ChemSpider 2D Image | 2-{(E)-[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ylidene]amino}ethanesulfonic acid | C22H33NO3S

2-{(E)-[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ylidene]amino}ethanesulfonic acid

  • Molecular FormulaC22H33NO3S
  • Average mass391.567 Da
  • Monoisotopic mass391.218109 Da
  • ChemSpider ID4947966
  • Double-bond stereo - Double-bond stereo


More details:






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

2-{(E)-[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-yliden]amino}ethansulfonsäure [German] [ACD/IUPAC Name]
2-{(E)-[(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ylidene]amino}ethanesulfonic acid [ACD/IUPAC Name]
Acide 2-{(E)-[(2E,4E,6E,8E)-3,7-diméthyl-9-(2,6,6-triméthyl-1-cyclohexén-1-yl)-2,4,6,8-nonatétraén-1-ylidène]amino}éthanesulfonique [French] [ACD/IUPAC Name]
Ethanesulfonic acid, 2-[[(1E,2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ylidene]amino]- [ACD/Index Name]
133867-05-7 [RN]
2-{[(2E,4E,6E,8E)-3,7-DIMETHYL-9-(2,6,6-TRIMETHYLCYCLOHEX-1-EN-1-YL)NONA-2,4,6,8-TETRAEN-1-YLIDENE]AMINO}ETHANESULFONIC ACID
Retinylidene taurine
Tauret

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

Density: 1.0±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.513
Molar Refractivity: 114.7±0.5 cm3
#H bond acceptors: 4
#H bond donors: 1
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 1
ACD/LogP: 5.52
ACD/LogD (pH 5.5): 2.07
ACD/BCF (pH 5.5): 5.50
ACD/KOC (pH 5.5): 22.90
ACD/LogD (pH 7.4): 1.82
ACD/BCF (pH 7.4): 3.09
ACD/KOC (pH 7.4): 12.84
Polar Surface Area: 75 Å2
Polarizability: 45.5±0.5 10-24cm3
Surface Tension: 35.8±7.0 dyne/cm
Molar Volume: 381.4±7.0 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) =  5.53

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  515.14  (Adapted Stein & Brown method)
    Melting Pt (deg C):  206.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  7.77E-013  (Modified Grain method)
    Subcooled liquid VP: 6.42E-011 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):  0.06578
       log Kow used: 5.53 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  18.481 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Schiff Bases-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.76E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.086E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.53  (KowWin est)
  Log Kaw used:  -5.711  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.241
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4856
   Biowin2 (Non-Linear Model)     :   0.9281
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3143  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3065  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.2386
   Biowin6 (MITI Non-Linear Model):   0.0013
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8111
 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):  8.56E-009 Pa (6.42E-011 mm Hg)
  Log Koa (Koawin est  ): 11.241
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  350 
       Octanol/air (Koa) model:  0.0428 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.774 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 401.3701 E-12 cm3/molecule-sec
      Half-Life =     0.027 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.187 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    53.137497 E-17 cm3/molecule-sec
      Half-Life =     0.022 Days (at 7E11 mol/cm3)
      Half-Life =     31.056 Min
   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    :  9.301E+004
      Log Koc:  4.969 

 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 = 0.750 (BCF = 5.623)
       log Kow used: 5.53 (estimated)

 Volatilization from Water:
    Henry LC:  4.76E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.434E+004  hours   (1014 days)
    Half-Life from Model Lake : 2.657E+005  hours   (1.107E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              88.65  percent
    Total biodegradation:        0.75  percent
    Total sludge adsorption:    87.90  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       0.00706         0.286        1000       
   Water     7               900          1000       
   Soil      45.6            1.8e+003     1000       
   Sediment  47.4            8.1e+003     0          
     Persistence Time: 1.92e+003 hr




                    

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