ChemSpider 2D Image | 2-Phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine | C16H14N2O

2-Phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine

  • Molecular FormulaC16H14N2O
  • Average mass250.295 Da
  • Monoisotopic mass250.110611 Da
  • ChemSpider ID2156816

More details:

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

2-Phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazin [German] [ACD/IUPAC Name]
2-Phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine [ACD/IUPAC Name]
2-Phényl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine [French] [ACD/IUPAC Name]
2-Phenyl-1,9b-dihydro-5-oxa-3,3a-diaza-cyclopenta[a]naphthalene
5H-Pyrazolo[1,5-c][1,3]benzoxazine, 1,10b-dihydro-2-phenyl- [ACD/Index Name]
140472-88-4 [RN]
2-phenyl-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine
4-phenyl-8-oxa-5,6-diazatricyclo[7.4.0.02,6]trideca-1(13),4,9,11-tetraene
4-phenyl-8-oxa-5,6-diazatricyclo[7.4.0.02,6]trideca-1(13),4,9,11-tetraene
9-phenyl-6H,10aH-benzo[e]2-pyrazolino[1,5-c]1,3-oxazine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

AE-848/10301053 [DBID]
BAS 01388789 [DBID]
BIM-0042046.P001 [DBID]
CBMicro_041974 [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: 396.2±52.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.9 mmHg at 25°C
    Enthalpy of Vaporization: 64.7±3.0 kJ/mol
    Flash Point: 193.4±30.7 °C
    Index of Refraction: 1.675
    Molar Refractivity: 74.5±0.5 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: 1.63
    ACD/LogD (pH 5.5): 2.29
    ACD/BCF (pH 5.5): 32.33
    ACD/KOC (pH 5.5): 415.22
    ACD/LogD (pH 7.4): 2.31
    ACD/BCF (pH 7.4): 33.36
    ACD/KOC (pH 7.4): 428.47
    Polar Surface Area: 25 Å2
    Polarizability: 29.5±0.5 10-24cm3
    Surface Tension: 49.7±7.0 dyne/cm
    Molar Volume: 198.1±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) =  4.32

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  373.30  (Adapted Stein & Brown method)
    Melting Pt (deg C):  139.93  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.54E-006  (Modified Grain method)
    Subcooled liquid VP: 3.67E-005 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):  4.795
       log Kow used: 4.32 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  8.4238 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.65E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.745E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.32  (KowWin est)
  Log Kaw used:  -5.566  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.886
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8884
   Biowin2 (Non-Linear Model)     :   0.9707
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6099  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5686  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2664
   Biowin6 (MITI Non-Linear Model):   0.1735
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1665
 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):  0.00489 Pa (3.67E-005 mm Hg)
  Log Koa (Koawin est  ): 9.886
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000613 
       Octanol/air (Koa) model:  0.00189 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0217 
       Mackay model           :  0.0468 
       Octanol/air (Koa) model:  0.131 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  98.2660 E-12 cm3/molecule-sec
      Half-Life =     0.109 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.306 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0342 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5.476E+004
      Log Koc:  4.738 

 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 = 2.628 (BCF = 425)
       log Kow used: 4.32 (estimated)

 Volatilization from Water:
    Henry LC:  6.65E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.393E+004  hours   (580.4 days)
    Half-Life from Model Lake : 1.521E+005  hours   (6338 days)

 Removal In Wastewater Treatment:
    Total removal:              46.35  percent
    Total biodegradation:        0.45  percent
    Total sludge adsorption:    45.90  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       0.0858          2.61         1000       
   Water     15              900          1000       
   Soil      77.4            1.8e+003     1000       
   Sediment  7.46            8.1e+003     0          
     Persistence Time: 1.24e+003 hr

    Click to predict properties on the Chemicalize site


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