ChemSpider 2D Image | (2Z,4aS,5aS,12aS)-7-Amino-2-[amino(hydroxy)methylene]-8-chloro-6,10,11,12a-tetrahydroxy-6-methyl-4a,5a,6,12a-tetrahydro-1,3,12(2H,4H,5H)-tetracenetrione | C20H19ClN2O8

(2Z,4aS,5aS,12aS)-7-Amino-2-[amino(hydroxy)methylene]-8-chloro-6,10,11,12a-tetrahydroxy-6-methyl-4a,5a,6,12a-tetrahydro-1,3,12(2H,4H,5H)-tetracenetrione

  • Molecular FormulaC20H19ClN2O8
  • Average mass450.827 Da
  • Monoisotopic mass450.083008 Da
  • ChemSpider ID8336621
  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 3 of 4 defined stereocentres


More details:






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

(2Z,4aS,5aS,12aS)-7-Amino-2-[amino(hydroxy)methylen]-8-chlor-6,10,11,12a-tetrahydroxy-6-methyl-4a,5a,6,12a-tetrahydro-1,3,12(2H,4H,5H)-tetracentrion [German] [ACD/IUPAC Name]
(2Z,4aS,5aS,12aS)-7-Amino-2-[amino(hydroxy)methylene]-8-chloro-6,10,11,12a-tetrahydroxy-6-methyl-4a,5a,6,12a-tetrahydro-1,3,12(2H,4H,5H)-tetracenetrione [ACD/IUPAC Name]
(2Z,4aS,5aS,12aS)-7-Amino-2-[amino(hydroxy)méthylène]-8-chloro-6,10,11,12a-tétrahydroxy-6-méthyl-4a,5a,6,12a-tétrahydro-1,3,12(2H,4H,5H)-tétracènetrione [French] [ACD/IUPAC Name]
1,3,12(2H,4H,5H)-Naphthacenetrione, 7-amino-2-(aminohydroxymethylene)-8-chloro-4a,5a,6,12a-tetrahydro-6,10,11,12a-tetrahydroxy-6-methyl-, (2Z,4aS,5aS,12aS)- [ACD/Index Name]

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

Density: 1.8±0.1 g/cm3
Boiling Point: 728.6±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±2.5 mmHg at 25°C
Enthalpy of Vaporization: 111.6±3.0 kJ/mol
Flash Point: 394.4±32.9 °C
Index of Refraction: 1.797
Molar Refractivity: 104.4±0.4 cm3
#H bond acceptors: 10
#H bond donors: 9
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 2
ACD/LogP: 0.55
ACD/LogD (pH 5.5): -0.86
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 2.82
ACD/LogD (pH 7.4): -2.73
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 204 Å2
Polarizability: 41.4±0.5 10-24cm3
Surface Tension: 123.5±5.0 dyne/cm
Molar Volume: 245.0±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) =  -2.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  735.62  (Adapted Stein & Brown method)
    Melting Pt (deg C):  322.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.77E-023  (Modified Grain method)
    Subcooled liquid VP: 1.77E-019 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):  1.192e+005
       log Kow used: -2.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  82740 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Vinyl/Allyl Ketones
       Vinyl/Allyl Halides
       Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.80E-022  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.867E-028 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -2.23  (KowWin est)
  Log Kaw used:  -20.133  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.903
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8580
   Biowin2 (Non-Linear Model)     :   0.0112
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0668  (months      )
   Biowin4 (Primary Survey Model) :   3.1981  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4814
   Biowin6 (MITI Non-Linear Model):   0.0059
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5841
 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):  2.36E-017 Pa (1.77E-019 mm Hg)
  Log Koa (Koawin est  ): 17.903
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.27E+011 
       Octanol/air (Koa) model:  1.96E+005 
   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 = 363.7075 E-12 cm3/molecule-sec
      Half-Life =     0.029 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    21.174 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     5.555830 E-17 cm3/molecule-sec
      Half-Life =     0.206 Days (at 7E11 mol/cm3)
      Half-Life =      4.950 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    :  175.3
      Log Koc:  2.244 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -2.23 (estimated)

 Volatilization from Water:
    Henry LC:  1.8E-022 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.906E+018  hours   (2.878E+017 days)
    Half-Life from Model Lake : 7.534E+019  hours   (3.139E+018 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       0.0163          0.618        1000       
   Water     52.1            1.44e+003    1000       
   Soil      47.7            2.88e+003    1000       
   Sediment  0.101           1.3e+004     0          
     Persistence Time: 933 hr




                    

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