ChemSpider 2D Image | (3R,5R)-5-Amino-3-methyl-D-proline | C6H12N2O2

(3R,5R)-5-Amino-3-methyl-D-proline

  • Molecular FormulaC6H12N2O2
  • Average mass144.172 Da
  • Monoisotopic mass144.089874 Da
  • ChemSpider ID4451515

  • defined stereocentres - 3 of 3 defined stereocentres

More details:

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

(3R,5R)-5-Amino-3-methyl-D-prolin [German] [ACD/IUPAC Name]
(3R,5R)-5-Amino-3-methyl-D-proline [ACD/IUPAC Name]
(3R,5R)-5-Amino-3-méthyl-D-proline [French] [ACD/IUPAC Name]
D-Proline, 5-amino-3-methyl-, (3R,5R)- [ACD/Index Name]
(2R,3R,5R)-5-amino-3-methylpyrrolidine-2-carboxylic acid
5-AMINO-3-METHYL-PYRROLIDINE-2-CARBOXYLIC ACID

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

Density: 1.2±0.1 g/cm3
Boiling Point: 293.4±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 58.6±6.0 kJ/mol
Flash Point: 131.3±27.3 °C
Index of Refraction: 1.492
Molar Refractivity: 36.2±0.3 cm3
#H bond acceptors: 4
#H bond donors: 4
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -1.09
ACD/LogD (pH 5.5): -3.56
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.49
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 75 Å2
Polarizability: 14.3±0.5 10-24cm3
Surface Tension: 40.8±3.0 dyne/cm
Molar Volume: 124.6±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) =  -3.27

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  449.78  (Adapted Stein & Brown method)
    Melting Pt (deg C):  299.62  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.29E-010  (Modified Grain method)
    Subcooled liquid VP: 4.98E-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):  4.268e+005
       log Kow used: -3.27 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.28E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.907E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -3.27  (KowWin est)
  Log Kaw used:  -8.470  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.200
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0593
   Biowin2 (Non-Linear Model)     :   0.9786
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2940  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1119  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5884
   Biowin6 (MITI Non-Linear Model):   0.2309
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.2962
 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):  6.64E-005 Pa (4.98E-007 mm Hg)
  Log Koa (Koawin est  ): 5.200
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0452 
       Octanol/air (Koa) model:  3.89E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.62 
       Mackay model           :  0.783 
       Octanol/air (Koa) model:  3.11E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 230.2068 E-12 cm3/molecule-sec
      Half-Life =     0.046 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.558 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.702 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -3.27 (estimated)

 Volatilization from Water:
    Henry LC:  8.28E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  8.49E+006  hours   (3.538E+005 days)
    Half-Life from Model Lake : 9.262E+007  hours   (3.859E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.0137          1.12         1000       
   Water     35              208          1000       
   Soil      64.9            416          1000       
   Sediment  0.0606          1.87e+003    0          
     Persistence Time: 373 hr

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