ChemSpider 2D Image | [7-Chloro-3-(methylamino)-1(2H)-quinoxalinyl](phenyl)methanone | C16H14ClN3O

[7-Chloro-3-(methylamino)-1(2H)-quinoxalinyl](phenyl)methanone

  • Molecular FormulaC16H14ClN3O
  • Average mass299.755 Da
  • Monoisotopic mass299.082550 Da
  • ChemSpider ID134181

More details:






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

[7-Chlor-3-(methylamino)-1(2H)-chinoxalinyl](phenyl)methanon [German] [ACD/IUPAC Name]
[7-Chloro-3-(methylamino)-1(2H)-quinoxalinyl](phenyl)methanone [ACD/IUPAC Name]
[7-Chloro-3-(méthylamino)-1(2H)-quinoxalinyl](phényl)méthanone [French] [ACD/IUPAC Name]
[7-Chloro-3-(methylamino)quinoxalin-1(2H)-yl](phenyl)methanone
2-Quinoxalinamine, 4-benzoyl-6-chloro-3,4-dihydro-N-methyl-
Methanone, [7-chloro-3-(methylamino)-1(2H)-quinoxalinyl]phenyl- [ACD/Index Name]
17953-25-2 [RN]
1-benzoyl-7-chloro-1,2-dihydro-3-methylaminoquinoxaline
4-BENZOYL-6-CHLORO-N-METHYL-3H-QUINOXALIN-2-AMINE
Bcdmaq

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

Density: 1.3±0.1 g/cm3
Boiling Point: 533.4±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 80.9±3.0 kJ/mol
Flash Point: 276.4±30.1 °C
Index of Refraction: 1.649
Molar Refractivity: 84.0±0.5 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.98
ACD/LogD (pH 5.5): 2.27
ACD/BCF (pH 5.5): 30.91
ACD/KOC (pH 5.5): 400.09
ACD/LogD (pH 7.4): 2.29
ACD/BCF (pH 7.4): 32.45
ACD/KOC (pH 7.4): 419.99
Polar Surface Area: 45 Å2
Polarizability: 33.3±0.5 10-24cm3
Surface Tension: 48.5±7.0 dyne/cm
Molar Volume: 230.6±7.0 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) =  2.60

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  432.36  (Adapted Stein & Brown method)
    Melting Pt (deg C):  181.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.19E-008  (Modified Grain method)
    Subcooled liquid VP: 1.34E-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):  74.28
       log Kow used: 2.60 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  215.81 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.47E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.694E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.60  (KowWin est)
  Log Kaw used:  -11.221  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.821
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8317
   Biowin2 (Non-Linear Model)     :   0.8005
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3314  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5250  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0279
   Biowin6 (MITI Non-Linear Model):   0.0071
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4256
 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):  0.000179 Pa (1.34E-006 mm Hg)
  Log Koa (Koawin est  ): 13.821
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0168 
       Octanol/air (Koa) model:  16.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.378 
       Mackay model           :  0.573 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 143.1912 E-12 cm3/molecule-sec
      Half-Life =     0.075 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.896 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.290830 E-17 cm3/molecule-sec
      Half-Life =     3.940 Days (at 7E11 mol/cm3)
      Half-Life =     94.571 Hrs
   Fraction sorbed to airborne particulates (phi): 0.475 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.335E+004
      Log Koc:  4.126 

 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 = 1.301 (BCF = 20.01)
       log Kow used: 2.60 (estimated)

 Volatilization from Water:
    Henry LC:  1.47E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.896E+009  hours   (2.873E+008 days)
    Half-Life from Model Lake : 7.523E+010  hours   (3.134E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               3.41  percent
    Total biodegradation:        0.11  percent
    Total sludge adsorption:     3.31  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       2.16e-006       1.76         1000       
   Water     15.1            900          1000       
   Soil      84.7            1.8e+003     1000       
   Sediment  0.15            8.1e+003     0          
     Persistence Time: 1.68e+003 hr




                    

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