ChemSpider 2D Image | 1-Methyl-4-[2-methyl-8-(methylsulfanyl)-10,11-dihydrodibenzo[b,f]thiepin-10-yl]piperazine | C21H26N2S2

1-Methyl-4-[2-methyl-8-(methylsulfanyl)-10,11-dihydrodibenzo[b,f]thiepin-10-yl]piperazine

  • Molecular FormulaC21H26N2S2
  • Average mass370.574 Da
  • Monoisotopic mass370.153748 Da
  • ChemSpider ID2304830

More details:






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

1-Methyl-4-[2-methyl-8-(methylsulfanyl)-10,11-dihydrodibenzo[b,f]thiepin-10-yl]piperazin [German] [ACD/IUPAC Name]
1-Methyl-4-[2-methyl-8-(methylsulfanyl)-10,11-dihydrodibenzo[b,f]thiepin-10-yl]piperazine [ACD/IUPAC Name]
1-Méthyl-4-[2-méthyl-8-(méthylsulfanyl)-10,11-dihydrodibenzo[b,f]thiépin-10-yl]pipérazine [French] [ACD/IUPAC Name]
Piperazine, 1-[10,11-dihydro-2-methyl-8-(methylthio)dibenzo[b,f]thiepin-10-yl]-4-methyl- [ACD/Index Name]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 477.0±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 74.1±3.0 kJ/mol
Flash Point: 242.3±28.7 °C
Index of Refraction: 1.678
Molar Refractivity: 112.8±0.4 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.44
ACD/LogD (pH 5.5): 1.92
ACD/BCF (pH 5.5): 4.02
ACD/KOC (pH 5.5): 17.18
ACD/LogD (pH 7.4): 3.60
ACD/BCF (pH 7.4): 193.82
ACD/KOC (pH 7.4): 827.77
Polar Surface Area: 57 Å2
Polarizability: 44.7±0.5 10-24cm3
Surface Tension: 58.5±5.0 dyne/cm
Molar Volume: 299.1±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) =  5.14

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  477.95  (Adapted Stein & Brown method)
    Melting Pt (deg C):  202.30  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.32E-009  (Modified Grain method)
    Subcooled liquid VP: 9.86E-008 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):  0.1503
       log Kow used: 5.14 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4.3274 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.80E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.282E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.14  (KowWin est)
  Log Kaw used:  -11.496  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.636
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2699
   Biowin2 (Non-Linear Model)     :   0.0039
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.7209  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.6000  (weeks-months)
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.4549
   Biowin6 (MITI Non-Linear Model):   0.0005
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.9859
 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):  1.31E-005 Pa (9.86E-008 mm Hg)
  Log Koa (Koawin est  ): 16.636
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.228 
       Octanol/air (Koa) model:  1.06E+004 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.892 
       Mackay model           :  0.948 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 237.6287 E-12 cm3/molecule-sec
      Half-Life =     0.045 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.540 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.92 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.142E+006
      Log Koc:  6.331 

 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 = 3.256 (BCF = 1805)
       log Kow used: 5.14 (estimated)

 Volatilization from Water:
    Henry LC:  7.8E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.445E+010  hours   (6.021E+008 days)
    Half-Life from Model Lake : 1.576E+011  hours   (6.568E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              81.68  percent
    Total biodegradation:        0.70  percent
    Total sludge adsorption:    80.97  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       1.41e-006       1.08         1000       
   Water     2.66            4.32e+003    1000       
   Soil      79.8            8.64e+003    1000       
   Sediment  17.5            3.89e+004    0          
     Persistence Time: 9.85e+003 hr




                    

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