ChemSpider 2D Image | (2E)-2-(4-Methyl-3-penten-1-ylidene)succinaldehyde | C10H14O2

(2E)-2-(4-Methyl-3-penten-1-ylidene)succinaldehyde

  • Molecular FormulaC10H14O2
  • Average mass166.217 Da
  • Monoisotopic mass166.099380 Da
  • ChemSpider ID4946520

  • Double-bond stereo - Double-bond stereo

More details:

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

(2E)-2-(4-Methyl-3-penten-1-yliden)succinaldehyd [German] [ACD/IUPAC Name]
(2E)-2-(4-Methyl-3-penten-1-ylidene)succinaldehyde [ACD/IUPAC Name]
(2E)-2-(4-Méthyl-3-pentén-1-ylidène)succinaldéhyde [French] [ACD/IUPAC Name]
Butanedial, 2-(4-methyl-3-penten-1-ylidene)-, (2E)- [ACD/Index Name]
121362-23-0 [RN]
2(e)-(4-methyl-3-pentenylidene)-butanedial
BUTANEDIAL,(4-METHYL-3-PENTENYLIDENE)-, (2E)- (9CI)

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

Density: 0.9±0.1 g/cm3
Boiling Point: 282.3±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 52.1±3.0 kJ/mol
Flash Point: 105.0±24.3 °C
Index of Refraction: 1.467
Molar Refractivity: 48.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 2.56
ACD/LogD (pH 5.5): 1.93
ACD/BCF (pH 5.5): 17.15
ACD/KOC (pH 5.5): 266.10
ACD/LogD (pH 7.4): 1.93
ACD/BCF (pH 7.4): 17.15
ACD/KOC (pH 7.4): 266.10
Polar Surface Area: 34 Å2
Polarizability: 19.2±0.5 10-24cm3
Surface Tension: 31.4±3.0 dyne/cm
Molar Volume: 175.1±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) =  1.96

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  262.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  7.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0135  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1369
       log Kow used: 1.96 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  32173 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.61E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.157E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.96  (KowWin est)
  Log Kaw used:  -4.972  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.932
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2377
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8765  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0012  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.1525
   Biowin6 (MITI Non-Linear Model):   0.9848
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8270
 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):  1.81 Pa (0.0136 mm Hg)
  Log Koa (Koawin est  ): 6.932
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.65E-006 
       Octanol/air (Koa) model:  2.1E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  5.98E-005 
       Mackay model           :  0.000132 
       Octanol/air (Koa) model:  0.000168 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 155.9904 E-12 cm3/molecule-sec
      Half-Life =     0.069 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.823 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    44.182999 E-17 cm3/molecule-sec
      Half-Life =     0.026 Days (at 7E11 mol/cm3)
      Half-Life =     37.350 Min
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 9.6E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  18
      Log Koc:  1.255 

 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 = 0.806 (BCF = 6.397)
       log Kow used: 1.96 (estimated)

 Volatilization from Water:
    Henry LC:  2.61E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2893  hours   (120.6 days)
    Half-Life from Model Lake : 3.167E+004  hours   (1320 days)

 Removal In Wastewater Treatment:
    Total removal:               2.22  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.11  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0536          0.452        1000       
   Water     32.4            360          1000       
   Soil      67.4            720          1000       
   Sediment  0.11            3.24e+003    0          
     Persistence Time: 412 hr

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