 87.1±3.0 kJ/mol
Flash Point: 252.9±19.6 °C
Index of Refraction: 1.535
Molar Refractivity: 126.9±0.3 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 3.58
ACD/LogD (pH 5.5): -0.52
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.42
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.46
Polar Surface Area: 61 Å2
Polarizability: 50.3±0.5 10-24cm3
Surface Tension: 38.7±3.0 dyne/cm
Molar Volume: 407.2±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) =  4.26

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  548.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  235.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.92E-012  (Modified Grain method)
    Subcooled liquid VP: 1.64E-009 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):  3.996
       log Kow used: 4.26 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.30193 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.93E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.294E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.26  (KowWin est)
  Log Kaw used:  -13.922  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  18.182
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.4824
   Biowin2 (Non-Linear Model)     :   0.9999
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8922  (months      )
   Biowin4 (Primary Survey Model) :   3.4701  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3896
   Biowin6 (MITI Non-Linear Model):   0.0797
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8892
 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):  2.19E-007 Pa (1.64E-009 mm Hg)
  Log Koa (Koawin est  ): 18.182
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  13.7 
       Octanol/air (Koa) model:  3.73E+005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 314.2619 E-12 cm3/molecule-sec
      Half-Life =     0.034 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    24.505 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.5E+007
      Log Koc:  7.176 

 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 = 2.581 (BCF = 381)
       log Kow used: 4.26 (estimated)

 Volatilization from Water:
    Henry LC:  2.93E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.194E+012  hours   (1.748E+011 days)
    Half-Life from Model Lake : 4.576E+013  hours   (1.907E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              43.12  percent
    Total biodegradation:        0.42  percent
    Total sludge adsorption:    42.69  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       1.13e-006       0.817        1000       
   Water     8.12            1.44e+003    1000       
   Soil      87.3            2.88e+003    1000       
   Sediment  4.56            1.3e+004     0          
     Persistence Time: 3e+003 hr




                    

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