Found 3343 results

Search term: MF = 'C_{29}H_{28}N_{4}O_{4}'
ChemSpider 2D Image | 2-Benzyl-12-(3,4-dimethoxyphenyl)-9,9-dimethyl-8,9,10,12-tetrahydro-11H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-one | C29H28N4O4

2-Benzyl-12-(3,4-dimethoxyphenyl)-9,9-dimethyl-8,9,10,12-tetrahydro-11H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-one

  • Molecular FormulaC29H28N4O4
  • Average mass496.557 Da
  • Monoisotopic mass496.211060 Da
  • ChemSpider ID3039977

More details:

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

11H-[1]Benzopyrano[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-one, 12-(3,4-dimethoxyphenyl)-8,9,10,12-tetrahydro-9,9-dimethyl-2-(phenylmethyl)- [ACD/Index Name]
2-Benzyl-12-(3,4-dimethoxyphenyl)-9,9-dimethyl-8,9,10,12-tetrahydro-11H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-on [German] [ACD/IUPAC Name]
2-Benzyl-12-(3,4-dimethoxyphenyl)-9,9-dimethyl-8,9,10,12-tetrahydro-11H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-one [ACD/IUPAC Name]
2-Benzyl-12-(3,4-diméthoxyphényl)-9,9-diméthyl-8,9,10,12-tétrahydro-11H-chroméno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11-one [French] [ACD/IUPAC Name]
2-Benzyl-11-(3,4-dimethoxy-phenyl)-8,8-dimethyl-7,8,9,11-tetrahydro-6-oxa-1,3,3a,5-tetraaza-cyclopenta[a]anthracen-10-one
2-benzyl-12-(3,4-dimethoxyphenyl)-9,9-dimethyl-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one
844661-68-3 [RN]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.671
    Molar Refractivity: 138.8±0.5 cm3
    #H bond acceptors: 8
    #H bond donors: 0
    #Freely Rotating Bonds: 5
    #Rule of 5 Violations: 0
    ACD/LogP: 3.69
    ACD/LogD (pH 5.5): 4.09
    ACD/BCF (pH 5.5): 751.67
    ACD/KOC (pH 5.5): 3983.45
    ACD/LogD (pH 7.4): 4.09
    ACD/BCF (pH 7.4): 751.70
    ACD/KOC (pH 7.4): 3983.59
    Polar Surface Area: 88 Å2
    Polarizability: 55.0±0.5 10-24cm3
    Surface Tension: 49.9±7.0 dyne/cm
    Molar Volume: 371.3±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) =  4.86

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  640.56  (Adapted Stein & Brown method)
    Melting Pt (deg C):  278.26  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.02E-014  (Modified Grain method)
    Subcooled liquid VP: 6.36E-012 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):  0.004166
       log Kow used: 4.86 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.020575 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.67E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.600E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.86  (KowWin est)
  Log Kaw used:  -16.166  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.026
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8353
   Biowin2 (Non-Linear Model)     :   0.7740
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.6233  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.9777  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2054
   Biowin6 (MITI Non-Linear Model):   0.0011
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8566
 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):  8.48E-010 Pa (6.36E-012 mm Hg)
  Log Koa (Koawin est  ): 21.026
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.54E+003 
       Octanol/air (Koa) model:  2.61E+008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  44.2573 E-12 cm3/molecule-sec
      Half-Life =     0.242 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.900 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3.561E+006
      Log Koc:  6.552 

 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 = 3.039 (BCF = 1095)
       log Kow used: 4.86 (estimated)

 Volatilization from Water:
    Henry LC:  1.67E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.812E+014  hours   (3.255E+013 days)
    Half-Life from Model Lake : 8.523E+015  hours   (3.551E+014 days)

 Removal In Wastewater Treatment:
    Total removal:              72.78  percent
    Total biodegradation:        0.64  percent
    Total sludge adsorption:    72.13  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       6.87e-007       5.8          1000       
   Water     3.12            4.32e+003    1000       
   Soil      85.8            8.64e+003    1000       
   Sediment  11.1            3.89e+004    0          
     Persistence Time: 9.15e+003 hr

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