ChemSpider 2D Image | UNII:H2S3M5M720 | C21H33NO3

UNII:H2S3M5M720

  • Molecular FormulaC21H33NO3
  • Average mass347.492 Da
  • Monoisotopic mass347.246033 Da
  • ChemSpider ID8980

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

2-Ethyl-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isochinolin-2-ol [German] [ACD/IUPAC Name]
2-Éthyl-3-isobutyl-9,10-diméthoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinoléin-2-ol [French] [ACD/IUPAC Name]
2-Ethyl-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-ol [ACD/IUPAC Name]
2-ethyl-9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-ol
2H-Benzo(a)quinolizin-2-ol, 2-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-
2H-Benzo[a]quinolizin-2-ol, 2-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)- [ACD/Index Name]
UNII:H2S3M5M720
2-ethyl-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-ol
2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy-
303-75-3 [RN]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BRN 1547216 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 472.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 77.4±3.0 kJ/mol
Flash Point: 239.3±28.7 °C
Index of Refraction: 1.554
Molar Refractivity: 100.9±0.4 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 4.24
ACD/LogD (pH 5.5): 2.15
ACD/BCF (pH 5.5): 7.70
ACD/KOC (pH 5.5): 36.90
ACD/LogD (pH 7.4): 3.82
ACD/BCF (pH 7.4): 362.89
ACD/KOC (pH 7.4): 1739.58
Polar Surface Area: 42 Å2
Polarizability: 40.0±0.5 10-24cm3
Surface Tension: 44.8±5.0 dyne/cm
Molar Volume: 314.9±5.0 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) =  4.11

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  422.09  (Adapted Stein & Brown method)
    Melting Pt (deg C):  171.87  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.25E-009  (Modified Grain method)
    Subcooled liquid VP: 4.13E-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):  20
       log Kow used: 4.11 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  13.64 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.04E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.858E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.11  (KowWin est)
  Log Kaw used:  -10.371  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.481
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5114
   Biowin2 (Non-Linear Model)     :   0.3104
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7732  (months      )
   Biowin4 (Primary Survey Model) :   2.9906  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1244
   Biowin6 (MITI Non-Linear Model):   0.0297
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.3289
 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):  5.51E-006 Pa (4.13E-008 mm Hg)
  Log Koa (Koawin est  ): 14.481
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.545 
       Octanol/air (Koa) model:  74.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.952 
       Mackay model           :  0.978 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 131.4978 E-12 cm3/molecule-sec
      Half-Life =     0.081 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.976 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.965 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6016
      Log Koc:  3.779 

 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 = 2.468 (BCF = 294)
       log Kow used: 4.11 (estimated)

 Volatilization from Water:
    Henry LC:  1.04E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.049E+009  hours   (4.373E+007 days)
    Half-Life from Model Lake : 1.145E+010  hours   (4.77E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              35.33  percent
    Total biodegradation:        0.36  percent
    Total sludge adsorption:    34.97  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       0.000127        1.95         1000       
   Water     8.36            1.44e+003    1000       
   Soil      88.4            2.88e+003    1000       
   Sediment  3.27            1.3e+004     0          
     Persistence Time: 2.95e+003 hr




                    

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