Dodecanoic acid
- Formula: C12H24O2
- Molecular weight: 200.3178
- IUPAC Standard InChIKey: POULHZVOKOAJMA-UHFFFAOYSA-N
- CAS Registry Number: 143-07-7
- 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. - Other names: n-Dodecanoic acid; Neo-fat 12; Aliphat no. 4; ABL; Dodecylic acid; Lauric acid; Laurostearic acid; Neo-fat 12-43; Ninol aa62 extra; Univol U-314; Vulvic acid; 1-Undecanecarboxylic acid; Duodecylic acid; C-1297; Hydrofol acid 1255; Hydrofol acid 1295; Wecoline 1295; Dodecoic acid; Hystrene 9512; Lunac L 70; Emery 650; Philacid 1200; Prifrac 2920; Undecane-1-carboxylic acid; Acide Laurique; Emery 651; Lauric acid (dodecanoic acid); Dodecanoic (Lauric) acid; dodecanoic acid (lauric acid)
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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 | TR-5 MS | SLB-5 MS | SLB-5 MS | RTX-5 MS | VF-5 |
Column length (m) | 15. | 30. | 30. | 15. | 30. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
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 | 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 mion) 15 0C/min -> 240 0C (10 min) | not specified | not specified | 35 0C (6 min) 5 0C/min -> 150 0C 10 0C/min -> 280 0C (3 min) | 50 0C (2 min) 3 0C/min -> 200 0C (3 min) 10 0C/min -> 220 0C (8 min) |
I | 1587. | 1563. | 1565. | 1564. | 1569. |
Reference | Kurashov, Krylova, et al., 2013 | Mondello, 2012 | Mondello, 2012 | Nadaf, Halimi, et al., 2012 | Shivashankar, Roy, et al., 2012 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | VF-5 | Siloxane, 5 % Ph | HP-5 MS | Polydimethyl siloxane, 5 % phenyl | |
Column length (m) | 30. | 30. | |||
Carrier gas | Helium | Helium | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | |||
Phase thickness (μm) | 0.25 | 0.25 | |||
Program | not specified | not specified | not specified | 40 0C (5 min) 30 0C/min -> 60 0C 6 0C/min -> 230 0C (10 min) | not specified |
I | 1566. | 1566. | 1556. | 1564. | 1566. |
Reference | Shivashankar, Roy, et al., 2012 | VOC BinBase, 2012 | Brandi, Bar, et al., 2011 | Grzeszczuk, Wesolowska, et al., 2011 | Skogerson, Wohlgemuth, et al., 2011 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | ZB-1 MS | RTX-1 | HP-5 MS | RTX-5 MS | RTX-5 MS |
Column length (m) | 30. | 60. | 30. | 30. | 30. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.22 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | 50 0C 3 0C/min -> 150 0C (10 min) 10 0C/min -> 250 0C | not specified | 40 0C (5 min) 2 0C/min -> 270 0C -> 260 0C (20 min) | 50 0C (5 min) 2 0C/min -> 100 0C (5 min) 5 0C/min -> 300 0C | not specified |
I | 1570. | 1560. | 1568. | 1582. | 1580. |
Reference | Al-Reza, Rahman, et al., 2010 | Dib, Djabou, et al., 2010 | Mancini, Arnold, et al., 2009 | Mebazaa, Mahmoudi, et al., 2009 | Mebazaa, Mahmoudi, et al., 2009 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | HP-1 | DB-1 | HP-5 | HP-5 |
Column length (m) | 50. | 25. | 30. | 50. | 30. |
Carrier gas | Helium | He | Helium | ||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.32 | 0.25 | 0.32 | 0.25 |
Phase thickness (μm) | 1.05 | 0.17 | 0.25 | 1.05 | 0.25 |
Program | not specified | not specified | 45C => 3C/min => 175C => 15C/min => 300C (10min) | 40 0C (10 min) 5 0C/min -> 200 0C 15 0C/min -> 250 0C (10 min) | 40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min) |
I | 1567. | 1553. | 1551. | 1557. | 1556. |
Reference | Pugliese, Sirtori, et al., 2009 | Wetwiayaklung, Thavanapong, et al., 2009 | Nogueira, Marcelo-Curto, et al., 2008 | Ventanas, Estevez, et al., 2008 | Zhao, Li, et al., 2008 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | SPB-1 | HP-5 | DB-5 | SE-52 |
Column length (m) | 30. | 30. | 25. | 30. | 30. |
Carrier gas | Helium | Helium | Helium | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.52 | 0.25 | 0.15 |
Program | not specified | 35 0C (2 min) 1 0C/min -> 90 0C 3 0C/min -> 220 0C | not specified | not specified | 45C => 1C/min => 100C => 5C/min => 250C (10min) |
I | 1559. | 1556. | 1567. | 1574. | 1567. |
Reference | Zhao, Li, et al., 2008 | Borse, Rao, et al., 2007 | Pavlovic, Petrovic, et al., 2007 | Pellicer, 2007 | Tognolini, Barocelli, et al., 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | DB-5 | Polydimethyl siloxane with 5 % Ph groups | SE-30 | BPX-5 |
Column length (m) | 30. | 30. | 60. | ||
Carrier gas | He | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | ||
Phase thickness (μm) | 0.25 | 0.25 | 1. | ||
Program | 40C(3min) => 2C/min => 180C => 10C/min => 250C(5min) | 40C(1min) => 9C/min => 130C => 2C/min => 230C | not specified | not specified | 40C (4min) => 2C/min => 90C => 4C/min => 130C => 8C/min => 250 C (10min) |
I | 1589. | 1572. | 1568. | 1600. | 1559. |
Reference | Alissandrakis, Kibaris, et al., 2005 | Hamm, Bleton, et al., 2005 | Pino, Marbot, et al., 2005 | Vinogradov, 2004 | Machiels, van Ruth, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | HP-5MS | HP-1 | HP-5 | HP-5 |
Column length (m) | 30. | 50. | 30. | 50. | |
Carrier gas | He | N2 | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | |
Phase thickness (μm) | 0.25 | 0.52 | 0.25 | 0.52 | |
Program | not specified | 40C (10min) => 3C/min => 120C => 10C/min => 250C (5min) | 40C => 2C/min => 130C => 4C/min => 250C | 40C (10min) => 3C/min => 120C => 10C/min => 250C (5min) | 35 0C 10 0C/min -> 200 0C (20 min) 5 0C/min -> 230 0C (50 min) |
I | 1567. | 1573. | 1580. | 1572. | 1558. |
Reference | Morteza-Semnani and Vahedi, 2002 | Ansorena, Gimeno, et al., 2001 | Teai, Claude-Lafontaine, et al., 2001 | Ansorena, Astiasarán, et al., 2000 | Timón, Ventanas, et al., 1998 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Other |
---|---|---|---|---|
Active phase | CP Sil 5 CB | SE-54 | SE-54 | Methyl Silicone |
Column length (m) | 25. | 35. | 35. | |
Carrier gas | N2 | He | He | |
Substrate | ||||
Column diameter (mm) | 0.25 | 0.25 | ||
Phase thickness (μm) | 0.39 | |||
Program | not specified | not specified | not specified | not specified |
I | 1543. | 1587. | 1587. | 1600. |
Reference | Weyerstahl, Marschall, et al., 1998 | Fagan, Kepner, et al., 1982 | Fagan, Kepner, et al., 1982 | Ardrey and Moffat, 1981 |
Comment | 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.
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]
Mondello, 2012
Mondello, L.,
HS-SPME-GCxGC-MS analysis of Yerba Mate (Ilex paraguariensis)
in Shimadzu GC-GC application compendium of comprehensive 2D GC, Vol. 1-5, Shimadzu Corp., 2012, 1-29. [all data]
Nadaf, Halimi, et al., 2012
Nadaf, M.; Halimi, M.; Mortazavi, M.,
Identification of nonpolar chemical composition Spartium junceum flower growing in Iran by GC-MS,
Middle-East J. Sci. Res., 2012, 11, 2, 221-224. [all data]
Shivashankar, Roy, et al., 2012
Shivashankar, S.; Roy, T.K.; Moorthy, P.N.R.,
Headspace solid phase micro extraction and GC/MS analysis of the volatile components in seed and cake of Azadirachta indica A. juss,
Chem. Bull. of Politechnika Univ. Timisoara, Romania, 2012, 57(71), 1, 1-6. [all data]
VOC BinBase, 2012
VOC BinBase,
The volatile compound BinBase (VOC BinBase), 2012, retrieved from http://fiehnlab.ucdavis.edu/projects/VocBinBase and http://binbase.sourceforge.net. [all data]
Brandi, Bar, et al., 2011
Brandi, F.; Bar, E.; Mourgues, F.; Horvath, G.; Turcsi, E.; Giuliano, G.; Liverani, A.; Tartarini, S.; Lewinsohn, E.; Rosati, C.,
Study of Redhaven peach and its white-fleshed mutant suggests a key role of CCD4 carotenoid dioxygenase in carotenoid and norisoprenoid volatile metabolism,
BMC Plant Biol., 2011, 11, 24, 1-14. [all data]
Grzeszczuk, Wesolowska, et al., 2011
Grzeszczuk, M.; Wesolowska, A.; Jadczak, D.; Jakubowska, B.,
Nutritional value of Chili edible flowers,
Acta Sci. Pol. Hortorum Cultus, 2011, 10, 2, 85-94. [all data]
Skogerson, Wohlgemuth, et al., 2011
Skogerson, K.; Wohlgemuth, G.; Fiehn, O.,
VocBinNase, 2011, retrieved from http://fiehnlab.ucdavis.edu/projects//VocBinBase. [all data]
Al-Reza, Rahman, et al., 2010
Al-Reza, S.M.; Rahman, A.; Lee, J.; Kang, S.C.,
Potential roles of essential oil and organic extracts of Zizyphus jujuba in inhibiting food-borne pathogens,
Food Chem., 2010, 119, 3, 981-986, https://doi.org/10.1016/j.foodchem.2009.07.059
. [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]
Mancini, Arnold, et al., 2009
Mancini, E.; Arnold, N.A.; De Martino, L.; De Feo, V.; Formisano, C.; Rigano, D.; Senatore, F.,
Chemical composition and phytotoxic effects of essential oils of Salvia hierosolymitana Boiss. and Salvia multicaulis Vahl. var. simplicifolia Boiss. growing wild in Lebanon,
Molecules, 2009, 14, 11, 4725-4736, https://doi.org/10.3390/molecules14114725
. [all data]
Mebazaa, Mahmoudi, et al., 2009
Mebazaa, R.; Mahmoudi, A.; Fouchet, M.; Dos Santos, M.; Kamissoko, F.; Nafti, A.; Ben Cheikh, R.; Rega, B.; Camel, V.,
Characterization of volatile compounds in Tunisian fenugreek seeds,
Food Chem., 2009, 115, 4, 1326-1336, https://doi.org/10.1016/j.foodchem.2009.01.066
. [all data]
Pugliese, Sirtori, et al., 2009
Pugliese, C.; Sirtori, F.; Ruiz, J.; Martin, D.; Parenti, S.; Franci, O.,
Effect of pasture on chestnut or acorn on fatty acid composition and aromatic profile of fat of China Senece dry-cured ham,
Gracas y Aceites, 2009, 60, 3, 271-276, https://doi.org/10.3989/gya.130208
. [all data]
Wetwiayaklung, Thavanapong, et al., 2009
Wetwiayaklung, P.; Thavanapong, N.; Charoenteeraboon, J.,
Chemical constituents and antimicrobial activity os essential oil and extracts of heartwood of Aquilaria crassna obtained from water distillation and supercritical fluid carbon dioxide extraction,
Silpakorn U Sci. J., 2009, 3, 1, 25-33. [all data]
Nogueira, Marcelo-Curto, et al., 2008
Nogueira, T.; Marcelo-Curto, M.J.; Cristina Figueiredo, A.; Barroso, J.G.; Pedro, L.G.; Rubiolo, P.; Bicchi, C.,
Chemotaxonomy of Hypericum genus from Portugal: Geographical distribution and essential oils composition of Hypericum perfoliatum, Hypericum humifusum, Hypericum linarifolium and Hypericum pulchrum,
Biochem. Syst. Ecol., 2008, 36, 1, 40-50, https://doi.org/10.1016/j.bse.2007.07.004
. [all data]
Ventanas, Estevez, et al., 2008
Ventanas, S.; Estevez, M.; Andres, A.I.; Ruiz, J.,
Analysis of volatile compounds of Iberian dry-cured loins with different intramuscular fat contents using SPME-DED,
Meat Sci., 2008, 79, 1, 172-180, https://doi.org/10.1016/j.meatsci.2007.08.011
. [all data]
Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G.,
EXtraction, preparation and identification of volatile compounds in Changyu XO brandy,
Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0
. [all data]
Borse, Rao, et al., 2007
Borse, B.B.; Rao, L.J.M.; Ramalaksmi, K.; Raghavan, B.,
Chemical composition of volatiles from coconut sap (neera) end effect of processing,
Food Chem., 2007, 101, 3, 877-880, https://doi.org/10.1016/j.foodchem.2006.02.026
. [all data]
Pavlovic, Petrovic, et al., 2007
Pavlovic, M.; Petrovic, S.; Ristic, M.; Maksimovic, Z.; Kovacevic, N.,
Essential oil of filipendula hexapetala,
Chem. Natural Compounds, 2007, 43, 2, 228-229, https://doi.org/10.1007/s10600-007-0088-z
. [all data]
Pellicer, 2007
Pellicer, L.V.,
Comparison of Sensory Characteristics, and Instrumental flavor Compounds Analysis of Milk Produced by Three Proction Methods. A Thesis presented to the Faculty of the Graduate School University of Missouri-Columbia, 2007, retrieved from http://edit.missouri,edu/Winter2007/Theses/ValverdePellicerL-053107-T6722/research.pdf. [all data]
Tognolini, Barocelli, et al., 2006
Tognolini, M.; Barocelli, E.; Ballabeni, V.; Bruni, R.; Bianchi, A.; Chiavarini, M.; Impicciatore, M.,
Comparative screening of plant essential oils: Phenylpropanoid moiety as basic core for antiplatelet activity,
Life Sciences, 2006, 78, 13, 1419-1432, https://doi.org/10.1016/j.lfs.2005.07.020
. [all data]
Alissandrakis, Kibaris, et al., 2005
Alissandrakis, E.; Kibaris, A.C.; Tarantilis, P.A.; Harizanis, P.C.; Polissiou, M.,
Flavour compounds of Greek cotton honey,
J. Sci. Food Agric., 2005, 85, 9, 1444-1452, https://doi.org/10.1002/jsfa.2124
. [all data]
Hamm, Bleton, et al., 2005
Hamm, S.; Bleton, J.; Connan, J.; Tchapla, A.,
A chemical investigation by headspace SPME and GC-MS of volatile and semi-volatile terpenes in various olibanum samples,
Phytochemistry, 2005, 66, 12, 1499-1514, https://doi.org/10.1016/j.phytochem.2005.04.025
. [all data]
Pino, Marbot, et al., 2005
Pino, J.A.; Marbot, R.; Rosado, A.; Vázquez, C.,
Volatile constituents of Malay rose apple [Syzygium malaccense (L.) Merr. Perry],
Flavour Fragr. J., 2005, 20, 98-100. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Machiels, van Ruth, et al., 2003
Machiels, D.; van Ruth, S.M.; Posthumus, M.A.; Istasse, L.,
Gas chromatography-olfactometry analysis of the volatile compounds of two commercial Irish beef meats,
Talanta, 2003, 60, 4, 755-764, https://doi.org/10.1016/S0039-9140(03)00133-4
. [all data]
Morteza-Semnani and Vahedi, 2002
Morteza-Semnani, K.; Vahedi, M.,
Volatile constituents of Iranian Hypericum perforatum L.,
Proceedings of ICNP-2002 - Trabzon/Turkiye, 2002, 342-344. [all data]
Ansorena, Gimeno, et al., 2001
Ansorena, D.; Gimeno, O.; Astiasarán, I.; Bello, J.,
Analysis of volatile compounds by GC-MS of a dry fermented sausage: chorizo de Pamplona,
Food Res. Int., 2001, 34, 1, 67-75, https://doi.org/10.1016/S0963-9969(00)00133-2
. [all data]
Teai, Claude-Lafontaine, et al., 2001
Teai, T.; Claude-Lafontaine, A.; Schippa, C.; Cozzolino, F.,
Volatile compounds in fresh pulp of pineapple (Ananas comosus [L.] Merr.) from French Polynesia,
J. Essent. Oil Res., 2001, 13, 5, 314-318, https://doi.org/10.1080/10412905.2001.9712222
. [all data]
Ansorena, Astiasarán, et al., 2000
Ansorena, D.; Astiasarán, I.; Bello, J.,
Influence of the simultaneous addition of the protease flavourzyme and the lipase novozyme 677BG on dry fermented sausage compounds extracted by SDE and analyzed by GC-MS,
J. Agric. Food Chem., 2000, 48, 6, 2395-2400, https://doi.org/10.1021/jf990931y
. [all data]
Timón, Ventanas, et al., 1998
Timón, M.L.; Ventanas, J.; Martín, L.; Tejeda, J.F.; García, C.,
Volatile compounds in supercritical carbon dioxide extracts of Iberian ham,
J. Agric. Food Chem., 1998, 46, 12, 5143-5150, https://doi.org/10.1021/jf980652v
. [all data]
Weyerstahl, Marschall, et al., 1998
Weyerstahl, P.; Marschall, H.; Thefeld, K.; Subba, G.C.,
Constituents of the essential oil from the rhizomes of Hedychium gardnerianum Roscoe,
Flavour Fragr. J., 1998, 13, 6, 377-388, https://doi.org/10.1002/(SICI)1099-1026(199811/12)13:6<377::AID-FFJ755>3.0.CO;2-F
. [all data]
Fagan, Kepner, et al., 1982
Fagan, G.L.; Kepner, R.E.; Webb, A.D.,
Additional volatile components of Palomino film sherry,
Am. J. Enol. Vitic, 1982, 33, 1, 47-50. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [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
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