ChemSpider 2D Image | (1R)-7-Methoxy-1-(4-methoxybenzyl)-1,2,3,4-tetrahydro-6-isoquinolinol | C18H21NO3

(1R)-7-Methoxy-1-(4-methoxybenzyl)-1,2,3,4-tetrahydro-6-isoquinolinol

  • Molecular FormulaC18H21NO3
  • Average mass299.364 Da
  • Monoisotopic mass299.152130 Da
  • ChemSpider ID5412453

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(1R)-7-Methoxy-1-(4-methoxybenzyl)-1,2,3,4-tetrahydro-6-isochinolinol [German] [ACD/IUPAC Name]
(1R)-7-Méthoxy-1-(4-méthoxybenzyl)-1,2,3,4-tétrahydro-6-isoquinoléinol [French] [ACD/IUPAC Name]
(1R)-7-Methoxy-1-(4-methoxybenzyl)-1,2,3,4-tetrahydro-6-isoquinolinol [ACD/IUPAC Name]
6-Isoquinolinol, 1,2,3,4-tetrahydro-7-methoxy-1-[(4-methoxyphenyl)methyl]-, (1R)- [ACD/Index Name]
(+)-NOR-ROEFRACTINE
https://www.ebi.ac.uk/chembl/compoundreportcard/CHEMBL512542/
Nor-roefractine

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

Density: 1.2±0.1 g/cm3
Boiling Point: 473.8±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 76.5±3.0 kJ/mol
Flash Point: 240.3±28.7 °C
Index of Refraction: 1.585
Molar Refractivity: 86.2±0.3 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.37
ACD/LogD (pH 5.5): -0.28
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 1.01
ACD/BCF (pH 7.4): 1.36
ACD/KOC (pH 7.4): 14.37
Polar Surface Area: 51 Å2
Polarizability: 34.2±0.5 10-24cm3
Surface Tension: 45.0±3.0 dyne/cm
Molar Volume: 257.0±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) =  3.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  432.56  (Adapted Stein & Brown method)
    Melting Pt (deg C):  181.09  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.67E-009  (Modified Grain method)
    Subcooled liquid VP: 2.4E-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):  192.2
       log Kow used: 3.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  195.08 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.55E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.162E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.30  (KowWin est)
  Log Kaw used:  -11.982  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.282
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2478
   Biowin2 (Non-Linear Model)     :   0.9984
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3525  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5160  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2582
   Biowin6 (MITI Non-Linear Model):   0.0946
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3879
 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):  3.2E-005 Pa (2.4E-007 mm Hg)
  Log Koa (Koawin est  ): 15.282
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0938 
       Octanol/air (Koa) model:  470 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.772 
       Mackay model           :  0.882 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 212.3738 E-12 cm3/molecule-sec
      Half-Life =     0.050 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.604 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.827 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.052E+004
      Log Koc:  4.782 

 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 = 1.840 (BCF = 69.16)
       log Kow used: 3.30 (estimated)

 Volatilization from Water:
    Henry LC:  2.55E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.973E+010  hours   (1.655E+009 days)
    Half-Life from Model Lake : 4.334E+011  hours   (1.806E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               9.22  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:     9.07  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       1.06e-006       1.21         1000       
   Water     12              900          1000       
   Soil      87.5            1.8e+003     1000       
   Sediment  0.542           8.1e+003     0          
     Persistence Time: 1.82e+003 hr

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