ChemSpider 2D Image | OLDA | C26H43NO3

OLDA

  • Molecular FormulaC26H43NO3
  • Average mass417.625 Da
  • Monoisotopic mass417.324280 Da
  • ChemSpider ID4445315
  • Double-bond stereo - Double-bond stereo


More details:






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

(9Z)-N-[2-(3,4-Dihydroxyphenyl)ethyl]-9-octadecenamid [German] [ACD/IUPAC Name]
(9Z)-N-[2-(3,4-Dihydroxyphenyl)ethyl]-9-octadecenamide [ACD/IUPAC Name]
(9Z)-N-[2-(3,4-Dihydroxyphényl)éthyl]-9-octadécénamide [French] [ACD/IUPAC Name]
(9Z)-N-[2-(3,4-Dihydroxyphenyl)ethyl]octadec-9-enamide
105955-11-1 [RN]
9-Octadecenamide, N-[2-(3,4-dihydroxyphenyl)ethyl]-, (9Z)- [ACD/Index Name]
N-Oleoyl Dopamine
N-Oleoyldopamine
OLDA
(9Z)-N-[2-(3,4-Dihydroxyphenyl)ethyl]-9-octadecenamide
More...

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

T87P7X9XSZ [DBID]
C12272 [DBID]
EU-0101058 [DBID]
Lopac-O-2139 [DBID]
NCGC00015765-01 [DBID]
O2139_SIGMA [DBID]
UNII:T87P7X9XSZ [DBID]
UNII-T87P7X9XSZ [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Chemical Class:

      A fatty amide resulting from the formal condensation of the carboxy group of oleic acid with the amino group of dopamine. Synthesised in catecholaminergic neurons, it crosses the blood-brain barrier a nd might be considered as a carrier of dopamine into the brain. It is a transient receptor potential vanilloid type 1 (TRPV1) receptor agonist. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:31883, CHEBI:31883
    • Bio Activity:

      Ion Channels Tocris Bioscience 1641
      Potent endogenous vanilloid TRPV1 (VR1) receptor agonist (EC50 = 36 nM at hVR1) with low affinity for rCB1 receptors (Ki = 1.6 ?M). Potently induces VR1-mediated thermal hyperalgesia in rats in vivo. Tocris Bioscience 1641
      Potent endogenous vanilloid TRPV1 (VR1) receptor agonist (EC50 = 36 nM at hVR1) with low affinity for rCB1 receptors (Ki = 1.6 muM). Potently induces VR1-mediated thermal hyperalgesia in rats in vivo. Tocris Bioscience 1641
      Potent, selective endogenous TRPV1 agonist Tocris Bioscience 1641
      Transient Receptor Potential Channels Tocris Bioscience 1641
      TRPV Tocris Bioscience 1641

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

Density: 1.0±0.1 g/cm3
Boiling Point: 619.5±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.9 mmHg at 25°C
Enthalpy of Vaporization: 95.2±3.0 kJ/mol
Flash Point: 328.5±31.5 °C
Index of Refraction: 1.521
Molar Refractivity: 126.6±0.3 cm3
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 18
#Rule of 5 Violations: 1
ACD/LogP: 7.77
ACD/LogD (pH 5.5): 7.59
ACD/BCF (pH 5.5): 348464.94
ACD/KOC (pH 5.5): 322581.06
ACD/LogD (pH 7.4): 7.59
ACD/BCF (pH 7.4): 345857.75
ACD/KOC (pH 7.4): 320167.53
Polar Surface Area: 70 Å2
Polarizability: 50.2±0.5 10-24cm3
Surface Tension: 40.7±3.0 dyne/cm
Molar Volume: 415.8±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) =  8.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  588.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  253.73  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.46E-015  (Modified Grain method)
    Subcooled liquid VP: 1.39E-012 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):  0.0009257
       log Kow used: 8.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.013079 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.33E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.648E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.18  (KowWin est)
  Log Kaw used:  -13.021  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.201
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1536
   Biowin2 (Non-Linear Model)     :   0.9821
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5583  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7305  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4477
   Biowin6 (MITI Non-Linear Model):   0.2863
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1329
 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):  1.85E-010 Pa (1.39E-012 mm Hg)
  Log Koa (Koawin est  ): 21.201
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.62E+004 
       Octanol/air (Koa) model:  3.9E+008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 146.7233 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 154.3233 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    0.875 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    0.832 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    13.000000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    20.000000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.116 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     1.375 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   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    :  2.932E+007
      Log Koc:  7.467 

 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 = 1.687 (BCF = 48.61)
       log Kow used: 8.18 (estimated)

 Volatilization from Water:
    Henry LC:  2.33E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.135E+011  hours   (2.14E+010 days)
    Half-Life from Model Lake : 5.602E+012  hours   (2.334E+011 days)

 Removal In Wastewater Treatment:
    Total removal:              94.02  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.24  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       0.00531         0.958        1000       
   Water     1.71            900          1000       
   Soil      35.8            1.8e+003     1000       
   Sediment  62.5            8.1e+003     0          
     Persistence Time: 3.66e+003 hr




                    

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