ChemSpider 2D Image | MFCD02231908 | C17H18N4O3

MFCD02231908

  • Molecular FormulaC17H18N4O3
  • Average mass326.350 Da
  • Monoisotopic mass326.137878 Da
  • ChemSpider ID2394196

More details:

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

364381-62-4 [RN]
6-amino-4-(2,5-dimethoxyphenyl)-3-ethyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
6-Amino-4-(2,5-dimethoxyphenyl)-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazol-5-carbonitril [German] [ACD/IUPAC Name]
6-Amino-4-(2,5-dimethoxyphenyl)-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile [ACD/IUPAC Name]
6-Amino-4-(2,5-diméthoxyphényl)-3-éthyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile [French] [ACD/IUPAC Name]
MFCD02231908
Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-(2,5-dimethoxyphenyl)-3-ethyl-1,4-dihydro-
Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-(2,5-dimethoxyphenyl)-3-ethyl-2,4-dihydro- [ACD/Index Name]
(4R)-6-Amino-4-(2,5-dimethoxyphenyl)-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile [ACD/IUPAC Name]
6-AMINO-4-(2,5-DIMETHOXY-PH)3-ET-1,4-DIHYDROPYRANO(2,3-C)PYRAZOLE-5-CARBONITRILE
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

A2312/0097524 [DBID]
AM-807/14146132 [DBID]
BAS 02504638 [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: 575.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 86.2±3.0 kJ/mol
Flash Point: 301.7±30.1 °C
Index of Refraction: 1.631
Molar Refractivity: 86.4±0.4 cm3
#H bond acceptors: 7
#H bond donors: 3
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 2.32
ACD/LogD (pH 5.5): 2.51
ACD/BCF (pH 5.5): 47.34
ACD/KOC (pH 5.5): 550.43
ACD/LogD (pH 7.4): 2.51
ACD/BCF (pH 7.4): 47.36
ACD/KOC (pH 7.4): 550.66
Polar Surface Area: 106 Å2
Polarizability: 34.2±0.5 10-24cm3
Surface Tension: 68.1±5.0 dyne/cm
Molar Volume: 242.5±5.0 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) =  1.80

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  520.13  (Adapted Stein & Brown method)
    Melting Pt (deg C):  222.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.61E-011  (Modified Grain method)
    Subcooled liquid VP: 8.47E-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):  1370
       log Kow used: 1.80 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1499.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Allylic/Vinyl Nitriles
       Vinyl/Allyl Ethers

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.30E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.072E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.80  (KowWin est)
  Log Kaw used:  -12.870  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.670
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.5581
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0960  (months      )
   Biowin4 (Primary Survey Model) :   3.4493  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3923
   Biowin6 (MITI Non-Linear Model):   0.0815
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8193
 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):  1.13E-006 Pa (8.47E-009 mm Hg)
  Log Koa (Koawin est  ): 14.670
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.66 
       Octanol/air (Koa) model:  115 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.99 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 116.3911 E-12 cm3/molecule-sec
      Half-Life =     0.092 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.103 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.284375 E-17 cm3/molecule-sec
      Half-Life =     4.030 Days (at 7E11 mol/cm3)
      Half-Life =     96.717 Hrs
   Fraction sorbed to airborne particulates (phi): 0.993 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5175
      Log Koc:  3.714 

 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 = 0.689 (BCF = 4.881)
       log Kow used: 1.80 (estimated)

 Volatilization from Water:
    Henry LC:  3.3E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.205E+011  hours   (1.335E+010 days)
    Half-Life from Model Lake : 3.497E+012  hours   (1.457E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               2.10  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     2.00  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       4.06e-006       2.16         1000       
   Water     27.7            1.44e+003    1000       
   Soil      72.2            2.88e+003    1000       
   Sediment  0.0886          1.3e+004     0          
     Persistence Time: 1.71e+003 hr

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