ChemSpider 2D Image | A-794278 | C18H22N4OS

A-794278

  • Molecular FormulaC18H22N4OS
  • Average mass342.458 Da
  • Monoisotopic mass342.151428 Da
  • ChemSpider ID9712237

More details:

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

3-Cycloheptyl-9-(dimethylamino)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-on [German] [ACD/IUPAC Name]
3-Cycloheptyl-9-(dimethylamino)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one [ACD/IUPAC Name]
3-Cycloheptyl-9-(diméthylamino)pyrido[3',2':4,5]thiéno[3,2-d]pyrimidin-4(3H)-one [French] [ACD/IUPAC Name]
A-794278
Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one, 3-cycloheptyl-9-(dimethylamino)- [ACD/Index Name]
5-cycloheptyl-13-(dimethylamino)-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one
5-cycloheptyl-13-(dimethylamino)-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one
869802-57-3 [RN]
9-dimethylamino-3-cycoheptyl-3H-5-thia-1,3,6-triazafluoren-4-one
A 794278
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.4±0.1 g/cm3
Boiling Point: 539.4±60.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 81.7±3.0 kJ/mol
Flash Point: 280.0±32.9 °C
Index of Refraction: 1.712
Molar Refractivity: 97.6±0.5 cm3
#H bond acceptors: 5
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.53
ACD/LogD (pH 5.5): 1.32
ACD/BCF (pH 5.5): 1.53
ACD/KOC (pH 5.5): 9.49
ACD/LogD (pH 7.4): 2.27
ACD/BCF (pH 7.4): 13.45
ACD/KOC (pH 7.4): 83.25
Polar Surface Area: 77 Å2
Polarizability: 38.7±0.5 10-24cm3
Surface Tension: 54.7±7.0 dyne/cm
Molar Volume: 249.3±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) =  3.23

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  495.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  210.56  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.78E-010  (Modified Grain method)
    Subcooled liquid VP: 3.54E-008 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):  12.04
       log Kow used: 3.23 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3772.6 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.69E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.415E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.23  (KowWin est)
  Log Kaw used:  -12.821  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.051
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4348
   Biowin2 (Non-Linear Model)     :   0.0464
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.9192  (months      )
   Biowin4 (Primary Survey Model) :   3.2523  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1379
   Biowin6 (MITI Non-Linear Model):   0.0018
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1568
 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):  4.72E-006 Pa (3.54E-008 mm Hg)
  Log Koa (Koawin est  ): 16.051
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.636 
       Octanol/air (Koa) model:  2.76E+003 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.958 
       Mackay model           :  0.981 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 269.0955 E-12 cm3/molecule-sec
      Half-Life =     0.040 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    28.619 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.969 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7340
      Log Koc:  3.866 

 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 = 1.786 (BCF = 61.04)
       log Kow used: 3.23 (estimated)

 Volatilization from Water:
    Henry LC:  3.69E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.936E+011  hours   (1.223E+010 days)
    Half-Life from Model Lake : 3.203E+012  hours   (1.335E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               8.20  percent
    Total biodegradation:        0.14  percent
    Total sludge adsorption:     8.05  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       6.52e-007       0.889        1000       
   Water     9.83            1.44e+003    1000       
   Soil      89.7            2.88e+003    1000       
   Sediment  0.43            1.3e+004     0          
     Persistence Time: 2.76e+003 hr

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