ChemSpider 2D Image | 1H-Imidazo[1,2-b]pyrazole-6-carboxylic acid | C6H5N3O2

1H-Imidazo[1,2-b]pyrazole-6-carboxylic acid

  • Molecular FormulaC6H5N3O2
  • Average mass151.123 Da
  • Monoisotopic mass151.038177 Da
  • ChemSpider ID10498627

More details:

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

1H-Imidazo[1,2-b]pyrazol-6-carbonsäure [German] [ACD/IUPAC Name]
1H-Imidazo[1,2-b]pyrazole-6-carboxylic acid [ACD/Index Name] [ACD/IUPAC Name]
Acide 1H-imidazo[1,2-b]pyrazole-6-carboxylique [French] [ACD/IUPAC Name]
159181-78-9 [RN]
1H-Imidazo[1,2-b]pyrazole-6-carboxylic acid (9CI)
1H-Imidazo[1,2-b]pyrazole-6-carboxylicacid(9CI)
1H-imidazo1,2-bpyrazole-6-carboxylic acid
1H-pyrazolo[1,5-a]imidazole-6-carboxylic acid
1H-pyrazolo1,5-aimidazole-6-carboxylic acid
MFCD09971769 [MDL number]

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

CCRIS 4693 [DBID]

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

    Density: 1.7±0.1 g/cm3
    Boiling Point:
    Vapour Pressure:
    Enthalpy of Vaporization:
    Flash Point:
    Index of Refraction: 1.793
    Molar Refractivity: 36.9±0.5 cm3
    #H bond acceptors: 5
    #H bond donors: 2
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: 0.05
    ACD/LogD (pH 5.5):
    ACD/BCF (pH 5.5):
    ACD/KOC (pH 5.5):
    ACD/LogD (pH 7.4):
    ACD/BCF (pH 7.4):
    ACD/KOC (pH 7.4):
    Polar Surface Area: 70 Å2
    Polarizability: 14.6±0.5 10-24cm3
    Surface Tension: 82.3±7.0 dyne/cm
    Molar Volume: 86.8±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) =  0.53

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  361.42  (Adapted Stein & Brown method)
    Melting Pt (deg C):  139.59  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.93E-006  (Modified Grain method)
    Subcooled liquid VP: 7.06E-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):  2.684e+004
       log Kow used: 0.53 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  28051 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Imidazoles-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.38E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.628E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.53  (KowWin est)
  Log Kaw used:  -11.012  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.542
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8529
   Biowin2 (Non-Linear Model)     :   0.9644
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9553  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6389  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6672
   Biowin6 (MITI Non-Linear Model):   0.7305
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8154
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00941 Pa (7.06E-005 mm Hg)
  Log Koa (Koawin est  ): 11.542
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000319 
       Octanol/air (Koa) model:  0.0855 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0114 
       Mackay model           :  0.0249 
       Octanol/air (Koa) model:  0.872 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.8903 E-12 cm3/molecule-sec
      Half-Life =    12.014 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0181 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.53 (estimated)

 Volatilization from Water:
    Henry LC:  2.38E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.014E+009  hours   (1.256E+008 days)
    Half-Life from Model Lake : 3.288E+010  hours   (1.37E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       5.57e-006       288          1000       
   Water     37.3            360          1000       
   Soil      62.6            720          1000       
   Sediment  0.0704          3.24e+003    0          
     Persistence Time: 590 hr

    Click to predict properties on the Chemicalize site


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