ChemSpider 2D Image | 2-Butyl-2-hydroxy-N'-phenylhexanehydrazide | C16H26N2O2

2-Butyl-2-hydroxy-N'-phenylhexanehydrazide

  • Molecular FormulaC16H26N2O2
  • Average mass278.390 Da
  • Monoisotopic mass278.199432 Da
  • ChemSpider ID497970

More details:

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

2-Butyl-2-hydroxy-N'-phenylhexanehydrazide [ACD/IUPAC Name]
2-Butyl-2-hydroxy-N'-phénylhexanehydrazide [French] [ACD/IUPAC Name]
2-Butyl-2-hydroxy-N'-phenylhexanhydrazid [German] [ACD/IUPAC Name]
Hexanoic acid, 2-butyl-2-hydroxy-, 2-phenylhydrazide [ACD/Index Name]
2-Butyl-2-hydroxy-hexanoic acid N'-phenyl-hydrazide
2-butyl-2-hydroxy-N-(phenylamino)hexanamide
2-BUTYL-2-HYDROXY-N`-PHENYLHEXANEHYDRAZIDE
2-Butyl-2-hydroxy-N'-phenylhexanohydrazide
3178-55-0 [RN]
Hexanohydrazide, 2-butyl-2-hydroxy-N2-phenyl-

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

A1219/0056171 [DBID]
MLS000554207 [DBID]
SMR000146524 [DBID]
ZINC02321503 [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: 380.7±34.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 66.3±3.0 kJ/mol
Flash Point: 184.0±25.7 °C
Index of Refraction: 1.546
Molar Refractivity: 82.7±0.3 cm3
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 0
ACD/LogP: 3.93
ACD/LogD (pH 5.5): 3.37
ACD/BCF (pH 5.5): 213.43
ACD/KOC (pH 5.5): 1617.25
ACD/LogD (pH 7.4): 3.37
ACD/BCF (pH 7.4): 213.61
ACD/KOC (pH 7.4): 1618.64
Polar Surface Area: 61 Å2
Polarizability: 32.8±0.5 10-24cm3
Surface Tension: 43.2±3.0 dyne/cm
Molar Volume: 260.9±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) =  3.89

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  443.15  (Adapted Stein & Brown method)
    Melting Pt (deg C):  186.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.02E-010  (Modified Grain method)
    Subcooled liquid VP: 9.75E-009 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):  7.805
       log Kow used: 3.89 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  15246 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.88E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.481E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.89  (KowWin est)
  Log Kaw used:  -8.800  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.690
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7760
   Biowin2 (Non-Linear Model)     :   0.9437
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9905  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8357  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0830
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3958
 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):  1.3E-006 Pa (9.75E-009 mm Hg)
  Log Koa (Koawin est  ): 12.690
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.31 
       Octanol/air (Koa) model:  1.2 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.988 
       Mackay model           :  0.995 
       Octanol/air (Koa) model:  0.99 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  62.7170 E-12 cm3/molecule-sec
      Half-Life =     0.171 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.047 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.991 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  427.8
      Log Koc:  2.631 

 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 = 2.295 (BCF = 197.2)
       log Kow used: 3.89 (estimated)

 Volatilization from Water:
    Henry LC:  3.88E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.518E+007  hours   (1.049E+006 days)
    Half-Life from Model Lake : 2.747E+008  hours   (1.144E+007 days)

 Removal In Wastewater Treatment:
    Total removal:              25.31  percent
    Total biodegradation:        0.28  percent
    Total sludge adsorption:    25.02  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       0.0613          4.09         1000       
   Water     17.1            360          1000       
   Soil      81.2            720          1000       
   Sediment  1.71            3.24e+003    0          
     Persistence Time: 717 hr

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