ChemSpider 2D Image | 2-(4-Benzyl-1-piperazinyl)-1,3-benzothiazole | C18H19N3S

2-(4-Benzyl-1-piperazinyl)-1,3-benzothiazole

  • Molecular FormulaC18H19N3S
  • Average mass309.429 Da
  • Monoisotopic mass309.129974 Da
  • ChemSpider ID1225920

More details:

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

2-(4-Benzyl-1-piperazinyl)-1,3-benzothiazol [German] [ACD/IUPAC Name]
2-(4-Benzyl-1-piperazinyl)-1,3-benzothiazole [ACD/IUPAC Name]
2-(4-Benzyl-1-pipérazinyl)-1,3-benzothiazole [French] [ACD/IUPAC Name]
2-(4-benzylpiperazin-1-yl)-1,3-benzothiazole
2-[4-(Phenylmethyl)-1-piperazinyl]benzothiazole
35463-75-3 [RN]
Benzothiazole, 2-[4-(phenylmethyl)-1-piperazinyl]- [ACD/Index Name]
2-(4-benzylpiperazin-1-yl)benzo[d]thiazole
2-(4-Benzyl-piperazin-1-yl)-benzothiazole
2-(4-benzylpiperazino)-1,3-benzothiazole
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.2±0.1 g/cm3
    Boiling Point: 451.3±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.1 mmHg at 25°C
    Enthalpy of Vaporization: 71.0±3.0 kJ/mol
    Flash Point: 226.7±31.5 °C
    Index of Refraction: 1.678
    Molar Refractivity: 93.5±0.3 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 3.38
    ACD/LogD (pH 5.5): 3.45
    ACD/BCF (pH 5.5): 215.90
    ACD/KOC (pH 5.5): 1398.13
    ACD/LogD (pH 7.4): 3.68
    ACD/BCF (pH 7.4): 368.36
    ACD/KOC (pH 7.4): 2385.44
    Polar Surface Area: 48 Å2
    Polarizability: 37.1±0.5 10-24cm3
    Surface Tension: 58.8±3.0 dyne/cm
    Molar Volume: 247.9±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) =  4.39

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  446.38  (Adapted Stein & Brown method)
    Melting Pt (deg C):  187.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.2E-008  (Modified Grain method)
    Subcooled liquid VP: 6.04E-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):  19.66
       log Kow used: 4.39 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  154.26 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.39E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.485E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.39  (KowWin est)
  Log Kaw used:  -11.245  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.635
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3178
   Biowin2 (Non-Linear Model)     :   0.0174
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0278  (months      )
   Biowin4 (Primary Survey Model) :   2.8302  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2809
   Biowin6 (MITI Non-Linear Model):   0.0021
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.4417
 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):  8.05E-005 Pa (6.04E-007 mm Hg)
  Log Koa (Koawin est  ): 15.635
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0373 
       Octanol/air (Koa) model:  1.06E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.574 
       Mackay model           :  0.749 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 322.2674 E-12 cm3/molecule-sec
      Half-Life =     0.033 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    23.897 Min
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.661 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.147E+005
      Log Koc:  5.789 

 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 = 2.680 (BCF = 478.3)
       log Kow used: 4.39 (estimated)

 Volatilization from Water:
    Henry LC:  1.39E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.409E+009  hours   (3.087E+008 days)
    Half-Life from Model Lake : 8.083E+010  hours   (3.368E+009 days)

 Removal In Wastewater Treatment:
    Total removal:              50.14  percent
    Total biodegradation:        0.48  percent
    Total sludge adsorption:    49.66  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       1.78e-006       0.797        1000       
   Water     7.9             1.44e+003    1000       
   Soil      86.1            2.88e+003    1000       
   Sediment  6.03            1.3e+004     0          
     Persistence Time: 3.04e+003 hr

    Click to predict properties on the Chemicalize site


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