Dodecanal
- Formula: C12H24O
- Molecular weight: 184.3184
- IUPAC Standard InChIKey: HFJRKMMYBMWEAD-UHFFFAOYSA-N
- CAS Registry Number: 112-54-9
- 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. - Other names: Lauraldehyde; n-Dodecanal; n-Dodecyl aldehyde; n-Dodecylic aldehyde; n-Lauraldehyde; Aldehyde C-12; Dodecanaldehyde; Dodecyl aldehyde; Lauric aldehyde; Lauryl aldehyde; 1-Dodecanal; C-12 aldehyde, lauric; 1-Dodecyl aldehyde; Duodecylic aldehyde; Laurinaldehyde; Aldehyde C-12, lauric; NSC 46128
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Normal alkane RI, polar column, temperature ramp
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 | RTX-Wax | RTX-Wax | TC-Wax | Stabilwax | RTX-Wax |
Column length (m) | 60. | 60. | 60. | 30. | 60. |
Carrier gas | Helium | Helium | Helium | Helium | He |
Substrate | |||||
Column diameter (mm) | 0.22 | 0.22 | 0.25 | 0.25 | 0.22 |
Phase thickness (μm) | 0.25 | 0.25 | 0.50 | 0.25 | |
Tstart (C) | 60. | 60. | 40. | 35. | 60. |
Tend (C) | 230. | 230. | 230. | 225. | 230. |
Heat rate (K/min) | 2. | 2. | 3. | 6. | 2. |
Initial hold (min) | 3. | 5. | |||
Final hold (min) | 5. | 30. | 10. | 35. | |
I | 1673. | 1695. | 1713. | 1701. | 1706. |
Reference | Bendiabdellah, El Amine Dib, et al., 2012 | Dib, Djabou, et al., 2010 | Miyazawa, Fujita, et al., 2010 | Watcharananun, Cadwallader, et al., 2009 | Paolini, Tomi, et al., 2008 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | DB-Wax | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 60. | 60. | 60. |
Carrier gas | N2 | N2 | |||
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 |
Tstart (C) | 70. | 70. | 70. | 70. | 70. |
Tend (C) | 230. | 230. | 230. | 230. | 230. |
Heat rate (K/min) | 2. | 2. | 2. | 2. | 2. |
Initial hold (min) | 2. | 2. | 2. | 2. | 2. |
Final hold (min) | 20. | 20. | 20. | 20. | 20. |
I | 1712. | 1707. | 1705. | 1709. | 1716. |
Reference | Choi, 2006 | Lan Phi N.T., Nishiyama C., et al., 2006 | Lan Phi N.T., Nishiyama C., et al., 2006 | Sawamura, Onishi, et al., 2006 | Njoroge, Koaze, et al., 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | Supelcowax-10 | CP-Wax 52CB | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 30. | 60. | 60. |
Carrier gas | N2 | He | He | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.53 | 0.32 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 1. | 0.25 | 0.25 | 0.25 |
Tstart (C) | 70. | 40. | 40. | 70. | 70. |
Tend (C) | 230. | 240. | 220. | 230. | 230. |
Heat rate (K/min) | 2. | 4. | 4. | 2. | 2. |
Initial hold (min) | 2. | 2. | 1. | 2. | 2. |
Final hold (min) | 20. | 20. | 20. | 20. | |
I | 1716. | 1738. | 1711. | 1716. | 1719. |
Reference | Njoroge, Koaze, et al., 2005, 2 | Rochat and Chaintreau, 2005 | Rohloff and Bones, 2005 | Choi, 2004 | Choi, 2004, 2 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax | DB-Wax | FFAP | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 30. | 60. | 60. |
Carrier gas | Helium | H2 | He | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 1. | 0.25 | 0.25 | |
Tstart (C) | 70. | 40. | 35. | 70. | 70. |
Tend (C) | 210. | 245. | 240. | 230. | 230. |
Heat rate (K/min) | 2. | 1.5 | 5. | 2. | 2. |
Initial hold (min) | 3. | 2. | |||
Final hold (min) | 60. | 20. | 20. | ||
I | 1710. | 1698. | 1682. | 1699. | 1713. |
Reference | Mookdasanit, Tamura, et al., 2003 | Gancel, Ollé, et al., 2002 | Lecanu, Ducruet, et al., 2002 | Tu, Onishi, et al., 2002 | Tu, Thanh, et al., 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Innowax | Supelcowax-10 | DB-Wax | Carbowax 20M | Carbowax 20M |
Column length (m) | 60. | 30. | 30. | 50. | 50. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | |||
Tstart (C) | 60. | 60. | 50. | 60. | 60. |
Tend (C) | 220. | 240. | 240. | 180. | 180. |
Heat rate (K/min) | 4. | 6. | 2. | 2. | |
Initial hold (min) | 10. | 3. | 4. | 4. | |
Final hold (min) | |||||
I | 1722. | 1720. | 1737. | 1682. | 1682. |
Reference | Kaya, Baser, et al., 1999 | Lamarque, Maestri, et al., 1998 | Hashizume and Samuta, 1997 | Kawakami, Kobayashi, et al., 1993 | Kawakami and Kobayashi, 1991 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | Carbowax 20M |
Column length (m) | 80. |
Carrier gas | |
Substrate | |
Column diameter (mm) | 0.2 |
Phase thickness (μm) | |
Tstart (C) | 70. |
Tend (C) | 170. |
Heat rate (K/min) | 2. |
Initial hold (min) | |
Final hold (min) | |
I | 1695. |
Reference | Anker, Jurs, et al., 1990 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bendiabdellah, El Amine Dib, et al., 2012
Bendiabdellah, A.; El Amine Dib, M.; Djabou, N.; Allali, H.; Tabti, B.; Costa, J.; Myseli, A.,
Biological activities and volatile cinstituents of Daucus muricatus L. from Algeria,
Chem. Centr. J., 2012, 6, 48, 1-22. [all data]
Dib, Djabou, et al., 2010
Dib, M.ElA.; Djabou, N.; Desjobert, L.-M.; Allali, H.; Tabti, B.; Muselli, A.; Costa, J.,
Characterization of volatile compounds of Daucus crinitus Desf. headspace solid phase microextraction as alternative technique to hydrodistillation,
Chem, Centr. J., 2010, 4, 16, 1-15. [all data]
Miyazawa, Fujita, et al., 2010
Miyazawa, N.; Fujita, A.; Kubota, K.,
Aroma character impact compounds in Kinokuni Mandarin Orange (Citrus kinikuni) compared with Satsuma Mandarin Orange,
Biosci. Biotechnol. Biochem., 2010, 74, 4, 835-842, https://doi.org/10.1271/bbb.90937
. [all data]
Watcharananun, Cadwallader, et al., 2009
Watcharananun, W.; Cadwallader, K.R.; Huangrak, K.; Kim, H.; Lorjaroenphon, Y.,
Identification of predominant odorants in Thai desserts flavored by smoking with Tian Op, a traditional Thai scented candle,
J. Agric. Food Chem., 2009, 57, 3, 996-1005, https://doi.org/10.1021/jf802674c
. [all data]
Paolini, Tomi, et al., 2008
Paolini, J.; Tomi, P.; Bernardini, A.-F.; Bradesi, P.; Casanova, J.; Kaloustian, J.,
Detailed analysis of the essential oil from Cistus albidus L. by combination of GC/RI, GC/MS and 13C-NMR spectroscopy,
N.Z. J. Agric. Res., 2008, 22, 14, 1270-1278. [all data]
Choi, 2006
Choi, H.-S.,
Headspace analyses of fresh leaves and stems of Angelica gigas Nakai, a Korean medicinal herb,
Flavour Fragr. J., 2006, 21, 4, 604-608, https://doi.org/10.1002/ffj.1602
. [all data]
Lan Phi N.T., Nishiyama C., et al., 2006
Lan Phi N.T.; Nishiyama C.; Choi H.-S.; Sawamura M.,
Evaluation of aroma characteristic compounds of Citrus natsudaidai Hayata (Natsudaidai) cold-pressed peel oil,
Biosci. Biotechnol. Biochem., 2006, 70, 8, 1832-1838, https://doi.org/10.1271/bbb.50705
. [all data]
Sawamura, Onishi, et al., 2006
Sawamura, M.; Onishi, Y.; Ikemoto, J.; Tu, N.T.M.; Phi, N.T.L.,
Characteristic odour components of bergamot (Citrus bergamia Risso) essential oil,
Flavour Fragr. J., 2006, 21, 4, 609-615, https://doi.org/10.1002/ffj.1604
. [all data]
Njoroge, Koaze, et al., 2005
Njoroge, S.M.; Koaze, H.; Mwaniki, M.; Minh Tu, N.T.; Sawamura, M.,
Essential oils of Kenyan Citrus fruits: volatile components of two varieties of mandarins (Citrus reticulata) and a tangelo (C. paradisi × C. tangerina),
Flavour Fragr. J., 2005, 20, 1, 74-79, https://doi.org/10.1002/ffj.1376
. [all data]
Njoroge, Koaze, et al., 2005, 2
Njoroge, S.M.; Koaze, H.; Karanja, P.N.; Sawamura, M.,
Essential oil constituents of three varieties of Kenyan sweet oranges (Citrus sinensis),
Flavour Fragr. J., 2005, 20, 1, 80-85, https://doi.org/10.1002/ffj.1377
. [all data]
Rochat and Chaintreau, 2005
Rochat, S.; Chaintreau, A.,
Carbonyl Odorants Contributing to the In-Oven Roast Beef Top Note,
J. Agric. Food Chem., 2005, 53, 24, 9578-9585, https://doi.org/10.1021/jf058089l
. [all data]
Rohloff and Bones, 2005
Rohloff, J.; Bones, A.M.,
Volatile profiling of Arabidopsis thaliana - Putative olfactory compounds in plant communication,
Phytochemistry, 2005, 66, 16, 1941-1955, https://doi.org/10.1016/j.phytochem.2005.06.021
. [all data]
Choi, 2004
Choi, H.-S.,
Volatile constituents of satsuma mandarins growing in Korea,
Flavour Fragr. J., 2004, 19, 5, 406-412, https://doi.org/10.1002/ffj.1283
. [all data]
Choi, 2004, 2
Choi, H.-S.,
Aroma evaluation of an aquatic herb, changpo (Acorus calamus Var. angustatus Bess), by AEDA and SPME,
J. Agric. Food Chem., 2004, 52, 26, 8099-8104, https://doi.org/10.1021/jf040239p
. [all data]
Mookdasanit, Tamura, et al., 2003
Mookdasanit, J.; Tamura, H.; Yoshizawa T.; Tokunaga T.; Nakanishi, K.,
Trace Volatile Compounds in Essential Oil of Citrus Sudachi by Means of Modified Solvent Extraction Method,
Food Sci Technol. Res., 2003, 9, 1, 54-61, https://doi.org/10.3136/fstr.9.54
. [all data]
Gancel, Ollé, et al., 2002
Gancel, A.-L.; Ollé, D.; Ollitrault, P.; Luro, F.; Brillouet, J.-M.,
Leaf and peel volatile compounds of an interspecific citrus somatic hybrid [Citrus aurantifolia (Christm.) Swing. + Citrus paradisi Macfayden],
Flavour Fragr. J., 2002, 17, 6, 416-424, https://doi.org/10.1002/ffj.1119
. [all data]
Lecanu, Ducruet, et al., 2002
Lecanu, L.; Ducruet, V.; Jouquand, C.; Gratadoux, J.J.; Feigenbaum, A.,
Optimization of headspace solid-phase microextraction (SPME) for the odor analysis of surface-ripened cheese,
J. Agric. Food Chem., 2002, 50, 13, 3810-3817, https://doi.org/10.1021/jf0117107
. [all data]
Tu, Onishi, et al., 2002
Tu, N.T.M.; Onishi, Y.; Choi, H.-S.; Kondo, Y.; Bassore, S.M.; Ukeda, H.; Sawamura, M.,
Characteristic odor components of Citrus sphaerocarpa Tanaka (Kabosu) cold-pressed peel oil,
J. Agric. Food Chem., 2002, 50, 10, 2908-2913, https://doi.org/10.1021/jf011578a
. [all data]
Tu, Thanh, et al., 2002
Tu, N.T.M.; Thanh, L.X.; Une, A.; Ukeda, H.; Sawamura, M.,
Volatile constituents of Vietnamese pummelo, orange, tangerine and lime peel oils,
Flavour Fragr. J., 2002, 17, 3, 169-174, https://doi.org/10.1002/ffj.1076
. [all data]
Kaya, Baser, et al., 1999
Kaya, A.; Baser, K.H.C.; Demirci, B.; Koca, F.,
The essential oil of Acinos alpinus (L.) Moench growing in Turkey,
Flavour Fragr. J., 1999, 14, 1, 55-59, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<55::AID-FFJ784>3.0.CO;2-Q
. [all data]
Lamarque, Maestri, et al., 1998
Lamarque, A.L.; Maestri, D.M.; Zygadlo, J.A.; Grosso, N.R.,
Volatile constituents from flowers of Acacia caven (Mol.) Mol. var. caven, Acacia aroma Gill. ex Hook., Erythrina crista-galli L. and Calliandra tweedii Benth.,
Flavour Fragr. J., 1998, 13, 4, 266-268, https://doi.org/10.1002/(SICI)1099-1026(1998070)13:4<266::AID-FFJ739>3.0.CO;2-5
. [all data]
Hashizume and Samuta, 1997
Hashizume, K.; Samuta, T.,
Green odorants of grape cluster stem and their ability to cause a wine stemmy flavor,
J. Agric. Food Chem., 1997, 45, 4, 1333-1337, https://doi.org/10.1021/jf960635a
. [all data]
Kawakami, Kobayashi, et al., 1993
Kawakami, M.; Kobayashi, A.; Kator, K.,
Volatile constituents of Rooibos tea (Aspalathus linearis) as affected by extraction process,
J. Agric. Food Chem., 1993, 41, 4, 633-636, https://doi.org/10.1021/jf00028a023
. [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]
Anker, Jurs, et al., 1990
Anker, L.S.; Jurs, P.C.; Edwards, P.A.,
Quantitative structure-retention relationship studies of odor-active aliphatic compounds with oxygen-containing functional groups,
Anal. Chem., 1990, 62, 24, 2676-2684, https://doi.org/10.1021/ac00223a006
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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