ChemSpider 2D Image | 2-[(2-Hydroxyethyl)sulfanyl]-1,4-naphthoquinone | C12H10O3S

2-[(2-Hydroxyethyl)sulfanyl]-1,4-naphthoquinone

  • Molecular FormulaC12H10O3S
  • Average mass234.271 Da
  • Monoisotopic mass234.035065 Da
  • ChemSpider ID254066

More details:

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

1,4-Naphthalenedione, 2-[(2-hydroxyethyl)thio]- [ACD/Index Name]
2-[(2-Hydroxyethyl)sulfanyl]-1,4-naphthochinon [German] [ACD/IUPAC Name]
2-[(2-Hydroxyethyl)sulfanyl]-1,4-naphthoquinone [ACD/IUPAC Name]
2-[(2-Hydroxyéthyl)sulfanyl]-1,4-naphtoquinone [French] [ACD/IUPAC Name]
2-[(2-Hydroxyethyl)sulfanyl]naphthalene-1,4-Dione
2-(2-HYDROXYETHYLSULFANYL)NAPHTHALENE-1,4-DIONE
83293-77-0 [RN]
84605-04-9 [RN]
https://www.ebi.ac.uk/chembl/compoundreportcard/CHEMBL4475735/

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

NSC148596 [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: 422.5±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 71.3±3.0 kJ/mol
Flash Point: 209.3±28.7 °C
Index of Refraction: 1.657
Molar Refractivity: 61.9±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.87
ACD/LogD (pH 5.5): 1.68
ACD/BCF (pH 5.5): 11.21
ACD/KOC (pH 5.5): 196.29
ACD/LogD (pH 7.4): 1.68
ACD/BCF (pH 7.4): 11.21
ACD/KOC (pH 7.4): 196.29
Polar Surface Area: 80 Å2
Polarizability: 24.6±0.5 10-24cm3
Surface Tension: 64.1±5.0 dyne/cm
Molar Volume: 168.4±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) =  1.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  405.22  (Adapted Stein & Brown method)
    Melting Pt (deg C):  149.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.09E-009  (Modified Grain method)
    Subcooled liquid VP: 1.3E-007 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):  3101
       log Kow used: 1.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3873.9 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.41E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.048E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.13  (KowWin est)
  Log Kaw used:  -12.856  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.986
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8084
   Biowin2 (Non-Linear Model)     :   0.4735
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7965  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5948  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5497
   Biowin6 (MITI Non-Linear Model):   0.4506
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2182
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.73E-005 Pa (1.3E-007 mm Hg)
  Log Koa (Koawin est  ): 13.986
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.173 
       Octanol/air (Koa) model:  23.8 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.862 
       Mackay model           :  0.933 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  26.2161 E-12 cm3/molecule-sec
      Half-Life =     0.408 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     4.896 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.175000 E-17 cm3/molecule-sec
      Half-Life =     6.549 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.897 (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]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = -1.317 (BCF = 0.04825)
       log Kow used: 1.13 (estimated)

 Volatilization from Water:
    Henry LC:  3.41E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.628E+011  hours   (1.095E+010 days)
    Half-Life from Model Lake : 2.867E+012  hours   (1.195E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       6.4e-007        9.22         1000       
   Water     33.4            360          1000       
   Soil      66.5            720          1000       
   Sediment  0.0689          3.24e+003    0          
     Persistence Time: 618 hr

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