ChemSpider 2D Image | cocamidopropyl betaine | C19H38N2O3

cocamidopropyl βine

  • Molecular FormulaC19H38N2O3
  • Average mass342.517 Da
  • Monoisotopic mass342.288239 Da
  • ChemSpider ID19106

More details:

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

{[3-(Dodecanoylamino)propyl](dimethyl)ammonio}acetat [German] [ACD/IUPAC Name]
{[3-(Dodecanoylamino)propyl](dimethyl)ammonio}acetate [ACD/IUPAC Name]
{[3-(Dodecanoylamino)propyl](diméthyl)ammonio}acétate [French] [ACD/IUPAC Name]
1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, inner salt [ACD/Index Name]
3-Lauroylamidopropyl βine
cocamidopropyl βine
Lauramidopropyl βine
Lauroylamide propylbetaine
(3-(Lauroylamino)propyl)dimethylaminoacetic acid

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

NSC 8191 [DBID]
NSC8191 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 16
#Rule of 5 Violations: 0
ACD/LogP: 0.32
ACD/LogD (pH 5.5): 0.93
ACD/BCF (pH 5.5): 4.18
ACD/KOC (pH 5.5): 143.46
ACD/LogD (pH 7.4): 0.93
ACD/BCF (pH 7.4): 4.18
ACD/KOC (pH 7.4): 143.48
Polar Surface Area: 69 Å2
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) =  0.69

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  650.63  (Adapted Stein & Brown method)
    Melting Pt (deg C):  282.96  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.81E-015  (Modified Grain method)
    Subcooled liquid VP: 3.44E-012 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):  1755
       log Kow used: 0.69 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.3822 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.19E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.239E-018 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.69  (KowWin est)
  Log Kaw used:  -18.597  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.287
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9753
   Biowin2 (Non-Linear Model)     :   0.9647
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0487  (weeks       )
   Biowin4 (Primary Survey Model) :   4.2122  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6817
   Biowin6 (MITI Non-Linear Model):   0.7221
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1753
 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):  4.59E-010 Pa (3.44E-012 mm Hg)
  Log Koa (Koawin est  ): 19.287
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.54E+003 
       Octanol/air (Koa) model:  4.75E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  48.4209 E-12 cm3/molecule-sec
      Half-Life =     0.221 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.651 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  3063
      Log Koc:  3.486 

 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 = 1.850 (BCF = 70.79)
       log Kow used: 0.69 (estimated)

 Volatilization from Water:
    Henry LC:  6.19E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.753E+017  hours   (7.305E+015 days)
    Half-Life from Model Lake : 1.912E+018  hours   (7.969E+016 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  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       7.46e-008       5.3          1000       
   Water     36.6            360          1000       
   Soil      63.3            720          1000       
   Sediment  0.0701          3.24e+003    0          
     Persistence Time: 595 hr


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