ChemSpider 2D Image | didrovaltrate | C22H32O8

didrovaltrate

  • Molecular FormulaC22H32O8
  • Average mass424.485 Da
  • Monoisotopic mass424.209717 Da
  • ChemSpider ID59117
  • defined stereocentres - 5 of 5 defined stereocentres


More details:






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

(1S,4aS,6S,7R,7aS)-6-(acetyloxy)-4-{[(3-methylbutanoyl)oxy]methyl}-4a,5,6,7a-tetrahydro-1H-spiro[cyclopenta[c]pyran-7,2'-oxiran]-1-yl 3-methylbutanoate
(1S,4aS,6S,7R,7aS)-6-Acetoxy-4-{[(3-methylbutanoyl)oxy]methyl}-4a,5,6,7a-tetrahydro-1H-spiro[cyclopenta[c]pyran-7,2'-oxiran]-1-yl 3-methylbutanoate [ACD/IUPAC Name]
18296-45-2 [RN]
2200
242-175-8 [EINECS]
Butanoic acid, 3-methyl-, (1S,4aS,6S,7R,7aS)-6-(acetyloxy)-4a,5,6,7a-tetrahydro-4-[(3-methyl-1-oxobutoxy)methyl]spiro[cyclopenta[c]pyran-7(1H),2'-oxiran]-1-yl ester [ACD/Index Name]
didrovaltrate [INN]
KEN63D125F
[(1S,4aS,6S,7R,7aS)-6-acetoxy-4-(3-methylbutanoyloxymethyl)spiro[4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-7,2'-oxirane]-1-yl] 3-methylbutanoate
[(1S,4aS,6S,7R,7aS)-6-acetyloxy-4-(3-methylbutanoyloxymethyl)spiro[4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-7,2'-oxirane]-1-yl] 3-methylbutanoate
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BRN 6010565 [DBID]
C09776 [DBID]
CCRIS 2662 [DBID]
NSC 335756 [DBID]
NSC335756 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 507.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 77.8±3.0 kJ/mol
Flash Point: 217.7±30.2 °C
Index of Refraction: 1.517
Molar Refractivity: 106.4±0.4 cm3
#H bond acceptors: 8
#H bond donors: 0
#Freely Rotating Bonds: 11
#Rule of 5 Violations: 0
ACD/LogP: 2.07
ACD/LogD (pH 5.5): 2.21
ACD/BCF (pH 5.5): 27.94
ACD/KOC (pH 5.5): 377.45
ACD/LogD (pH 7.4): 2.21
ACD/BCF (pH 7.4): 27.94
ACD/KOC (pH 7.4): 377.45
Polar Surface Area: 101 Å2
Polarizability: 42.2±0.5 10-24cm3
Surface Tension: 44.4±5.0 dyne/cm
Molar Volume: 351.8±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) =  2.92

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  430.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  148.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.15E-008  (Modified Grain method)
    Subcooled liquid VP: 1.48E-006 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):  6.952
       log Kow used: 2.92 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  62.627 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Epoxides
       Esters
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.02E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.548E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.92  (KowWin est)
  Log Kaw used:  -10.380  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.300
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.1893
   Biowin2 (Non-Linear Model)     :   0.6542
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4523  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7493  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6954
   Biowin6 (MITI Non-Linear Model):   0.2619
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3044
 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):  0.000197 Pa (1.48E-006 mm Hg)
  Log Koa (Koawin est  ): 13.300
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0152 
       Octanol/air (Koa) model:  4.9 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.354 
       Mackay model           :  0.549 
       Octanol/air (Koa) model:  0.997 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 162.2578 E-12 cm3/molecule-sec
      Half-Life =     0.066 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.791 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    36.968750 E-17 cm3/molecule-sec
      Half-Life =     0.031 Days (at 7E11 mol/cm3)
      Half-Life =     44.639 Min
   Fraction sorbed to airborne particulates (phi): 0.452 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  964.1
      Log Koc:  2.984 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  2.943E-001  L/mol-sec
  Kb Half-Life at pH 8:      27.258  days   
  Kb Half-Life at pH 7:     272.575  days   

  Total Ka (acid-catalyzed) at 25 deg C :  1.758E-003  L/mol-sec
  Ka Half-Life at pH 7:     124.929  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.546 (BCF = 35.19)
       log Kow used: 2.92 (estimated)

 Volatilization from Water:
    Henry LC:  1.02E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.183E+009  hours   (4.928E+007 days)
    Half-Life from Model Lake :  1.29E+010  hours   (5.376E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               5.06  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.95  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       1.31e-005       0.506        1000       
   Water     13.2            900          1000       
   Soil      86.6            1.8e+003     1000       
   Sediment  0.252           8.1e+003     0          
     Persistence Time: 1.76e+003 hr




                    

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