ChemSpider 2D Image | Prenalterol | C12H19NO3

Prenalterol

  • Molecular FormulaC12H19NO3
  • Average mass225.284 Da
  • Monoisotopic mass225.136490 Da
  • ChemSpider ID38665

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

Featured data source
The Merck Index Online

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

(-)-(S)-1-(p-Hydroxyphenoxy)-3-(isopropylamino)-2-propanol
(-)-Prenalterol
(S)-4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenol
260-791-5 [EINECS]
4-[(2S)-2-Hydroxy-3-(isopropylamino)propoxy]phenol [ACD/IUPAC Name]
4-[(2S)-2-Hydroxy-3-(isopropylamino)propoxy]phenol [German] [ACD/IUPAC Name]
4-[(2S)-2-Hydroxy-3-(isopropylamino)propoxy]phénol [French] [ACD/IUPAC Name]
4-{[(2s)-2-hydroxy-3-(isopropylamino)propyl]oxy}phenol
4-{[(2S)-2-hydroxy-3-(propan-2-ylamino)propyl]oxy}phenol
Phenol, 4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-, (S)-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

4121 [DBID]
M4G34404CX [DBID]
BRN 5740338 [DBID]
C07533 [DBID]
UNII:M4G34404CX [DBID]
UNII-M4G34404CX [DBID]

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 397.7±32.0 °C at 760 mmHg
    Vapour Pressure: 0.0±1.0 mmHg at 25°C
    Enthalpy of Vaporization: 68.4±3.0 kJ/mol
    Flash Point: 194.3±25.1 °C
    Index of Refraction: 1.538
    Molar Refractivity: 63.0±0.3 cm3
    #H bond acceptors: 4
    #H bond donors: 3
    #Freely Rotating Bonds: 6
    #Rule of 5 Violations: 0
    ACD/LogP: 1.04
    ACD/LogD (pH 5.5): -2.19
    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: 62 Å2
    Polarizability: 25.0±0.5 10-24cm3
    Surface Tension: 43.5±3.0 dyne/cm
    Molar Volume: 201.5±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) =  0.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  350.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  117.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.81E-007  (Modified Grain method)
    MP  (exp database):  127.5 deg C
    Subcooled liquid VP: 5.08E-006 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):  1.963e+005
       log Kow used: 0.94 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.51E-016  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.264E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.94  (KowWin est)
  Log Kaw used:  -13.459  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.399
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.2006
   Biowin2 (Non-Linear Model)     :   0.9945
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8840  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8122  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5270
   Biowin6 (MITI Non-Linear Model):   0.4333
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5843
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.000677 Pa (5.08E-006 mm Hg)
  Log Koa (Koawin est  ): 14.399
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00443 
       Octanol/air (Koa) model:  61.5 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.138 
       Mackay model           :  0.262 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 138.4493 E-12 cm3/molecule-sec
      Half-Life =     0.077 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.927 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.2 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  174
      Log Koc:  2.241 

 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: 0.94 (estimated)

 Volatilization from Water:
    Henry LC:  8.51E-016 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.033E+012  hours   (4.303E+010 days)
    Half-Life from Model Lake : 1.127E+013  hours   (4.694E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.88  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.79  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       2.36e-008       1.85         1000       
   Water     35.1            360          1000       
   Soil      64.9            720          1000       
   Sediment  0.0694          3.24e+003    0          
     Persistence Time: 606 hr

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