Cedrol
- Formula: C15H26O
- Molecular weight: 222.3663
- IUPAC Standard InChI: InChI=1S/C15H26O/c1-10-5-6-11-13(2,3)12-9-15(10,11)8-7-14(12,4)16/h10-12,16H,5-9H2,1-4H3/t10?,11?,12?,14-,15?/m1/s1
- IUPAC Standard InChIKey: SVURIXNDRWRAFU-WINGCZCQSA-N
- CAS Registry Number: 77-53-2
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, [3R-(3α,3aβ,6α,7β,8aα)]-; 8βH-Cedran-8-ol; α-Cedrol; (+)-Cedrol; (3R,3aS,6R,7R,8aS)-3,6,8,8-Tetramethyloctahydro-1H-3a,7-methanoazulen-6-ol; Cedran-8-ol; [3R-(3α,3aβ,6α,7β,8aα)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-6-ol
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- Other data available:
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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 | HP-Innowax | DB-Wax | DB-Wax | DB-Wax |
| Column length (m) | 60. | 30. | 60. | 60. | 60. |
| Carrier gas | Helium | N2 | N2 | N2 | |
| Substrate | |||||
| Column diameter (mm) | 0.22 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 50. | 70. | 70. | 70. |
| Tend (C) | 230. | 240. | 230. | 230. | 230. |
| Heat rate (K/min) | 2. | 5. | 2. | 2. | 2. |
| Initial hold (min) | 1. | 2. | 2. | 2. | |
| Final hold (min) | 30. | 4. | 20. | 20. | 20. |
| I | 2115. | 2093. | 2132. | 2130. | 2134. |
| Reference | Dib, Djabou, et al., 2010 | Cheraif, Ben Jannet, et al., 2007 | Choi, 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 | DB-Wax | DB-Wax | TC-Wax | DB-Wax |
| Column length (m) | 60. | 60. | 30. | 60. | 60. |
| Carrier gas | N2 | N2 | He | He | Helium |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
| Tstart (C) | 70. | 70. | 50. | 80. | 70. |
| Tend (C) | 230. | 230. | 230. | 250. | 210. |
| Heat rate (K/min) | 2. | 2. | 3. | 4. | 2. |
| Initial hold (min) | 2. | 2. | 2. | ||
| Final hold (min) | 20. | 20. | 20. | 30. | 60. |
| I | 2117. | 2119. | 2106. | 2118. | 2102. |
| Reference | Choi, 2004 | Choi, 2004, 2 | Lin, Cai, et al., 2003 | Miyazawa and Okuno, 2003 | Mookdasanit, Tamura, et al., 2003 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|---|
| Active phase | DB-Wax | Carbowax | HP-20M | DB-Wax | DB-Wax |
| Column length (m) | 60. | 50. | 50. | 60. | 60. |
| Carrier gas | N2 | N2 | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.2 | 0.2 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.2 | 0.25 | 0.25 | |
| Tstart (C) | 70. | 80. | 70. | 50. | 50. |
| Tend (C) | 230. | 200. | 180. | 180. | 180. |
| Heat rate (K/min) | 2. | 1. | 4. | 2.5 | 2.5 |
| Initial hold (min) | 2. | 4. | 5. | 5. | |
| Final hold (min) | 20. | 20. | 10. | ||
| I | 2097. | 2100. | 2063. | 2065. | 2152. |
| Reference | Tu, Onishi, et al., 2002 | Menon, Chacko, et al., 1999 | Milso, Mastelic, et al., 1998 | Stashenko, Puertas, et al., 1996 | Stashenko, Torres, et al., 1995 |
| Comment | MSDC-RI | MSDC-RI | 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.
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]
Cheraif, Ben Jannet, et al., 2007
Cheraif, I.; Ben Jannet, H.; Hammami, M.; Khouja, M.L.; Mighri, Z.,
Chemical composition and antimicrobial activity of essential oils of Cupressus arizonica Greene,
Biochem. Syst. Ecol., 2007, 35, 12, 813-820, https://doi.org/10.1016/j.bse.2007.05.009
. [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]
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.; 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]
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]
Lin, Cai, et al., 2003
Lin, P.; Cai, J.; Li, J.; Sang, W.; Su, Q.,
Constituents of the essential oil of Hemerocallis flava day lily,
Flavour Fragr. J., 2003, 18, 6, 539-541, https://doi.org/10.1002/ffj.1264
. [all data]
Miyazawa and Okuno, 2003
Miyazawa, M.; Okuno, Y.,
Volatile components from the roots of Scrophularia ningpoensis Hemsl.,
Flavour Fragr. J., 2003, 18, 5, 398-400, https://doi.org/10.1002/ffj.1232
. [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]
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]
Menon, Chacko, et al., 1999
Menon, A.N.; Chacko, S.; Narayanan, C.S.,
Free and glycosidically bound volatiles of cardamom (Eletteria cardamomum Maton var. miniscula Burkill),
Flavour Fragr. J., 1999, 14, 1, 65-68, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<65::AID-FFJ789>3.0.CO;2-A
. [all data]
Milso, Mastelic, et al., 1998
Milso, M.; Mastelic, J.; Radonic, A.,
Free and glycosidically bound volatile compounds from cypress cones (Cupressus Sempervirens L.),
Croat. Chem. Acta, 1998, 71, 1, 139-145. [all data]
Stashenko, Puertas, et al., 1996
Stashenko, E.E.; Puertas, M.A.; Combariza, M.Y.,
Volatile secondary metabolites from Spilanthes americana obtained by simultaneous steam distillation--solvent extraction and supercritical fluid extraction,
J. Chromatogr. A, 1996, 752, 1-2, 223-232, https://doi.org/10.1016/S0021-9673(96)00480-3
. [all data]
Stashenko, Torres, et al., 1995
Stashenko, E.E.; Torres, W.; Morales, J.R.M.,
A study of the compositional variation of the essential oil of ylang-ylang (Cananga odorata Hook Fil. et Thomson, forma genuina) during flower development,
J. Hi. Res. Chromatogr., 1995, 18, 2, 101-104, https://doi.org/10.1002/jhrc.1240180206
. [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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