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Search term: MF = 'C_{12}H_{15}ClO_{3}'
ChemSpider 2D Image | 4-Butoxy-3-chloro-5-methoxybenzaldehyde | C12H15ClO3

4-Butoxy-3-chloro-5-methoxybenzaldehyde

  • Molecular FormulaC12H15ClO3
  • Average mass242.699 Da
  • Monoisotopic mass242.070969 Da
  • ChemSpider ID11304425

More details:

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

483316-01-4 [RN]
4-Butoxy-3-chlor-5-methoxybenzaldehyd [German] [ACD/IUPAC Name]
4-Butoxy-3-chloro-5-methoxybenzaldehyde [ACD/IUPAC Name]
4-Butoxy-3-chloro-5-méthoxybenzaldéhyde [French] [ACD/IUPAC Name]
Benzaldehyde, 4-butoxy-3-chloro-5-methoxy- [ACD/Index Name]
4-butoxy-3-chloro-5-methoxy-benzaldehyde
52716-17-3 [RN]
95%
MFCD02256352 [MDL number]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 344.7±37.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.8 mmHg at 25°C
    Enthalpy of Vaporization: 58.9±3.0 kJ/mol
    Flash Point: 137.6±25.5 °C
    Index of Refraction: 1.531
    Molar Refractivity: 65.2±0.3 cm3
    #H bond acceptors: 3
    #H bond donors: 0
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 4.00
    ACD/LogD (pH 5.5): 3.39
    ACD/BCF (pH 5.5): 223.97
    ACD/KOC (pH 5.5): 1674.46
    ACD/LogD (pH 7.4): 3.39
    ACD/BCF (pH 7.4): 223.97
    ACD/KOC (pH 7.4): 1674.46
    Polar Surface Area: 36 Å2
    Polarizability: 25.8±0.5 10-24cm3
    Surface Tension: 37.4±3.0 dyne/cm
    Molar Volume: 210.6±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) =  3.47

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  327.34  (Adapted Stein & Brown method)
    Melting Pt (deg C):  95.72  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.32E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000452 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):  28.07
       log Kow used: 3.47 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  12.928 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.15E-008  atm-m3/mole
   Group Method:   4.25E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.060E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.47  (KowWin est)
  Log Kaw used:  -5.477  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.947
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1065
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6606  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.9522  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9636
   Biowin6 (MITI Non-Linear Model):   0.9052
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3226
 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):  0.0603 Pa (0.000452 mm Hg)
  Log Koa (Koawin est  ): 8.947
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.98E-005 
       Octanol/air (Koa) model:  0.000217 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00179 
       Mackay model           :  0.00397 
       Octanol/air (Koa) model:  0.0171 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  36.6895 E-12 cm3/molecule-sec
      Half-Life =     0.292 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.498 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00288 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  175.3
      Log Koc:  2.244 

 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 = 1.974 (BCF = 94.23)
       log Kow used: 3.47 (estimated)

 Volatilization from Water:
    Henry LC:  4.25E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      23.05  hours
    Half-Life from Model Lake :      382.1  hours   (15.92 days)

 Removal In Wastewater Treatment:
    Total removal:              14.22  percent
    Total biodegradation:        0.18  percent
    Total sludge adsorption:    12.06  percent
    Total to Air:                1.99  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.362           7            1000       
   Water     15.8            900          1000       
   Soil      82.7            1.8e+003     1000       
   Sediment  1.07            8.1e+003     0          
     Persistence Time: 1.01e+003 hr

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