ChemSpider 2D Image | Prunasin | C14H17NO6

Prunasin

  • Molecular FormulaC14H17NO6
  • Average mass295.288 Da
  • Monoisotopic mass295.105591 Da
  • ChemSpider ID106360
  • defined stereocentres - 6 of 6 defined stereocentres


More details:



Featured data source



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

(-)-(2R)-Prunasin
(-)-Prunasin
(2R)-(β-D-Glucopyranosyloxy)(phenyl)acetonitril [German] [ACD/IUPAC Name]
(2R)-(β-D-Glucopyranosyloxy)(phenyl)acetonitrile [ACD/IUPAC Name]
(2R)-(β-D-Glucopyranosyloxy)(phényl)acétonitrile [French] [ACD/IUPAC Name]
(2R)-(β-D-glucopyranosyloxy)(phenyl)ethanenitrile
(2R)-Prunasin
(R)-mandelonitrile β-D-glucopyranoside
(R)-mandelonitrile β-D-glucoside
(R)-Prunasin
More...

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

BRN 0091509 [DBID]
C00844 [DBID]
C04273 [DBID]
CHEBI:17396 [DBID]
CHEBI:27761 [DBID]

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

Density: 1.5±0.1 g/cm3
Boiling Point: 527.0±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 84.4±3.0 kJ/mol
Flash Point: 272.5±30.1 °C
Index of Refraction: 1.621
Molar Refractivity: 71.2±0.4 cm3
#H bond acceptors: 7
#H bond donors: 4
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: -0.92
ACD/LogD (pH 5.5): -0.75
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 9.33
ACD/LogD (pH 7.4): -0.75
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 9.33
Polar Surface Area: 123 Å2
Polarizability: 28.2±0.5 10-24cm3
Surface Tension: 77.6±5.0 dyne/cm
Molar Volume: 202.3±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) =  -1.85

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  499.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  209.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.15E-013  (Modified Grain method)
    Subcooled liquid VP: 1.94E-011 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):  2.688e+005
       log Kow used: -1.85 (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:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.45E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.108E-019 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.85  (KowWin est)
  Log Kaw used:  -12.851  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.001
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9823
   Biowin2 (Non-Linear Model)     :   0.9464
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1088  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8597  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6958
   Biowin6 (MITI Non-Linear Model):   0.2112
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8500
 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):  2.59E-009 Pa (1.94E-011 mm Hg)
  Log Koa (Koawin est  ): 11.001
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.16E+003 
       Octanol/air (Koa) model:  0.0246 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.663 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  68.9102 E-12 cm3/molecule-sec
      Half-Life =     0.155 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.863 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (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: -1.85 (estimated)

 Volatilization from Water:
    Henry LC:  3.45E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.916E+011  hours   (1.215E+010 days)
    Half-Life from Model Lake : 3.181E+012  hours   (1.326E+011 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       0.00506         3.72         1000       
   Water     39.1            360          1000       
   Soil      60.8            720          1000       
   Sediment  0.0715          3.24e+003    0          
     Persistence Time: 575 hr




                    

Click to predict properties on the Chemicalize site





Feedback Form