ChemSpider 2D Image | N-(5-Chloro-2,4-dimethoxyphenyl)-2-(7-methoxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)acetamide | C22H22ClNO6

N-(5-Chloro-2,4-dimethoxyphenyl)-2-(7-methoxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)acetamide

  • Molecular FormulaC22H22ClNO6
  • Average mass431.866 Da
  • Monoisotopic mass431.113556 Da
  • ChemSpider ID4076358

More details:






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

2H-1-Benzopyran-3-acetamide, N-(5-chloro-2,4-dimethoxyphenyl)-7-methoxy-4,8-dimethyl-2-oxo- [ACD/Index Name]
N-(5-Chlor-2,4-dimethoxyphenyl)-2-(7-methoxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)acetamid [German] [ACD/IUPAC Name]
N-(5-Chloro-2,4-dimethoxyphenyl)-2-(7-methoxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)acetamide [ACD/IUPAC Name]
N-(5-Chloro-2,4-diméthoxyphényl)-2-(7-méthoxy-4,8-diméthyl-2-oxo-2H-chromén-3-yl)acétamide [French] [ACD/IUPAC Name]
902032-70-6 [RN]
c22h22clno6
N-(5-chloro-2,4-dimethoxyphenyl)-2-(7-methoxy-4,8-dimethyl-2-oxochromen-3-yl)acetamide

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

Density: 1.3±0.1 g/cm3
Boiling Point: 621.2±55.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.8 mmHg at 25°C
Enthalpy of Vaporization: 92.0±3.0 kJ/mol
Flash Point: 329.5±31.5 °C
Index of Refraction: 1.595
Molar Refractivity: 112.8±0.3 cm3
#H bond acceptors: 7
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 4.61
ACD/LogD (pH 5.5): 4.59
ACD/BCF (pH 5.5): 1806.10
ACD/KOC (pH 5.5): 7460.37
ACD/LogD (pH 7.4): 4.59
ACD/BCF (pH 7.4): 1806.24
ACD/KOC (pH 7.4): 7460.94
Polar Surface Area: 83 Å2
Polarizability: 44.7±0.5 10-24cm3
Surface Tension: 48.8±3.0 dyne/cm
Molar Volume: 331.8±3.0 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) =  3.75

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  612.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  265.20  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.03E-014  (Modified Grain method)
    Subcooled liquid VP: 3.45E-011 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):  1.226
       log Kow used: 3.75 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.11562 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.42E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.722E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.75  (KowWin est)
  Log Kaw used:  -14.005  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  17.755
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1943
   Biowin2 (Non-Linear Model)     :   0.9999
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8750  (months      )
   Biowin4 (Primary Survey Model) :   3.6565  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6149
   Biowin6 (MITI Non-Linear Model):   0.1728
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4740
 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):  4.6E-009 Pa (3.45E-011 mm Hg)
  Log Koa (Koawin est  ): 17.755
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  652 
       Octanol/air (Koa) model:  1.4E+005 
   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 = 103.7439 E-12 cm3/molecule-sec
      Half-Life =     0.103 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.237 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    88.724998 E-17 cm3/molecule-sec
      Half-Life =     0.013 Days (at 7E11 mol/cm3)
      Half-Life =     18.599 Min
   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    :  1.104E+004
      Log Koc:  4.043 

 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 = 2.184 (BCF = 152.8)
       log Kow used: 3.75 (estimated)

 Volatilization from Water:
    Henry LC:  2.42E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.028E+012  hours   (2.095E+011 days)
    Half-Life from Model Lake : 5.485E+013  hours   (2.285E+012 days)

 Removal In Wastewater Treatment:
    Total removal:              20.08  percent
    Total biodegradation:        0.24  percent
    Total sludge adsorption:    19.84  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       5.38e-005       0.276        1000       
   Water     8.85            1.44e+003    1000       
   Soil      89.7            2.88e+003    1000       
   Sediment  1.43            1.3e+004     0          
     Persistence Time: 2.86e+003 hr




                    

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