ChemSpider 2D Image | Arnebin I | C21H22O6

Arnebin I

  • Molecular FormulaC21H22O6
  • Average mass370.396 Da
  • Monoisotopic mass370.141632 Da
  • ChemSpider ID30090

More details:

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

1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydro-2-naphthalenyl)-4-methyl-3-penten-1-yl 3-methyl-2-butenoate [ACD/IUPAC Name]
1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydro-2-naphthalinyl)-4-methyl-3-penten-1-yl-3-methyl-2-butenoat [German] [ACD/IUPAC Name]
1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl 3-methylbut-2-enoate
1-(5,8-DIHYDROXY-1,4-DIOXONAPHTHALEN-2-YL)-4-METHYLPENT-3-EN-1-YL 3-METHYLBUT-2-ENOATE
2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester [ACD/Index Name]
2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester
3-Méthyl-2-buténoate de 1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydro-2-naphtalényl)-4-méthyl-3-pentén-1-yle [French] [ACD/IUPAC Name]
5162-01-6 [RN]
Arnebin I
(Rac)-Arnebin 1
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

C10293 [DBID]
NCI60_000890 [DBID]
NSC140377 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 587.3±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 90.9±3.0 kJ/mol
Flash Point: 206.4±23.6 °C
Index of Refraction: 1.595
Molar Refractivity: 99.2±0.3 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 1
ACD/LogP: 6.36
ACD/LogD (pH 5.5): 5.26
ACD/BCF (pH 5.5): 5749.57
ACD/KOC (pH 5.5): 16835.05
ACD/LogD (pH 7.4): 4.51
ACD/BCF (pH 7.4): 1039.62
ACD/KOC (pH 7.4): 3044.05
Polar Surface Area: 101 Å2
Polarizability: 39.3±0.5 10-24cm3
Surface Tension: 53.5±3.0 dyne/cm
Molar Volume: 291.9±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) =  5.88

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  522.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  223.16  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.48E-013  (Modified Grain method)
    Subcooled liquid VP: 1.25E-010 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):  0.1685
       log Kow used: 5.88 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  69.232 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Phenols
       Quinone/Hydroquinone

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.99E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.742E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.88  (KowWin est)
  Log Kaw used:  -10.544  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.424
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9907
   Biowin2 (Non-Linear Model)     :   0.9393
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5886  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5772  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3532
   Biowin6 (MITI Non-Linear Model):   0.0875
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4840
 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):  1.67E-008 Pa (1.25E-010 mm Hg)
  Log Koa (Koawin est  ): 16.424
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  180 
       Octanol/air (Koa) model:  6.52E+003 
   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 = 142.5668 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.900 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    51.531250 E-17 cm3/molecule-sec
      Half-Life =     0.022 Days (at 7E11 mol/cm3)
      Half-Life =     32.024 Min
   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    :  3350
      Log Koc:  3.525 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.688E-003  L/mol-sec
  Kb Half-Life at pH 8:       4.685  years  
  Kb Half-Life at pH 7:      46.848  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.988 (BCF = 971.9)
       log Kow used: 5.88 (estimated)

 Volatilization from Water:
    Henry LC:  6.99E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.612E+009  hours   (6.717E+007 days)
    Half-Life from Model Lake : 1.759E+010  hours   (7.327E+008 days)

 Removal In Wastewater Treatment:
    Total removal:              91.57  percent
    Total biodegradation:        0.76  percent
    Total sludge adsorption:    90.80  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       0.00653         0.412        1000       
   Water     4.46            900          1000       
   Soil      40.5            1.8e+003     1000       
   Sediment  55              8.1e+003     0          
     Persistence Time: 2.48e+003 hr

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