ChemSpider 2D Image | Isopropyl caproate | C9H18O2

Isopropyl caproate

  • Molecular FormulaC9H18O2
  • Average mass158.238 Da
  • Monoisotopic mass158.130676 Da
  • ChemSpider ID15951

More details:

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

1-Methylethyl hexanoate
219-000-9 [EINECS]
2311-46-8 [RN]
Hexanoate d'isopropyle [French] [ACD/IUPAC Name]
Hexanoic acid, 1-methylethyl ester [ACD/Index Name]
Hexanoic acid, isopropyl ester
Isopropyl caproate
Isopropyl capronate
Isopropyl hexanoate [ACD/IUPAC Name]
Isopropyl-hexanoat [German] [ACD/IUPAC Name]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

84AO2UI60U [DBID]
AI3-06020 [DBID]
FEMA No. 2950 [DBID]
PubChem Substance ID 24891849 [DBID]
UNII:84AO2UI60U [DBID]
UNII-84AO2UI60U [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
  • Gas Chromatography

    • Retention Index (Kovats):

      1019 (estimated with error: 47) NIST Spectra mainlib_232168, replib_160132, replib_5515, replib_279273, replib_285525
      1022 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 15 m; Column type: Capillary; Start T: 80 C; CAS no: 2311468; Active phase: OV-101; Data type: Kovats RI; Authors: Komarek, K.; Hornova, L.; Horna, A.; Churacek, J., Glass capillary gas chromatography of homologous series of esters. IV. Separation of homologous series of certain halogenopropyl esters of aliphatic carboxylic acids on OV-101, J. Chromatogr., 281, 1983, 299-303.) NIST Spectra nist ri
      1039 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 12 ft; Column type: Packed; Start T: 150 C; CAS no: 2311468; Active phase: SE-30; Substrate: Chromosorb W AW DMCS; Data type: Kovats RI; Authors: Haken, J.K.; Srisukh, D., Gas chromatography of homologous esters. XV. Molecular retention indices of aliphatic esters, J. Chromatogr., 219, 1981, 45-52.) NIST Spectra nist ri
      1008 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 12 ft; Column type: Packed; Start T: 150 C; CAS no: 2311468; Active phase: SE-30; Substrate: Celaton (62-72 mesh); Data type: Kovats RI; Authors: Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. VI. Structure-retention increments of aliphatic esters, J. Chromatogr., 101, 1974, 103-123., Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column type: Capillary; CAS no: 2311468; Active phase: SE-30; Data type: Kovats RI; Authors: Chretien, J.R.; Dubois, J-E., Topological Analysis: A Technique for the Physico-Chemical Exploitation of Retention Data in Gas-Liquid Chromatography, J. Chromatogr., 158, 1978, 43-56.) NIST Spectra nist ri
      1020 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 100 C; CAS no: 2311468; Active phase: SE-30; Carrier gas: N2; Substrate: Chromosorb W AW (60-80 mesh); Data type: Kovats RI; Authors: Chastrette, M.; Heintz, M.; Druilhe, A.; Lefort, D., Analyse chromatographique d'esters aliphatiques satures. Relations retention-structure et prevision de la retention, Bull. Soc. Chim. Fr., , 1974, 1852-1856.) NIST Spectra nist ri
      1018 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 12 ft; Column type: Packed; Start T: 150 C; CAS no: 2311468; Active phase: SE-30; Substrate: Celite 560; Data type: Kovats RI; Authors: Germaine, R.W.; Haken, J.K., Gas chromatography of homologous esters. Part 1. Simple aliphatic esters, J. Chromatogr., 43, 1969, 33-42.) NIST Spectra nist ri
      1228 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 100 C; CAS no: 2311468; Active phase: Carbowax 20M; Substrate: Chromosorb WAW (60-80 mesh); Data type: Kovats RI; Authors: Chastrette, M.; Heintz, M.; Druilhe, A.; Lefort, D., Analyse chromatographique d'esters aliphatiques satures. Relations retention-structure et prevision de la retention, Bull. Soc. Chim. Fr., , 1974, 1852-1856.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1008 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 2311468; Active phase: SE-30; Data type: Normal alkane RI; Authors: Liu, F.; Liang, Y.; Cao, C.; Zhou, N., QSPR study of GC retention indices for saturated esters on seven stationary phases based on novel topological indices, Talanta, 72, 2007, 1307-1315.) NIST Spectra nist ri
      1021 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.6 mm; Column length: 200 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 20 C; End T: 220 C; CAS no: 2311468; Active phase: SE-30; Carrier gas: N2; Data type: Normal alkane RI; Authors: Dirinck, P.J.; de Pooter, H.L.; Willaert, G.A.; Schamp, N.M., Flavor quality of cultivated strawberries: the role of the sulfur compounds, J. Agric. Food Chem., 29, 1981, 316-321., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 2311468; Active phase: SE-30; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      1034 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 7 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 2311468; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Ramirez R.; Cava R., Volatile profiles of dry-cured meat products from three different Iberian x Duroc genotypes, J. Agric. Food Chem., 55, 2007, 1923-1931.) NIST Spectra nist ri
      1019 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 190 C; End time: 5 min; CAS no: 2311468; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Azodanlou, R.; Darbellay, C.; Luisier, J.-L.; Villettaz, J.-C.; Amado, R., Quality assessment of strawberries (Fragaria species), J. Agric. Food Chem., 51, 2003, 715-721.) NIST Spectra nist ri
      1040 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 35C(4min)=>2C/min=>130C=>4C/min=>250C; CAS no: 2311468; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Qian, M.; Reineccius, G., Potent aroma compounds in Parmigiano Reggiano cheese studied using a dynamic headspace (purge-trap) method, Flavour Fragr. J., 18, 2003, 252-259.) NIST Spectra nist ri
      1223 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column type: Capillary; CAS no: 2311468; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      1236 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 220 C; CAS no: 2311468; Active phase: DB-Wax; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Werkhoff, P.; Guntert, M.; Krammer, G.; Sommer, H.; Kaulen, J., Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits, J. Agric. Food Chem., 46, 1998, 1076-1093.) NIST Spectra nist ri

    • Retention Index (Linear):

      1018 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 45 C; End T: 240 C; End time: 5 min; Start time: 13 min; CAS no: 2311468; Active phase: SPB-1; Carrier gas: He; Phase thickness: 4 um; Data type: Linear RI; Authors: Larrayoz, P.; Addis, M.; Gauch, R.; Bosset, J.O., Comparison of dynamic headspace and simultaneous distillation extraction techniques used for the analysis of the volatile components in three European PDO ewes milk cheeses, Int. Dairy J., 11, 2001, 911-926.) NIST Spectra nist ri
      1026 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 245 C; End time: 20 min; Start time: 3 min; CAS no: 2311468; Active phase: DB-1; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Brat, P.; Brillouet, J.-M.; Reynes, M.; Cogat, P.-O.; Olle, D., Free volatile components of passion fruit puree obtained by flash vacuum-expansion, J. Agric. Food Chem., 48, 2000, 6210-6214.) NIST Spectra nist ri
      1046 (Program type: Ramp; Column cl... (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 210 C; CAS no: 2311468; Active phase: DB-5; Carrier gas: H2; Phase thickness: 1 um; Data type: Linear RI; Authors: Moio, L.; Addeo, F., Grana Padano cheese aroma, J. Dairy Res., 65, 1998, 317-333.) NIST Spectra nist ri

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

Density: 0.9±0.1 g/cm3
Boiling Point: 176.5±8.0 °C at 760 mmHg
Vapour Pressure: 1.1±0.3 mmHg at 25°C
Enthalpy of Vaporization: 41.3±3.0 kJ/mol
Flash Point: 59.4±8.3 °C
Index of Refraction: 1.417
Molar Refractivity: 45.5±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: 3.18
ACD/LogD (pH 5.5): 3.10
ACD/BCF (pH 5.5): 134.47
ACD/KOC (pH 5.5): 1162.17
ACD/LogD (pH 7.4): 3.10
ACD/BCF (pH 7.4): 134.47
ACD/KOC (pH 7.4): 1162.17
Polar Surface Area: 26 Å2
Polarizability: 18.0±0.5 10-24cm3
Surface Tension: 27.0±3.0 dyne/cm
Molar Volume: 181.0±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) =  3.25

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  178.41  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -32.06  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.04  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  117.8
       log Kow used: 3.25 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  242.04 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.60E-004  atm-m3/mole
   Group Method:   1.47E-003  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.838E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.25  (KowWin est)
  Log Kaw used:  -1.406  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.656
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9548
   Biowin2 (Non-Linear Model)     :   0.9988
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2880  (days-weeks  )
   Biowin4 (Primary Survey Model) :   4.1175  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7333
   Biowin6 (MITI Non-Linear Model):   0.8889
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3896
 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):  126 Pa (0.947 mm Hg)
  Log Koa (Koawin est  ): 4.656
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.38E-008 
       Octanol/air (Koa) model:  1.11E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  8.58E-007 
       Mackay model           :  1.9E-006 
       Octanol/air (Koa) model:  8.89E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.9369 E-12 cm3/molecule-sec
      Half-Life =     1.348 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    16.172 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.38E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  114.9
      Log Koc:  2.060 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.710E-002  L/mol-sec
  Kb Half-Life at pH 8:     170.326  days   
  Kb Half-Life at pH 7:       4.663  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 1.800 (BCF = 63.03)
       log Kow used: 3.25 (estimated)

 Volatilization from Water:
    Henry LC:  0.00147 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      1.785  hours
    Half-Life from Model Lake :      124.9  hours   (5.206 days)

 Removal In Wastewater Treatment:
    Total removal:              41.81  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     6.79  percent
    Total to Air:               34.92  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       6.79            32.4         1000       
   Water     22.2            208          1000       
   Soil      70.6            416          1000       
   Sediment  0.427           1.87e+003    0          
     Persistence Time: 234 hr

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