ChemSpider 2D Image | MFCD00385589 | C18H21NO5

MFCD00385589

  • Molecular FormulaC18H21NO5
  • Average mass331.363 Da
  • Monoisotopic mass331.141968 Da
  • ChemSpider ID2357831

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

3a,8b-Dihydroxy-2-méthyl-4-oxo-1,3a,4,8b-tétrahydroindéno[1,2-b]pyrrole-3-carboxylate de pentyle [French] [ACD/IUPAC Name]
Indeno[1,2-b]pyrrole-3-carboxylic acid, 1,3a,4,8b-tetrahydro-3a,8b-dihydroxy-2-methyl-4-oxo-, pentyl ester [ACD/Index Name]
MFCD00385589
Pentyl 3a,8b-dihydroxy-2-methyl-4-oxo-1,3a,4,8b-tetrahydroindeno[1,2-b]pyrrole-3-carboxylate [ACD/IUPAC Name]
Pentyl-3a,8b-dihydroxy-2-methyl-4-oxo-1,3a,4,8b-tetrahydroindeno[1,2-b]pyrrol-3-carboxylat [German] [ACD/IUPAC Name]
295344-00-2 [RN]
3a,8a-Dihydroxy-2-methyl-8-oxo-3,3a,8,8a-tetrahydro-3-aza-cyclopenta[a]indene-1-carboxylic acid pentyl ester
AC1MIXCK
AC1Q2WLF
AGN-PC-00YIHN
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AG-690/33449008 [DBID]
BAS 00380910 [DBID]
ChemDiv1_019821 [DBID]

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

    Density: 1.4±0.1 g/cm3
    Boiling Point: 509.7±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.4 mmHg at 25°C
    Enthalpy of Vaporization: 82.2±3.0 kJ/mol
    Flash Point: 262.1±30.1 °C
    Index of Refraction: 1.630
    Molar Refractivity: 85.9±0.3 cm3
    #H bond acceptors: 6
    #H bond donors: 3
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 4.67
    ACD/LogD (pH 5.5): 3.27
    ACD/BCF (pH 5.5): 181.29
    ACD/KOC (pH 5.5): 1439.30
    ACD/LogD (pH 7.4): 3.27
    ACD/BCF (pH 7.4): 180.61
    ACD/KOC (pH 7.4): 1433.90
    Polar Surface Area: 96 Å2
    Polarizability: 34.1±0.5 10-24cm3
    Surface Tension: 66.2±3.0 dyne/cm
    Molar Volume: 241.7±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) =  2.19
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  474.76  (Adapted Stein & Brown method)
        Melting Pt (deg C):  200.81  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  5.25E-012  (Modified Grain method)
        Subcooled liquid VP: 3.77E-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):  1095
           log Kow used: 2.19 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  1.2932e+005 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Acrylates
           Aliphatic Amines
           Vinyl/Allyl Ketones
           Benzyl Alcohols
           Vinyl/Allyl Alcohols
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   8.16E-013  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  2.090E-015 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  2.19  (KowWin est)
      Log Kaw used:  -10.477  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  12.667
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   0.6652
       Biowin2 (Non-Linear Model)     :   0.8080
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   2.4832  (weeks-months)
       Biowin4 (Primary Survey Model) :   3.5819  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.5877
       Biowin6 (MITI Non-Linear Model):   0.2669
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model): -0.6298
     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):  5.03E-008 Pa (3.77E-010 mm Hg)
      Log Koa (Koawin est  ): 12.667
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  59.7 
           Octanol/air (Koa) model:  1.14 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  1 
           Mackay model           :  1 
           Octanol/air (Koa) model:  0.989 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant =  96.4123 E-12 cm3/molecule-sec
          Half-Life =     0.111 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =     1.331 Hrs
       Ozone Reaction:
          OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
          Half-Life =     1.007 Days (at 7E11 mol/cm3)
          Half-Life =     24.179 Hrs
       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]:
      Total Kb for pH > 8 at 25 deg C :  1.658E-003  L/mol-sec
      Kb Half-Life at pH 8:      13.243  years  
      Kb Half-Life at pH 7:     132.432  years  
    
     Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
       Log BCF from regression-based method = 0.148 (BCF = 1.408)
           log Kow used: 2.19 (estimated)
    
     Volatilization from Water:
        Henry LC:  8.16E-013 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 1.306E+009  hours   (5.442E+007 days)
        Half-Life from Model Lake : 1.425E+010  hours   (5.937E+008 days)
    
     Removal In Wastewater Treatment:
        Total removal:               2.46  percent
        Total biodegradation:        0.10  percent
        Total sludge adsorption:     2.37  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       0.019           2.4          1000       
       Water     20.9            900          1000       
       Soil      78.9            1.8e+003     1000       
       Sediment  0.103           8.1e+003     0          
         Persistence Time: 1.37e+003 hr
    
    
    
    
                        

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