ChemSpider 2D Image | N-[3-(Dimethylamino)propyl]-4-oxo-3,4-dihydro-1-phthalazinecarboxamide | C14H18N4O2

N-[3-(Dimethylamino)propyl]-4-oxo-3,4-dihydro-1-phthalazinecarboxamide

  • Molecular FormulaC14H18N4O2
  • Average mass274.318 Da
  • Monoisotopic mass274.142975 Da
  • ChemSpider ID1850912

More details:






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

1-Phthalazinecarboxamide, N-[3-(dimethylamino)propyl]-3,4-dihydro-4-oxo- [ACD/Index Name]
N-[3-(Diméthylamino)propyl]-4-oxo-3,4-dihydro-1-phtalazinecarboxamide [French] [ACD/IUPAC Name]
N-[3-(Dimethylamino)propyl]-4-oxo-3,4-dihydro-1-phthalazincarboxamid [German] [ACD/IUPAC Name]
N-[3-(Dimethylamino)propyl]-4-oxo-3,4-dihydro-1-phthalazinecarboxamide [ACD/IUPAC Name]
c14h18n4o2
MFCD05259363
N-[3-(dimethylamino)propyl](4-oxo(3-hydrophthalazinyl))carboxamide
N-[3-(dimethylamino)propyl]-4-oxo-3,4-dihydrophthalazine-1-carboxamide
N-[3-(dimethylamino)propyl]-4-oxo-3H-phthalazine-1-carboxamide

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

A3531/0149569 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.616
Molar Refractivity: 76.4±0.5 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 0.52
ACD/LogD (pH 5.5): -2.35
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -0.98
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.31
Polar Surface Area: 74 Å2
Polarizability: 30.3±0.5 10-24cm3
Surface Tension: 47.7±7.0 dyne/cm
Molar Volume: 218.7±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) =  0.34

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  550.05  (Adapted Stein & Brown method)
    Melting Pt (deg C):  235.98  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.7E-012  (Modified Grain method)
    Subcooled liquid VP: 1.45E-009 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):  430.1
       log Kow used: 0.34 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.4367e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.00E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.462E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.34  (KowWin est)
  Log Kaw used:  -12.087  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.427
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6218
   Biowin2 (Non-Linear Model)     :   0.3969
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2839  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3694  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1198
   Biowin6 (MITI Non-Linear Model):   0.0282
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.2695
 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):  1.93E-007 Pa (1.45E-009 mm Hg)
  Log Koa (Koawin est  ): 12.427
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  15.5 
       Octanol/air (Koa) model:  0.656 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  0.981 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 100.2528 E-12 cm3/molecule-sec
      Half-Life =     0.107 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.280 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1644
      Log Koc:  3.216 

 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: 0.34 (estimated)

 Volatilization from Water:
    Henry LC:  2E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.849E+010  hours   (2.02E+009 days)
    Half-Life from Model Lake : 5.289E+011  hours   (2.204E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.000263        2.56         1000       
   Water     45              900          1000       
   Soil      54.9            1.8e+003     1000       
   Sediment  0.0883          8.1e+003     0          
     Persistence Time: 991 hr




                    

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