ChemSpider 2D Image | S-hexanoyl-4'-phosphopantetheine | C17H33N2O8PS

S-hexanoyl-4'-phosphopantetheine

  • Molecular FormulaC17H33N2O8PS
  • Average mass456.491 Da
  • Monoisotopic mass456.169525 Da
  • ChemSpider ID7828130

  • defined stereocentres - 1 of 1 defined stereocentres

More details:

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

Hexanethioate de S-[2-({N-[(2R)-2-hydroxy-3,3-diméthyl-4-(phosphonooxy)butanoyl]-β-alanyl}amino)éthyle] [French] [ACD/IUPAC Name]
Hexanethioic acid, S-[2-[[3-[[(2R)-2-hydroxy-3,3-dimethyl-1-oxo-4-(phosphonooxy)butyl]amino]-1-oxopropyl]amino]ethyl] ester [ACD/Index Name]
S-[2-({N-[(2R)-2-Hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-β-alanyl}amino)ethyl] hexanethioate [ACD/IUPAC Name]
S-[2-({N-[(2R)-2-Hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-β-alanyl}amino)ethyl]-hexanthioat [German] [ACD/IUPAC Name]
S-hexanoyl-4'-phosphopantetheine
caproyl-4'-phosphopantetheine
hexanoyl-4'-phosphopantetheine
PM4
S-(2-{[n-(2-Hydroxy-4-{[hydroxy(Oxido)phosphino]oxy}-3,3-Dimethylbutanoyl)-β-Alanyl]amino}ethyl)hexanethioate
S-caproyl-4'-phosphopantetheine
More...
  • Miscellaneous

    • Chemical Class:

      An <element>S</element>-acyl-4<apostrophe/>-phosphopantetheine obtained by formal condensation of the thiol group of <stereo>D</stereo>-pantetheine 4'-phosphate with the carboxy group of hexanoic acid . ChEBI CHEBI:132311
      An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of hexanoic acid. ChEBI CHEBI:132311
      An S-acyl-4'-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4'-phosphate with the carboxy group of hexanoic acid; . ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:132311

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

Density: 1.3±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.527
Molar Refractivity: 109.2±0.3 cm3
#H bond acceptors: 10
#H bond donors: 5
#Freely Rotating Bonds: 16
#Rule of 5 Violations: 2
ACD/LogP: 0.37
ACD/LogD (pH 5.5): -3.15
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.09
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 197 Å2
Polarizability: 43.3±0.5 10-24cm3
Surface Tension: 54.2±3.0 dyne/cm
Molar Volume: 355.6±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) =  -1.12

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  480.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  90.27  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.06E-011  (Modified Grain method)
    Subcooled liquid VP: 8.76E-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):  598.9
       log Kow used: -1.12 (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:
       Surfactants-anionic

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.63E-025  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.066E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.12  (KowWin est)
  Log Kaw used:  -22.405  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.285
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0338
   Biowin2 (Non-Linear Model)     :   0.9588
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3281  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.8451  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2314
   Biowin6 (MITI Non-Linear Model):   0.0252
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9895
 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):  1.17E-008 Pa (8.76E-011 mm Hg)
  Log Koa (Koawin est  ): 21.285
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  257 
       Octanol/air (Koa) model:  4.73E+008 
   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 =  75.8569 E-12 cm3/molecule-sec
      Half-Life =     0.141 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.692 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    :  1.105E+006
      Log Koc:  6.043 

 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: -1.12 (estimated)

 Volatilization from Water:
    Henry LC:  9.63E-025 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.299E+021  hours   (5.412E+019 days)
    Half-Life from Model Lake : 1.417E+022  hours   (5.905E+020 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       1.33e-013       3.38         1000       
   Water     46.4            900          1000       
   Soil      53.5            1.8e+003     1000       
   Sediment  0.0891          8.1e+003     0          
     Persistence Time: 973 hr

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