ChemSpider 2D Image | Boc-D-beta-2-Homonal-OH | C19H23NO4

Boc-D-β-2-Homonal-OH

  • Molecular FormulaC19H23NO4
  • Average mass329.390 Da
  • Monoisotopic mass329.162720 Da
  • ChemSpider ID5384485

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

(3R)-3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-4-(2-naphthyl)butanoic acid [ACD/IUPAC Name]
(3R)-3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-4-(2-naphthyl)butansäure [German] [ACD/IUPAC Name]
(R)-3-((tert-butoxycarbonyl)amino)-4-(naphthalen-2-yl)butanoic acid
(R)-3-(Boc-amino)-4-(2-naphthyl)butyric acid
219297-10-6 [RN]
2-Naphthalenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (βR)- [ACD/Index Name]
Acide (3R)-3-({[(2-méthyl-2-propanyl)oxy]carbonyl}amino)-4-(2-naphtyl)butanoïque [French] [ACD/IUPAC Name]
Boc-4-(2-naphthyl)-D-β-homoalanine
Boc-D-β-2-Homonal-OH
MFCD01076283 [MDL number]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

73300_FLUKA [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 527.9±43.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.5 mmHg at 25°C
    Enthalpy of Vaporization: 84.5±3.0 kJ/mol
    Flash Point: 273.1±28.2 °C
    Index of Refraction: 1.580
    Molar Refractivity: 92.9±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 2
    #Freely Rotating Bonds: 7
    #Rule of 5 Violations: 0
    ACD/LogP: 4.41
    ACD/LogD (pH 5.5): 2.89
    ACD/BCF (pH 5.5): 46.43
    ACD/KOC (pH 5.5): 239.61
    ACD/LogD (pH 7.4): 1.11
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 3.94
    Polar Surface Area: 76 Å2
    Polarizability: 36.8±0.5 10-24cm3
    Surface Tension: 47.5±3.0 dyne/cm
    Molar Volume: 279.3±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) =  4.36

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  461.94  (Adapted Stein & Brown method)
    Melting Pt (deg C):  193.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.17E-009  (Modified Grain method)
    Subcooled liquid VP: 2.48E-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):  3.83
       log Kow used: 4.36 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7.7252 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.10E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.719E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.36  (KowWin est)
  Log Kaw used:  -12.066  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.426
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6137
   Biowin2 (Non-Linear Model)     :   0.2382
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5022  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7297  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0607
   Biowin6 (MITI Non-Linear Model):   0.0193
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4797
 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):  3.31E-005 Pa (2.48E-007 mm Hg)
  Log Koa (Koawin est  ): 16.426
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0907 
       Octanol/air (Koa) model:  6.55E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.766 
       Mackay model           :  0.879 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  81.4177 E-12 cm3/molecule-sec
      Half-Life =     0.131 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.576 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.823 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4923
      Log Koc:  3.692 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.928E-006  L/mol-sec
  Kb Half-Life at pH 8:    4456.481  years  
  Kb Half-Life at pH 7: 4.456E+004  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 4.36 (estimated)

 Volatilization from Water:
    Henry LC:  2.1E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  5.06E+010  hours   (2.108E+009 days)
    Half-Life from Model Lake :  5.52E+011  hours   (2.3E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              48.51  percent
    Total biodegradation:        0.46  percent
    Total sludge adsorption:    48.05  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       8.23e-007       3.15         1000       
   Water     10.3            900          1000       
   Soil      84              1.8e+003     1000       
   Sediment  5.63            8.1e+003     0          
     Persistence Time: 1.95e+003 hr

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