ChemSpider 2D Image | N-(2-Naphthyl)ethanethioamide | C12H11NS

N-(2-Naphthyl)ethanethioamide

  • Molecular FormulaC12H11NS
  • Average mass201.287 Da
  • Monoisotopic mass201.061218 Da
  • ChemSpider ID686872

More details:

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

Ethanethioamide, N-2-naphthalenyl- [ACD/Index Name]
N-(2-Naphthyl)ethanethioamide [ACD/IUPAC Name]
N-(2-Naphthyl)ethanthioamid [German] [ACD/IUPAC Name]
N-(2-Naphtyl)éthanethioamide [French] [ACD/IUPAC Name]
99988-93-9 [RN]
MFCD00464505
N-(naphthalen-2-yl)ethanethioamide
N-2-naphthylethanethioamide
N-Naphthalen-2-yl-thioacetamide

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

BAS 00040165 [DBID]
NSC155082 [DBID]
ZINC00282089 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 337.1±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 58.0±3.0 kJ/mol
Flash Point: 157.7±23.2 °C
Index of Refraction: 1.730
Molar Refractivity: 65.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.94
ACD/LogD (pH 5.5): 2.95
ACD/BCF (pH 5.5): 103.57
ACD/KOC (pH 5.5): 964.09
ACD/LogD (pH 7.4): 2.95
ACD/BCF (pH 7.4): 103.55
ACD/KOC (pH 7.4): 963.92
Polar Surface Area: 44 Å2
Polarizability: 26.0±0.5 10-24cm3
Surface Tension: 59.2±3.0 dyne/cm
Molar Volume: 164.5±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) =  2.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  341.47  (Adapted Stein & Brown method)
    Melting Pt (deg C):  108.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.16E-005  (Modified Grain method)
    Subcooled liquid VP: 0.00021 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):  254.7
       log Kow used: 2.61 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  9.4351 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.47E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.286E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.61  (KowWin est)
  Log Kaw used:  -4.848  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.458
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8619
   Biowin2 (Non-Linear Model)     :   0.9449
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7001  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.7628  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2979
   Biowin6 (MITI Non-Linear Model):   0.1767
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4794
 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):  0.028 Pa (0.00021 mm Hg)
  Log Koa (Koawin est  ): 7.458
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000107 
       Octanol/air (Koa) model:  7.05E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00386 
       Mackay model           :  0.0085 
       Octanol/air (Koa) model:  0.000563 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 200.1673 E-12 cm3/molecule-sec
      Half-Life =     0.053 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.641 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00618 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1302
      Log Koc:  3.115 

 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 = 1.309 (BCF = 20.38)
       log Kow used: 2.61 (estimated)

 Volatilization from Water:
    Henry LC:  3.47E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2395  hours   (99.8 days)
    Half-Life from Model Lake : 2.625E+004  hours   (1094 days)

 Removal In Wastewater Treatment:
    Total removal:               3.47  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.34  percent
    Total to Air:                0.02  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0638          1.28         1000       
   Water     22.2            900          1000       
   Soil      77.6            1.8e+003     1000       
   Sediment  0.223           8.1e+003     0          
     Persistence Time: 960 hr

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