2-Hexenal
- Formula: C6H10O
- Molecular weight: 98.1430
- IUPAC Standard InChI: InChI=1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3
- IUPAC Standard InChIKey: MBDOYVRWFFCFHM-UHFFFAOYSA-N
- CAS Registry Number: 505-57-7
- 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:
- Other names: 2-Hexen-1-al; n-C3H7CH=CHCHO; Hex-2-enal; Hex-2-en-1-al; Hexylenic aldehyde; Leaf aldehyde
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Normal alkane RI, non-polar column, custom temperature program
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
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 MS | DB-5 MS | RTX-5 | DB-5 MS | HP-5MS |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | Helium | Helium | Helium | Helium | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Program | 40 0C (3 min) 3 0C/min -> 160 0C (2 min) 8 0C/min -> 220 0C (3 min) | not specified | 60 0C (5 min) 5 0C/min -> 110 0C 3 0C/min -> 220 0C (5 min) | 45 0C (0.75 min) 10 0C/min -> 200 0C 30 0C/min -> 245 0C (1.25 min) | 40C => 3C/min => 100C => 5C/min => 230C(2min) |
| I | 853. | 854. | 845. | 857. | 854. |
| Reference | Fan, Lu, et al., 2009 | Su, Wang, et al., 2009 | Zachariah, Leela, et al., 2008 | Cajka, Hajslova, et al., 2007 | Chokeprasert P., Charles A.L., et al., 2007 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-1 | HP-5MS | DB-1 | HP-5 MS | DB-5 |
| Column length (m) | 60. | 30. | 60. | 30. | 50. |
| Carrier gas | N2 | He | He | Helium | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 1.05 |
| Program | 40C(1min) => 5C/min => 150C => 10C/min => 200C(9min) | 40C(3min) => 8C/min => 160C => 15C/min => 300C | 33C(5min) => 2C/min => 50c => 5C/min => 225C | 35 0C (1 min) 120 0C/min -> 60 0C 1.5 0C/min -> 100 0C 5 0C/min -> 280 0C | 40C(10min) => 5C/min => 200C => 20C/min => 250C (5min) |
| I | 827. | 847. | 820. | 854. | 857. |
| Reference | Lin, Peng, et al., 2007 | Mu, Wang, et al., 2007 | Cramer, Mattinson, et al., 2005 | Turchini, Giani, et al., 2005 | Garcia-Estaban, Ansorena, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | MDN-5 | MDN-5 | HP-5 | DB-5MS | DB-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | Helium | Helium | |||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.53 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 1. | 1. |
| Program | 30 0C (1 min) ballistically -> 60 0C 2 0C/min -> 120 0C 5 0C/min -> 280 0C (5 min) | 35 0C (1 min) 120 0C/min -> 60 0C 2 0C/min -> 280 0C | 40C(6min) => 2.5C/min => 150C => 90C/min => 250C | 50C => 3C/min => 160C => 6C/min => 250C => 25C/min => 325C | -40C(10min) => 70C/min => 40C(5min) => 3C/min => 180C => 6C/min => 280C(5min) |
| I | 831. | 835. | 847. | 854. | 850. |
| Reference | Moretti, Madonia, et al., 2004 | Turchimi, Mentasti, et al., 2004 | Jordán, Margaría, et al., 2003 | Young, Lane, et al., 2003 | Young and Baumeister, 1999 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Fan, Lu, et al., 2009
Fan, G.; Lu, W.; Yao, X.; Zhang, Y.; Wang, K.; Pan, S.,
effect of fermentation on free and bound volatile compounds of orange juice,
Flavour Fragr. J., 2009, 24, 5, 219-229, https://doi.org/10.1002/ffj.1931
. [all data]
Su, Wang, et al., 2009
Su, Y.; Wang, C.; Yinlong, G.,
Analysis of volatile compounds from Mentha hapioealyx Briq. by GC-MS based on accurate mass measurements and retention indices,
Acta Chem. Sinica, 2009, 67, 6, 546-554. [all data]
Zachariah, Leela, et al., 2008
Zachariah, T.J.; Leela, N.K.; Maya, K.M.; Rema, J.; Mathew, P.A.; Vipin, T.M.; Krishnamoorthy, B.,
Chemical composition of leaf oils of Myristica beddomeii (King), Myristica fragrans (Houtt.) and Myristica malabarica (Lamk.),
J. Spices Arom. Crops, 2008, 17, 1, 10-15. [all data]
Cajka, Hajslova, et al., 2007
Cajka, T.; Hajslova, J.; Cochran, J.; Holadova, K.; Klimankova, E.,
Solid phase microextraction - comprehensive two dimensional gas chromatography - time-of-flight mass spectrometry for the analysis of honey volatiles,
J. Sep. Sci., 2007, 30, 4, 534-546, https://doi.org/10.1002/jssc.200600413
. [all data]
Chokeprasert P., Charles A.L., et al., 2007
Chokeprasert P.; Charles A.L.; Sue K.H.; Huang T.C.,
Volatile components of the leaves, fruits and seeds of wampee [Clausena lansium (Lour.) Skeels],
J. Food Comp. Anal., 2007, 20, 1, 52-56, https://doi.org/10.1016/j.jfca.2006.07.002
. [all data]
Lin, Peng, et al., 2007
Lin, L.-Y.; Peng, C.-H.; Wang, H.-E.; Wu, T.-H.; Chen, C.-C.; Yu, T.-H.; Wu, C.-M.; Peng, R.Y.,
Factors affecting solid phase microextraction (SPME) to concentrate the odorants of Chinese white salted noodles for GC-MS analysis,
Flavour Fragr. J., 2007, 22, 4, 274-279, https://doi.org/10.1002/ffj.1792
. [all data]
Mu, Wang, et al., 2007
Mu, R.; Wang, X.; Liu, S.; Yuan, X.; Wang, S.; Fan, Z.,
Rapid Determination of Volatile Compounds in Toona sinensis (A. Juss.) Roem. by MAE-HS-SPME Followed by GC-MS,
Chromatographia, 2007, 65, 7-8, 463-467, https://doi.org/10.1365/s10337-007-0183-0
. [all data]
Cramer, Mattinson, et al., 2005
Cramer, A.-C.J.; Mattinson, D.S.; Fellman, J.K.; Baik, B.-K.,
Analysis of volatile compounds from various types of barley cultivars,
J. Agric. Food Chem., 2005, 53, 19, 7526-7531, https://doi.org/10.1021/jf0506939
. [all data]
Turchini, Giani, et al., 2005
Turchini, G.M.; Giani, I.; Caprino, F.; Moretti, V.M.M.; Valfre, F.,
Discrimination of origin og farmed trout by means of biometrical parameters, fillet composition and flavor volatile compounds,
Ital. J. Animal Sci., 2005, 3, 123-140. [all data]
Garcia-Estaban, Ansorena, et al., 2004
Garcia-Estaban, M.; Ansorena, D.; Astiasarán, I.; Ruiz, J.,
Study of the effect of different fiber coatings and extraction conditions on dry cured ham volatile compounds extracted by solid-phase microextraction (SPME),
Talanta, 2004, 64, 2, 458-466, https://doi.org/10.1016/j.talanta.2004.03.007
. [all data]
Moretti, Madonia, et al., 2004
Moretti, V.M.; Madonia, G.; Diaferia, C.; Mentasti, T.; Paleari, M.A.; Panseri, S.; Pirone, G.; Gandini, G.,
Chemical and microniological parameters and sensory attributes of a typical Sicilian salami ripened in different conditions,
Meat Sci., 2004, 66, 4, 845-854, https://doi.org/10.1016/j.meatsci.2003.08.006
. [all data]
Turchimi, Mentasti, et al., 2004
Turchimi, G.N.; Mentasti, T.; Carpino, F.; Panseri, S.; Moretti, V.M.; Valfre, F.,
Effects of dietary lipid sources on flavour volatile compounds of brown trout (Salmo trurra L.) fillet,
J. Appl. Ichtyol., 2004, 20, 1, 71-75, https://doi.org/10.1046/j.0175-8659.2003.00522.x
. [all data]
Jordán, Margaría, et al., 2003
Jordán, M.J.; Margaría, C.A.; Shaw, P.E.; Goodner, K.L.,
Volatile components and aroma active compounds in aqueous essence and fresh pink guava fruid puree (Psidium guajava L.) by GC-MS and multidimensional GC/GC-O,
J. Agric. Food Chem., 2003, 51, 5, 1421-1426, https://doi.org/10.1021/jf020765l
. [all data]
Young, Lane, et al., 2003
Young, O.A.; Lane, G.A.; Priolo, A.; Fraser, K.,
Pastoral and species flavour in lambs raised on pasture, lucerne or maize,
J. Sci. Food Agric., 2003, 83, 2, 93-104, https://doi.org/10.1002/jsfa.1282
. [all data]
Young and Baumeister, 1999
Young, O.A.; Baumeister, B.M.B.,
The effect of diet on the flavour of cooked beef and the odour compounds in beef fat,
N.Z. J. Agric. Res., 1999, 42, 3, 297-304, https://doi.org/10.1080/00288233.1999.9513379
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, 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.