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ChemSpider 2D Image | 4-Hydroxymethyl Loratadine | C23H25ClN2O3

4-Hydroxymethyl Loratadine

  • Molecular FormulaC23H25ClN2O3
  • Average mass412.909 Da
  • Monoisotopic mass412.155365 Da
  • ChemSpider ID3373338

More details:

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

1-Piperidinecarboxylic acid, 4-[8-chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-, ethyl ester [ACD/Index Name]
4-[8-Chloro-4-(hydroxyméthyl)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidène]-1-pipéridinecarboxylate d'éthyle [French] [ACD/IUPAC Name]
4-Hydroxymethyl Loratadine
609806-40-8 [RN]
Ethyl 4-[8-chloro-4-(hydroxymethyl)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate [ACD/IUPAC Name]
Ethyl 4-[8-chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylate
Ethyl-4-[8-chlor-4-(hydroxymethyl)-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yliden]-1-piperidincarboxylat [German] [ACD/IUPAC Name]
4-[8-Chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic acid ethyl ester
4-HYDROXY METHYL LORATADINE
ethyl 4-[8-chloro-4-(hydroxymethyl)-5,6-dihydrobenzo[4,5]cyclohepta[1,2-b]pyridin-11-ylidene]piperidine-1-carboxylate

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 594.2±50.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.8 mmHg at 25°C
    Enthalpy of Vaporization: 93.2±3.0 kJ/mol
    Flash Point: 313.2±30.1 °C
    Index of Refraction: 1.626
    Molar Refractivity: 112.3±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 1
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 4.76
    ACD/LogD (pH 5.5): 4.57
    ACD/BCF (pH 5.5): 1721.47
    ACD/KOC (pH 5.5): 7128.16
    ACD/LogD (pH 7.4): 4.58
    ACD/BCF (pH 7.4): 1789.93
    ACD/KOC (pH 7.4): 7411.65
    Polar Surface Area: 63 Å2
    Polarizability: 44.5±0.5 10-24cm3
    Surface Tension: 58.0±3.0 dyne/cm
    Molar Volume: 317.4±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) =  4.74

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  530.60  (Adapted Stein & Brown method)
    Melting Pt (deg C):  226.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.47E-013  (Modified Grain method)
    Subcooled liquid VP: 2.15E-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):  0.0177
       log Kow used: 4.74 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  51.949 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Benzyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.29E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.512E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.74  (KowWin est)
  Log Kaw used:  -15.278  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  20.018
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5616
   Biowin2 (Non-Linear Model)     :   0.0382
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8295  (months      )
   Biowin4 (Primary Survey Model) :   3.2539  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.4232
   Biowin6 (MITI Non-Linear Model):   0.0009
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0541
 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):  2.87E-009 Pa (2.15E-011 mm Hg)
  Log Koa (Koawin est  ): 20.018
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.05E+003 
       Octanol/air (Koa) model:  2.56E+007 
   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 = 146.8445 E-12 cm3/molecule-sec
      Half-Life =     0.073 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.874 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =  1064.699951 E-17 cm3/molecule-sec
      Half-Life =     0.001 Days (at 7E11 mol/cm3)
      Half-Life =      1.550 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    :  2.175E+005
      Log Koc:  5.337 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  9.793E-012  L/mol-sec
  Kb Half-Life at pH 8: 2.243E+009  years  
  Kb Half-Life at pH 7: 2.243E+010  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.300 (BCF = 199.4)
       log Kow used: 4.74 (estimated)

 Volatilization from Water:
    Henry LC:  1.29E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.223E+013  hours   (3.843E+012 days)
    Half-Life from Model Lake : 1.006E+015  hours   (4.192E+013 days)

 Removal In Wastewater Treatment:
    Total removal:              67.79  percent
    Total biodegradation:        0.61  percent
    Total sludge adsorption:    67.18  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       3.33e-006       0.0254       1000       
   Water     7.07            1.44e+003    1000       
   Soil      80.8            2.88e+003    1000       
   Sediment  12.1            1.3e+004     0          
     Persistence Time: 3.24e+003 hr

    Click to predict properties on the Chemicalize site


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