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Search term: 22532-62-3 (Found by approved synonym)
ChemSpider 2D Image | 4-Bromosalicylaldehyde | C7H5BrO2

4-Bromosalicylaldehyde

  • Molecular FormulaC7H5BrO2
  • Average mass201.017 Da
  • Monoisotopic mass199.947281 Da
  • ChemSpider ID3281326

More details:

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

22532-62-3 [RN]
4-Brom-2-hydroxybenzaldehyd [German] [ACD/IUPAC Name]
4-Bromo-2-hydroxybenzaldehyde [ACD/IUPAC Name]
4-Bromo-2-hydroxybenzaldéhyde [French] [ACD/IUPAC Name]
4-Bromosalicylaldehyde
Benzaldehyde, 4-bromo-2-hydroxy- [ACD/Index Name]
MFCD06252606 [MDL number]
[22532-62-3] [RN]
2-Hydroxy-4-bromobenzaldehyde
4-​bromo-​2-​hydroxybenzaldehyde
More...

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

CCRIS 4693 [DBID]
ZINC04290769 [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: 256.2±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 51.4±3.0 kJ/mol
Flash Point: 108.8±23.2 °C
Index of Refraction: 1.657
Molar Refractivity: 42.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.92
ACD/LogD (pH 5.5): 2.86
ACD/BCF (pH 5.5): 87.02
ACD/KOC (pH 5.5): 846.46
ACD/LogD (pH 7.4): 2.46
ACD/BCF (pH 7.4): 34.81
ACD/KOC (pH 7.4): 338.57
Polar Surface Area: 37 Å2
Polarizability: 16.9±0.5 10-24cm3
Surface Tension: 56.9±3.0 dyne/cm
Molar Volume: 115.7±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) =  2.90

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  283.97  (Adapted Stein & Brown method)
    Melting Pt (deg C):  76.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000537  (Modified Grain method)
    Subcooled liquid VP: 0.00164 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):  551.8
       log Kow used: 2.90 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5256.8 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.01E-007  atm-m3/mole
   Group Method:   1.44E-009  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.574E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.90  (KowWin est)
  Log Kaw used:  -4.543  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.443
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9419
   Biowin2 (Non-Linear Model)     :   0.9986
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6976  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6405  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7812
   Biowin6 (MITI Non-Linear Model):   0.8602
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7531
 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):  0.219 Pa (0.00164 mm Hg)
  Log Koa (Koawin est  ): 7.443
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.37E-005 
       Octanol/air (Koa) model:  6.81E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000495 
       Mackay model           :  0.0011 
       Octanol/air (Koa) model:  0.000544 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  23.9268 E-12 cm3/molecule-sec
      Half-Life =     0.447 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.364 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.000796 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  87.49
      Log Koc:  1.942 

 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 = 1.531 (BCF = 33.94)
       log Kow used: 2.90 (estimated)

 Volatilization from Water:
    Henry LC:  7.01E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       1186  hours   (49.4 days)
    Half-Life from Model Lake : 1.305E+004  hours   (543.9 days)

 Removal In Wastewater Treatment:
    Total removal:               4.96  percent
    Total biodegradation:        0.12  percent
    Total sludge adsorption:     4.81  percent
    Total to Air:                0.04  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.415           10.7         1000       
   Water     19.6            900          1000       
   Soil      79.6            1.8e+003     1000       
   Sediment  0.359           8.1e+003     0          
     Persistence Time: 1.04e+003 hr

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