ChemSpider 2D Image | 7-Azidoheptanoic acid | C7H13N3O2

7-Azidoheptanoic acid

  • Molecular FormulaC7H13N3O2
  • Average mass171.197 Da
  • Monoisotopic mass171.100784 Da
  • ChemSpider ID14031700

More details:

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

7-Azidoheptanoic acid [ACD/IUPAC Name]
7-Azidoheptansäure [German] [ACD/IUPAC Name]
Acide 7-azidoheptanoïque [French] [ACD/IUPAC Name]
Heptanoic acid, 7-azido- [ACD/Index Name]
135920-28-4 [RN]
7-Azidoheptanoicacid
MFCD20481841

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

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 1
#Freely Rotating Bonds: 7
#Rule of 5 Violations: 0
ACD/LogP: 1.28
ACD/LogD (pH 5.5): 0.88
ACD/BCF (pH 5.5): 1.74
ACD/KOC (pH 5.5): 30.40
ACD/LogD (pH 7.4): -0.92
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 50 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -3.86

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  468.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  197.90  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.56E-009  (Modified Grain method)
    Subcooled liquid VP: 1.7E-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):  1e+006
       log Kow used: -3.86 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1509.5 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.37E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.801E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -3.86  (KowWin est)
  Log Kaw used:  -13.014  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.154
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7383
   Biowin2 (Non-Linear Model)     :   0.7697
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1832  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9849  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6682
   Biowin6 (MITI Non-Linear Model):   0.8207
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7411
 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):  2.27E-005 Pa (1.7E-007 mm Hg)
  Log Koa (Koawin est  ): 9.154
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.132 
       Octanol/air (Koa) model:  0.00035 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.827 
       Mackay model           :  0.914 
       Octanol/air (Koa) model:  0.0272 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   8.1826 E-12 cm3/molecule-sec
      Half-Life =     1.307 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    15.686 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.87 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: -3.86 (estimated)

 Volatilization from Water:
    Henry LC:  2.37E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.242E+011  hours   (1.351E+010 days)
    Half-Life from Model Lake : 3.537E+012  hours   (1.474E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       4.39e-007       31.4         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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