ChemSpider 2D Image | methyl (R)-phenyl[(S)-piperidin-2-yl]acetate | C14H19NO2

methyl (R)-phenyl[(S)-piperidin-2-yl]acetate

  • Molecular FormulaC14H19NO2
  • Average mass233.306 Da
  • Monoisotopic mass233.141586 Da
  • ChemSpider ID2303974

  • defined stereocentres - 2 of 2 defined stereocentres

More details:

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

(2R)-Phényl[(2S)-2-pipéridinyl]acétate de méthyle [French] [ACD/IUPAC Name]
2-Piperidineacetic acid, α-phenyl-, methyl ester, (αR,2S)- [ACD/Index Name]
Methyl (2R)-phenyl[(2S)-2-piperidinyl]acetate [ACD/IUPAC Name]
methyl (R)-phenyl[(S)-piperidin-2-yl]acetate
Methyl-(2R)-phenyl[(2S)-2-piperidinyl]acetat [German] [ACD/IUPAC Name]
113-45-1 [RN]
298-59-9 [RN]
2-PIPERIDINEACETIC ACID A-PHENYL-,METHYL ESTER,ERYTHRO-
2-Piperidineacetic acid, α-phenyl-, methyl ester, erythro-
52703-69-2 [RN]
More...
  • Miscellaneous

    • Chemical Class:

      A methyl phenyl(piperidin-2-yl)acetate that has <stereo>R</stereo> configuration <locant>alpha</locant> to the carbonyl group and <stereo>S</stereo> configuration at the stereocentre bearing the nitro gen. ChEBI CHEBI:51862
      A methyl phenyl(piperidin-2-yl)acetate that has R configuration alpha to the carbonyl group and S configuration at the stereocentre bearing the nitro; gen. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:51862
      A methyl phenyl(piperidin-2-yl)acetate that has R configuration alpha to the carbonyl group and S configuration at the stereocentre bearing the nitrogen. ChEBI CHEBI:51862

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

Density: 1.1±0.1 g/cm3
Boiling Point: 327.6±17.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 57.0±3.0 kJ/mol
Flash Point: 152.0±20.9 °C
Index of Refraction: 1.523
Molar Refractivity: 66.6±0.3 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.55
ACD/LogD (pH 5.5): -0.71
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.26
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 3.73
Polar Surface Area: 38 Å2
Polarizability: 26.4±0.5 10-24cm3
Surface Tension: 39.6±3.0 dyne/cm
Molar Volume: 218.0±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) =  2.78

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  333.52  (Adapted Stein & Brown method)
    Melting Pt (deg C):  100.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.89E-005  (Modified Grain method)
    BP  (exp database):  135-137 @ 0.6 mm Hg deg C
    Subcooled liquid VP: 0.000323 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):  1255
       log Kow used: 2.78 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2556.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.38E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.441E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.78  (KowWin est)
  Log Kaw used:  -6.747  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.527
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1472
   Biowin2 (Non-Linear Model)     :   0.9993
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7954  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7197  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5182
   Biowin6 (MITI Non-Linear Model):   0.4136
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3247
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.0431 Pa (0.000323 mm Hg)
  Log Koa (Koawin est  ): 9.527
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.97E-005 
       Octanol/air (Koa) model:  0.000826 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00251 
       Mackay model           :  0.00554 
       Octanol/air (Koa) model:  0.062 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 110.8022 E-12 cm3/molecule-sec
      Half-Life =     0.097 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.158 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00403 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3112
      Log Koc:  3.493 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.528E-003  L/mol-sec
  Kb Half-Life at pH 8:       2.305  years  
  Kb Half-Life at pH 7:      23.051  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.441 (BCF = 27.62)
       log Kow used: 2.78 (estimated)

 Volatilization from Water:
    Henry LC:  4.38E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.042E+005  hours   (8507 days)
    Half-Life from Model Lake : 2.228E+006  hours   (9.281E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               4.20  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     4.09  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       0.0585          2.32         1000       
   Water     19.6            360          1000       
   Soil      80.1            720          1000       
   Sediment  0.219           3.24e+003    0          
     Persistence Time: 655 hr

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