ChemSpider 2D Image | 3,5-Dibromotyrosine | C9H9Br2NO3

3,5-Dibromotyrosine

  • Molecular FormulaC9H9Br2NO3
  • Average mass338.981 Da
  • Monoisotopic mass336.894897 Da
  • ChemSpider ID599913

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

3,5-Dibromotyrosine [ACD/IUPAC Name]
3,5-Dibromotyrosine [French] [ACD/IUPAC Name]
3,5-Dibromtyrosin [German] [ACD/IUPAC Name]
50299-42-8 [RN]
H-D-Tyr(3,5-Br2)-OH
Tyrosine, 3,5-dibromo- [ACD/Index Name]
(2R)-2-amino-3-(3,5-dibromo-4-hydroxyphenyl)propanoic acid
(2R)-2-azaniumyl-3-(3,5-dibromo-4-hydroxyphenyl)propanoate
(R)-2-Amino-3-(3,5-dibromo-4-hydroxyphenyl)propanoic acid
[50299-42-8] [RN]
More...

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

ZINC00057300 [DBID]

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

    Density: 2.0±0.1 g/cm3
    Boiling Point: 416.6±45.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.0 mmHg at 25°C
    Enthalpy of Vaporization: 70.6±3.0 kJ/mol
    Flash Point: 205.7±28.7 °C
    Index of Refraction: 1.669
    Molar Refractivity: 62.8±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 4
    #Freely Rotating Bonds: 3
    #Rule of 5 Violations: 0
    ACD/LogP: 2.31
    ACD/LogD (pH 5.5): -0.64
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -1.29
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 84 Å2
    Polarizability: 24.9±0.5 10-24cm3
    Surface Tension: 70.7±3.0 dyne/cm
    Molar Volume: 168.2±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) =  0.02

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  445.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  299.02  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.38E-010  (Modified Grain method)
    MP  (exp database):  245 deg C
    Subcooled liquid VP: 1.06E-007 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):  225.8
       log Kow used: 0.02 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  4000 mg/L (25 deg C)
        Exper. Ref:  MERCK INDEX (1996)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5086.6 mg/L
    Wat Sol (Exper. database match) =  4000.00
       Exper. Ref:  MERCK INDEX (1996)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.99E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.652E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.02  (KowWin est)
  Log Kaw used:  -13.090  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.110
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7625
   Biowin2 (Non-Linear Model)     :   0.1276
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5486  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4517  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2260
   Biowin6 (MITI Non-Linear Model):   0.0521
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8024
 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):  1.41E-005 Pa (1.06E-007 mm Hg)
  Log Koa (Koawin est  ): 13.110
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.212 
       Octanol/air (Koa) model:  3.16 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.885 
       Mackay model           :  0.944 
       Octanol/air (Koa) model:  0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.7743 E-12 cm3/molecule-sec
      Half-Life =     0.262 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.148 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.915 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  265.6
      Log Koc:  2.424 

 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: 0.02 (estimated)

 Volatilization from Water:
    Henry LC:  1.99E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.417E+011  hours   (2.257E+010 days)
    Half-Life from Model Lake : 5.909E+012  hours   (2.462E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       1.38e-007       6.3          1000       
   Water     45.7            900          1000       
   Soil      54.2            1.8e+003     1000       
   Sediment  0.0887          8.1e+003     0          
     Persistence Time: 982 hr

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