ChemSpider 2D Image | 1-(2-Methoxybenzyl)-4-(methylsulfonyl)piperazine | C13H20N2O3S

1-(2-Methoxybenzyl)-4-(methylsulfonyl)piperazine

  • Molecular FormulaC13H20N2O3S
  • Average mass284.375 Da
  • Monoisotopic mass284.119476 Da
  • ChemSpider ID688372

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

1-(2-Methoxybenzyl)-4-(methylsulfonyl)piperazin [German] [ACD/IUPAC Name]
1-(2-Methoxybenzyl)-4-(methylsulfonyl)piperazine [ACD/IUPAC Name]
1-(2-Méthoxybenzyl)-4-(méthylsulfonyl)pipérazine [French] [ACD/IUPAC Name]
1-Methanesulfonyl-4-(2-methoxy-benzyl)-piperazine
1-METHANESULFONYL-4-[(2-METHOXYPHENYL)METHYL]PIPERAZINE
Piperazine, 1-[(2-methoxyphenyl)methyl]-4-(methylsulfonyl)- [ACD/Index Name]
1-[(2-methoxyphenyl)methyl]-4-methylsulfonylpiperazine
333757-92-9 [RN]
4-[(2-methoxyphenyl)methyl]-1-(methylsulfonyl)piperazine
AC1LG16O
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

BAS 03050179 [DBID]
BIM-0009359.P001 [DBID]
CBMicro_009579 [DBID]
EU-0009531 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 402.1±55.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.9 mmHg at 25°C
    Enthalpy of Vaporization: 65.3±3.0 kJ/mol
    Flash Point: 197.0±31.5 °C
    Index of Refraction: 1.586
    Molar Refractivity: 75.4±0.4 cm3
    #H bond acceptors: 5
    #H bond donors: 0
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: 1.17
    ACD/LogD (pH 5.5): 0.87
    ACD/BCF (pH 5.5): 2.38
    ACD/KOC (pH 5.5): 55.35
    ACD/LogD (pH 7.4): 1.11
    ACD/BCF (pH 7.4): 4.10
    ACD/KOC (pH 7.4): 95.26
    Polar Surface Area: 58 Å2
    Polarizability: 29.9±0.5 10-24cm3
    Surface Tension: 52.7±5.0 dyne/cm
    Molar Volume: 224.7±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) =  0.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  397.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  160.85  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.83E-007  (Modified Grain method)
    Subcooled liquid VP: 9.49E-006 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):  2.256e+004
       log Kow used: 0.98 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  87607 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.41E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.353E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.98  (KowWin est)
  Log Kaw used:  -9.239  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.219
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5388
   Biowin2 (Non-Linear Model)     :   0.2681
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2578  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2266  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0334
   Biowin6 (MITI Non-Linear Model):   0.0206
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0890
 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):  0.00127 Pa (9.49E-006 mm Hg)
  Log Koa (Koawin est  ): 10.219
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00237 
       Octanol/air (Koa) model:  0.00406 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0789 
       Mackay model           :  0.159 
       Octanol/air (Koa) model:  0.245 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 145.5114 E-12 cm3/molecule-sec
      Half-Life =     0.074 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.882 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.119 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1764
      Log Koc:  3.247 

 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: 0.98 (estimated)

 Volatilization from Water:
    Henry LC:  1.41E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.002E+007  hours   (2.918E+006 days)
    Half-Life from Model Lake : 7.639E+008  hours   (3.183E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               1.88  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.79  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       0.000202        1.76         1000       
   Water     40.9            900          1000       
   Soil      59              1.8e+003     1000       
   Sediment  0.0859          8.1e+003     0          
     Persistence Time: 1.05e+003 hr

    Click to predict properties on the Chemicalize site


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