ChemSpider 2D Image | Acrivastine | C22H24N2O2

Acrivastine

  • Molecular FormulaC22H24N2O2
  • Average mass348.438 Da
  • Monoisotopic mass348.183777 Da
  • ChemSpider ID4447574
  • Double-bond stereo - Double-bond stereo


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(2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl}acrylic acid [ACD/IUPAC Name]
(2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl}acrylsäure [German] [ACD/IUPAC Name]
(2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}acrylic acid
(2E)-3-{6-[(1E)-1-(4-methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridin-2-yl}prop-2-enoic acid
(2E)-3-{6-[(1E)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-en-1-yl]pyridin-2-yl}prop-2-enoic acid
(2E)-3-{6-[(1E)-1-(4-Methylphenyl)-3-pyrrolidin-1-ylprop-1-en-1-yl]pyridin-2-yl}prop-2-ensäure [German]
(E)-6-[(E)-3-(1-Pyrrolidinyl)-1-p-tolylpropenyl]-2-pyridineacrylic Acid
2-Propenoic acid, 3-[6-[(1E)-1-(4-methylphenyl)-3-(1-pyrrolidinyl)-1-propen-1-yl]-2-pyridinyl]-, (2E)- [ACD/Index Name]
2-propenoic acid, 3-[6-[(1E)-1-(4-methylphenyl)-3-(1-pyrrolidinyl)-1-propenyl]-2-pyridinyl]-, (2E)-
5548
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

D02760 [DBID]
LS-178016 [DBID]

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

Density: 1.2±0.1 g/cm3
Boiling Point: 555.1±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 88.0±3.0 kJ/mol
Flash Point: 289.5±30.1 °C
Index of Refraction: 1.627
Molar Refractivity: 105.6±0.3 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 4.55
ACD/LogD (pH 5.5): 0.97
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 5.62
ACD/LogD (pH 7.4): 0.99
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 5.87
Polar Surface Area: 53 Å2
Polarizability: 41.9±0.5 10-24cm3
Surface Tension: 52.3±3.0 dyne/cm
Molar Volume: 297.8±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) =  2.08

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  576.22  (Adapted Stein & Brown method)
    Melting Pt (deg C):  318.08  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.54E-013  (Modified Grain method)
    Subcooled liquid VP: 3.06E-010 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):  262.2
       log Kow used: 2.08 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  371.75 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.59E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.693E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.08  (KowWin est)
  Log Kaw used:  -13.975  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  16.055
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3492
   Biowin2 (Non-Linear Model)     :   0.0102
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2499  (months      )
   Biowin4 (Primary Survey Model) :   3.3553  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0158
   Biowin6 (MITI Non-Linear Model):   0.0061
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1253
 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):  4.08E-008 Pa (3.06E-010 mm Hg)
  Log Koa (Koawin est  ): 16.055
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  73.5 
       Octanol/air (Koa) model:  2.79E+003 
   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 = 202.5791 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 205.2391 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    0.634 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    0.625 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =   164.849991 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =   165.899994 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     0.167 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     0.166 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   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    :  1.61E+005
      Log Koc:  5.207 

 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: 2.08 (estimated)

 Volatilization from Water:
    Henry LC:  2.59E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  4.22E+012  hours   (1.758E+011 days)
    Half-Life from Model Lake : 4.603E+013  hours   (1.918E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               2.33  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.23  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       1.32e-005       0.147        1000       
   Water     21.5            1.44e+003    1000       
   Soil      78.4            2.88e+003    1000       
   Sediment  0.0938          1.3e+004     0          
     Persistence Time: 1.97e+003 hr




                    

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