3,5,9-Undecatrien-2-one, 6,10-dimethyl-

• Formula: C₁₃H₂₀O
• Molecular weight: 192.2973
• IUPAC Standard InChI: InChI=1S/C13H20O/c1-11(2)7-5-8-12(3)9-6-10-13(4)14/h6-7,9-10H,5,8H2,1-4H3 Copy

  
• IUPAC Standard InChIKey: JXJIQCXXJGRKRJ-UHFFFAOYSA-N Copy
• CAS Registry Number: 141-10-6
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Stereoisomers:
  • 3,5,9-Undecatrien-2-one, 6,10-dimethyl-, (E,Z)-
  • 3,5,9-Undecatrien-2-one, 6,10-dimethyl-, (E,E)-
  • 3,5,9-Undecatrien-2-one, 6,10-dimethyl, #2 (E,Z-isomer)
  • 3,5,9-Undecatrien-2-one, 6,10-dimethyl, #3 (E,E-isomer)
  • (E,E)-Pseudoionone
• Other names: ψ-Ionone; Citrylideneacetone; Pseudoionone; 6,10-Dimethyl-3,5,9-undecatrien-2-one; 2,6-Dimethylundeca-2,6,8-triene-10-one; 2,6-Dimethyl hendeca-2,6,8-trien-10-one; 6,10-dimethylundeca-3,5,9-trien-2-one
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Gas Chromatography

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

View large format table.

Kovats' RI, polar column, isothermal

View large format table.

Van Den Dool and Kratz RI, non-polar column, temperature ramp

View large format table.

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Normal alkane RI, polar column, temperature ramp

View large format table.

References

Go To: Top, Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Tudor, 1997
Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6 . [all data]

Gribanova, Kharitonov, et al., 1990
Gribanova, S.V.; Kharitonov, Yu.Ya.; Dzhabarov, D.N.; Rudenko, B.A.; Yanotovskii, M.T., Investigation of the gas-chromatographic behaviour of intermediate products of vitamin E synthesis and their structural analogs on various stationary phases for the identification of impurities by their retention indices, Zh. Anal. Khim., 1990, 45, 8, 1561-1567. [all data]

Gómez, Ledbetter, et al., 1993
Gómez, E.; Ledbetter, C.A.; Hartsell, P.L., Volatile compounds in apricot, plum, and their interspecific hybrids, J. Agric. Food Chem., 1993, 41, 10, 1669-1676, https://doi.org/10.1021/jf00034a029 . [all data]

Buttery, Teranishi, et al., 1990
Buttery, R.G.; Teranishi, R.; Ling, L.C.; Turnbaugh, J.G., Quantitative and sensory studies on tomato paste volatiles, J. Agric. Food Chem., 1990, 38, 1, 336-340, https://doi.org/10.1021/jf00091a074 . [all data]

Habu, Flath, et al., 1985
Habu, T.; Flath, R.A.; Mon, T.R.; Morton, J.F., Volatile components of Rooibos tea (Aspalathus linearis), J. Agric. Food Chem., 1985, 33, 2, 249-254, https://doi.org/10.1021/jf00062a024 . [all data]

Kurashov, Mitrukova, et al., 2014
Kurashov, E.A.; Mitrukova, G.G.; Krylova, Yu.V., Variations in the component composition of essential oil of Ceratophyllum demersum (Ceratophyllaceae) during vegetation (in press), Plant Resources (Rastitel'nye Resursy), 2014, 1, 000-000. [all data]

Kurashov, Krylova, et al., 2013
Kurashov, E.A.; Krylova, Yu.V.; Mitrukova, G.G., Variations in component composition of essential oil of Potamogeton pusillus (Potamogetonaceae) dirong vegetation, Plant Resources (Rastitel'nye Resursy), 2013, 000-000. [all data]

Kawakami and Kobayashi, 1991
Kawakami, M.; Kobayashi, A., Volatitle constituents of greem mate and roasted mate, J. Agric. Food Chem., 1991, 39, 7, 1275-1279, https://doi.org/10.1021/jf00007a016 . [all data]

Notes

Go To: Top, Gas Chromatography, References

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.