1-Dodecanol
- Formula: C12H26O
- Molecular weight: 186.3342
- IUPAC Standard InChI: InChI=1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3
- IUPAC Standard InChIKey: LQZZUXJYWNFBMV-UHFFFAOYSA-N
- CAS Registry Number: 112-53-8
- 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: Dodecyl alcohol; n-Dodecan-1-ol; n-Dodecanol; n-Dodecyl alcohol; Alcohol C-12; Alfol 12; Dodecanol-1; Dytol J-68; Karukoru 20; Lauric Alcohol; Laurinic alcohol; Lauryl alcohol; Lauryl 24; Pisol; S 1298; Sipol L12; Siponol L2; Siponol L5; Siponol 25; 1-Dodecyl Alcohol; Duodecyl alcohol; n-Lauryl alcohol; Dodecan-1-ol; Cachalot l-50; Cachalot l-90; Lorol 11; Lorol 5; Lorol 7; CO-1214; CO-1214N; CO-1214S; Epal 12; n-Lauryl alcohol, primary; MA-1214; Dodecanol; 1-Hydroxydodecane; Hydroxydodecane; Lorol C12; Undecyl carbinol; Adol 10; Adol 12; NAA 42; Nacol 12-96; Hainol 12SS; Conol 20P; Conol 20PP; 1322-35-6; 68855-55-0; 8014-32-2; 8032-08-4; 8032-09-5
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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 | DB-Wax | DB-Wax | DB-Wax | Carbowax 20M | ZB-Wax |
| Column length (m) | 30. | 30. | 60. | 50. | 30. |
| Carrier gas | Helium | Helium | Helium | Helium | 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 | 0.25 |
| Tstart (C) | 80. | 40. | 30. | 40. | 40. |
| Tend (C) | 240. | 230. | 200. | 190. | 250. |
| Heat rate (K/min) | 3. | 3. | 2. | 4. | 5. |
| Initial hold (min) | 2. | 4. | 2. | 2. | |
| Final hold (min) | 2. | 5. | 30. | 30. | 5. |
| I | 1953. | 1983. | 1968. | 1963. | 1956. |
| Reference | Vahirua-Lechat, Mitermite, et al., 2010 | Zhao, Xu, et al., 2009 | Beck, Higbee, et al., 2008 | de la Fuente, Martinez-Castro, et al., 2005 | N/A |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | ZB-Wax | ZB-Wax | ZB-Wax | ZB-Wax | HP-Innowax |
| Column length (m) | 30. | 30. | 30. | 30. | 50. |
| Carrier gas | Helium | Helium | Helium | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.32 | 0.32 | 0.32 | 0.2 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.2 |
| Tstart (C) | 40. | 40. | 40. | 40. | 45. |
| Tend (C) | 250. | 250. | 250. | 250. | 190. |
| Heat rate (K/min) | 5. | 5. | 5. | 5. | 4. |
| Initial hold (min) | 2. | 2. | 2. | 2. | 2. |
| Final hold (min) | 5. | 5. | 5. | 10. | 50. |
| I | 1956. | 1959. | 1961. | 1956. | 1977. |
| Reference | N/A | N/A | N/A | Wu, Krings, et al., 2005 | Soria, Gonzalez, et al., 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | TC-Wax | DB-Wax | HP Innowax FSP | PEG-20M | PEG-20M |
| Column length (m) | 60. | 60. | 60. | 60. | 50. |
| Carrier gas | He | He | He | He | Nitrogen |
| 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 | |
| Tstart (C) | 40. | 40. | 60. | 70. | 60. |
| Tend (C) | 230. | 200. | 220. | 210. | 180. |
| Heat rate (K/min) | 3. | 2. | 3. | 2. | |
| Initial hold (min) | 10. | 2. | 10. | ||
| Final hold (min) | 10. | 10. | |||
| I | 1953. | 1969. | 1973. | 1961. | 1919. |
| Reference | Suhardi, Suzuki, et al., 2002 | Umano, Hagi, et al., 2000 | Kaya, Baser, et al., 1999 | Awano, Honda, et al., 1997 | Kubota, Matsujage, et al., 1996 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | DB-Wax | Carbowax 20M | Carbowax 20M |
| Column length (m) | 30. | 50. | 80. |
| Carrier gas | He | He | |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 0.2 |
| Phase thickness (μm) | |||
| Tstart (C) | 60. | 60. | 70. |
| Tend (C) | 240. | 180. | 170. |
| Heat rate (K/min) | 3. | 2. | 2. |
| Initial hold (min) | 10. | 4. | |
| Final hold (min) | |||
| I | 1946. | 1920. | 1925. |
| Reference | Hatsuko, Kazuko, et al., 1992 | Kawakami and Kobayashi, 1991 | Anker, Jurs, et al., 1990 |
| Comment | MSDC-RI | MSDC-RI | 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.
Vahirua-Lechat, Mitermite, et al., 2010
Vahirua-Lechat, I.; Mitermite, Y.; Menut, C.,
Aromatic plants of French Polynesia. IV. Composition and chemical variations of the essential oils of leaves of Etlingera cevuga (seeman) R.E. Smith,
J. Essen. Oil Res., 2010, 22, 5, 407-409, https://doi.org/10.1080/10412905.2010.9700357
. [all data]
Zhao, Xu, et al., 2009
Zhao, Y.; Xu, Y.; Li, J.; Fan, W.; Jiang, W.,
Profile of volatile compounds in 11 brandies by headspace solid-phase microextraction followed by gas chromatography-mass spectrometry,
J. Food. Sci., 2009, 74, 2, c90-c99, https://doi.org/10.1111/j.1750-3841.2008.01029.x
. [all data]
Beck, Higbee, et al., 2008
Beck, J.J.; Higbee, B.S.; Marrill, G.B.; Roitman, J.N.,
Comparison of volatile emissions from undamaged and mechanically damaged almonds,
J, Sci. Food Argic., 2008, 88, 8, 1363-1368, https://doi.org/10.1002/jsfa.3224
. [all data]
de la Fuente, Martinez-Castro, et al., 2005
de la Fuente, E.; Martinez-Castro, I.; Sanz, J.,
Characterization of Spanish unifloral honeys by solid phase microextraction and gas chromatography-mass spectrometry,
J. Sep. Sci., 2005, 28, 9-10, 1093-1100, https://doi.org/10.1002/jssc.200500018
. [all data]
Wu, Krings, et al., 2005
Wu, S.; Krings, U.; Zorn, H.; Berger, R.G.,
Volatile compounds from the fruiting bodies of beefsteak fungus Fistulina hepatica (Schaeffer: Fr.) Fr.,
Food Chem., 2005, 92, 2, 221-226, https://doi.org/10.1016/j.foodchem.2004.07.013
. [all data]
Soria, Gonzalez, et al., 2004
Soria, A.C.; Gonzalez, M.; de Lorenzo, C.; Martinez-Castro, I.; Sanza, J.,
Characterization of artisanal honeys from Madrid (Central Spain) on the basis of their melissopalynological, physicochemical and volatile composition data,
Food Chem., 2004, 85, 1, 121-130, https://doi.org/10.1016/j.foodchem.2003.06.012
. [all data]
Suhardi, Suzuki, et al., 2002
Suhardi, S.; Suzuki, M.; Yoshida, K.; Muto, T.; Fujita, A.; Watanbe, N.,
Changes in the volatile compounds and in the chemical and physical properties of snake fruit (Salacca edulis Reinw) Cv. Pondoh during maturation,
J. Agric. Food Chem., 2002, 50, 26, 7627-7633, https://doi.org/10.1021/jf020620e
. [all data]
Umano, Hagi, et al., 2000
Umano, K.; Hagi, Y.; Nakahara, K.; Shoji, A.; Shibamoto, T.,
Volatile chemicals identified in extracts from leaves of Japanese mugwort (Artemisia princeps Pamp.),
J. Agric. Food Chem., 2000, 48, 8, 3463-3469, https://doi.org/10.1021/jf0001738
. [all data]
Kaya, Baser, et al., 1999
Kaya, A.; Baser, K.H.C.; Koca, F.,
Essential oils of Acinos troodi (Post) Leblebici subsp. vardaranus Leblebici and subsp. grandiflorus Hartvig Strid,
Flavour Fragr. J., 1999, 14, 1, 50-54, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<50::AID-FFJ783>3.0.CO;2-7
. [all data]
Awano, Honda, et al., 1997
Awano, K.; Honda, T.; Ogawa, T.; Suzuki, S.; Matsunaga, Y.,
Volatile components of Phalaenopsis schilleriana Rehb. f.,
Flavour Fragr. J., 1997, 12, 5, 341-344, https://doi.org/10.1002/(SICI)1099-1026(199709/10)12:5<341::AID-FFJ657>3.0.CO;2-L
. [all data]
Kubota, Matsujage, et al., 1996
Kubota, K.; Matsujage, Y.; Sekiwa, Y.; Kobayashi, A.,
Identification of the characteristic volatile flavor compounds formed by cooking squid (Todarodes pacificus Steenstrup),
Food Sci. Technol., 1996, 2, 3, 163-166. [all data]
Hatsuko, Kazuko, et al., 1992
Hatsuko, S.; Kazuko, H.; Masayoshi, K.; Yoshiaki, I.,
Improvement of quality of likorine extract by heat treatment,
J. Food Sci. Technol., 1992, 39, 11, 976-983, https://doi.org/10.3136/nskkk1962.39.976
. [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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