ChemSpider 2D Image | 2-(4-tert-butylphenyl)pyrrolidine | C14H21N

2-(4-tert-butylphenyl)pyrrolidine

  • Molecular FormulaC14H21N
  • Average mass203.323 Da
  • Monoisotopic mass203.167404 Da
  • ChemSpider ID3486483

More details:

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

2-(4-tert-butylphenyl)pyrrolidine
2-[4-(2-Methyl-2-propanyl)phenyl]pyrrolidin [German] [ACD/IUPAC Name]
2-[4-(2-Methyl-2-propanyl)phenyl]pyrrolidine [ACD/IUPAC Name]
2-[4-(2-Méthyl-2-propanyl)phényl]pyrrolidine [French] [ACD/IUPAC Name]
383127-16-0 [RN]
Pyrrolidine, 2-[4-(1,1-dimethylethyl)phenyl]- [ACD/Index Name]
1228547-77-0 [RN]
1228561-78-1 [RN]
2-(4-(tert-Butyl)phenyl)pyrrolidine
2-[4-(tert-butyl)phenyl]pyrrolidine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MFCD02663422 [DBID]

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

Density: 0.9±0.1 g/cm3
Boiling Point: 298.1±19.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 53.8±3.0 kJ/mol
Flash Point: 134.5±16.9 °C
Index of Refraction: 1.511
Molar Refractivity: 64.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.47
ACD/LogD (pH 5.5): 0.76
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.40
ACD/LogD (pH 7.4): 1.26
ACD/BCF (pH 7.4): 1.27
ACD/KOC (pH 7.4): 7.60
Polar Surface Area: 12 Å2
Polarizability: 25.6±0.5 10-24cm3
Surface Tension: 32.4±3.0 dyne/cm
Molar Volume: 215.6±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) =  4.24

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  295.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  83.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00067  (Modified Grain method)
    Subcooled liquid VP: 0.00242 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):  102.4
       log Kow used: 4.24 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  161.28 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.69E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.751E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.24  (KowWin est)
  Log Kaw used:  -3.959  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.199
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6206
   Biowin2 (Non-Linear Model)     :   0.3794
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5622  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4442  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2917
   Biowin6 (MITI Non-Linear Model):   0.1520
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2682
 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):  0.323 Pa (0.00242 mm Hg)
  Log Koa (Koawin est  ): 8.199
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.3E-006 
       Octanol/air (Koa) model:  3.88E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000336 
       Mackay model           :  0.000743 
       Octanol/air (Koa) model:  0.0031 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  91.9006 E-12 cm3/molecule-sec
      Half-Life =     0.116 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.397 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000539 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.365E+004
      Log Koc:  4.135 

 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 = 2.566 (BCF = 367.8)
       log Kow used: 4.24 (estimated)

 Volatilization from Water:
    Henry LC:  2.69E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      311.8  hours   (12.99 days)
    Half-Life from Model Lake :       3521  hours   (146.7 days)

 Removal In Wastewater Treatment:
    Total removal:              42.11  percent
    Total biodegradation:        0.41  percent
    Total sludge adsorption:    41.61  percent
    Total to Air:                0.09  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.116           2.79         1000       
   Water     16.2            900          1000       
   Soil      77              1.8e+003     1000       
   Sediment  6.7             8.1e+003     0          
     Persistence Time: 1.12e+003 hr

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