α-Fenchol

Formula: C₁₀H₁₈O
Molecular weight: 154.2493
IUPAC Standard InChI: InChI=1S/C10H18O/c1-9(2)7-4-5-10(3,6-7)8(9)11/h7-8,11H,4-6H2,1-3H3/t7?,8-,10?/m0/s1
IUPAC Standard InChIKey: IAIHUHQCLTYTSF-ZCUBBSJVSA-N
CAS Registry Number: 512-13-0
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: endo-Fenchol; α-Fenchyl alcohol; endo-α-Fenchol; (1S-endo)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-ol
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Other data available:
- Gas Chromatography
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Normal alkane RI, non-polar column, temperature ramp

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type	Capillary	Capillary	Capillary	Capillary	Capillary
Active phase	CP-Sil 5 CB	HP-5	DB-5	HP-5 MS	SPB-1
Column length (m)	30.	30.	30.	30.	30.
Carrier gas	Nitrogen	Hydrogen	Helium	Helium	Helium
Substrate
Column diameter (mm)	0.25	0.25	0.25	0.25	0.20
Phase thickness (μm)	0.26	0.25	0.25	0.25	0.20
T_start (C)	45.	70.	50.	60.	70.
T_end (C)	280.	290.	250.	280.	220.
Heat rate (K/min)	3.	5.	5.	3.	3.
Initial hold (min)			2.
Final hold (min)	22.				15.
I	1103.	1120.	1117.	1115.	1098.
Reference	Mothana, Hasson, et al., 2011	Radulovic, Dordevic, et al., 2010	Ho, Wang, et al., 2009	Tsokou, Georgopoulos, et al., 2007	Cavaleiro, Pinto, et al., 2006
Comment	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI

Column type	Capillary	Capillary	Capillary	Capillary	Capillary
Active phase	CP-Sil 5 CB	CP Sil 5 CB	DB-1	RSL-200	DB-5
Column length (m)	25.	25.	50.	30.	30.
Carrier gas	Hydrogen			H2	H2
Substrate
Column diameter (mm)	0.25	0.25	0.25	0.32	0.25
Phase thickness (μm)	0.15	0.15	0.25	0.25	0.25
T_start (C)	50.	50.	60.	40.	60.
T_end (C)	230.	230.	240.	280.	280.
Heat rate (K/min)	3.	3.	3.	6.	4.
Initial hold (min)				5.	10.
Final hold (min)				5.	40.
I	1102.	1098.	1088.	1100.	1112.
Reference	Olawore, Usman, et al., 2006	Ogunwande, Olawore, et al., 2005	Velasco-Negueruela, Pérez-Alonso, et al., 2005	Jirovetz, Buchbauer, et al., 2003	Pino, Marbot, et al., 2003
Comment	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI

Column type	Capillary	Capillary	Capillary	Capillary	Capillary
Active phase	CP Sil 5 CB	CP Sil 5 CB	OV-101	Methyl Silicone	SE-30+Igepal
Column length (m)	25.	25.	25.	25.	100.
Carrier gas		He	Nitrogen
Substrate
Column diameter (mm)	0.25	0.25	0.20	0.50	0.25
Phase thickness (μm)	0.15
T_start (C)	50.	50.	60.	60.	70.
T_end (C)	230.	230.	220.	220.	170.
Heat rate (K/min)	3.	3.	4.	5.	1.
Initial hold (min)			0.
Final hold (min)			0.
I	1120.	1095.	1100.	1102.	1110.
Reference	Asekun and Ekundayo, 2000	Oyedeji, Olawore, et al., 1999	Tropnikova, Zenkevich, et al., 1999	Mallavarapu, Ramesh, et al., 1993	Shibamoto and Jennings, 1977
Comment	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI	MSDC-RI

Column type	Capillary
Active phase	SE-30+Igepal
Column length (m)	100.
Carrier gas
Substrate
Column diameter (mm)	0.25
Phase thickness (μm)
T_start (C)	70.
T_end (C)	170.
Heat rate (K/min)	1.
Initial hold (min)
Final hold (min)
I	1112.
Reference	Shibamoto and Jennings, 1977
Comment	MSDC-RI

References

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes

Mothana, Hasson, et al., 2011
Mothana, R.A.A.; Hasson, S.S.; Schultze, W.; Mowitz, A.; Lindequist, U., Phytochemical composition and in vitro antimicrobial and antioxidant activities of essential oils of three endemic Soqotraen Boswellia species, Food Chem., 2011, 126, 3, 1149-1154, https://doi.org/10.1016/j.foodchem.2010.11.150 . [all data]

Radulovic, Dordevic, et al., 2010
Radulovic, N.S.; Dordevic, N.D.; Palic, R.M., Volatiles of Pleurospermum austriacum (L.) Hoffm. (Apiaceae), J. Serbian Chem. Soc., 2010, 75, 12, 1-11, https://doi.org/10.2298/JSC100323127R . [all data]

Ho, Wang, et al., 2009
Ho, C.-L.; Wang, E.I.-C.; Su, Y.-C., Essential oil compositions and bioactivities of the various parts of Cinnamomum camphora Sieb. var. linallolifera Fujuta, Journal title only in Chinese, 2009, 31, 2, 77-96. [all data]

Tsokou, Georgopoulos, et al., 2007
Tsokou, A.; Georgopoulos, K.; Melliou, E.; Magiatis, P.; Tsitsa, E., Composition and enantiomeric analusis of the essential oil of the fruits and the leaves of Pistacia vera from Greece, Molecules, 2007, 12, 6, 1233-1239, https://doi.org/10.3390/12061233 . [all data]

Cavaleiro, Pinto, et al., 2006
Cavaleiro, C.; Pinto, E.; Gonsales, M.J.; Salguero, L., Antifungal activity of Juniperus essential oils agains dermatophyte, Asrgillus and Candida strains, J. Appl. Microbiol., 2006, 100, 6, 1333-1338, https://doi.org/10.1111/j.1365-2672.2006.02862.x . [all data]

Olawore, Usman, et al., 2006
Olawore, N.O.; Usman, L.A.; Ogunwande, I.A.; Adeleke, K.A., Constituents of rhizome essential oils of two types of Cyperus articulatus L. grown in Nigeria, J. Essent Oil Res., 2006, 18, 6, 604-606, https://doi.org/10.1080/10412905.2006.9699179 . [all data]

Ogunwande, Olawore, et al., 2005
Ogunwande, I.A.; Olawore, N.O.; Adeleke, K.A.; Ekundayo, O., Volatile constituents from the leaves of Eucalyptus cloeziana F. Muell and E. propinqua Deane Maiden from Nigeria, Flavour Fragr. J., 2005, 20, 6, 637-639, https://doi.org/10.1002/ffj.1516 . [all data]

Velasco-Negueruela, Pérez-Alonso, et al., 2005
Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Palá-Paúl, J.; Iñigo, A.; López, G., The volatile oil composition of the berries of Juniperus macrocarpa Sibth. and Sm., gathered in Spain, J. Essent. Oil Res., 2005, 17, 1, 61-63, https://doi.org/10.1080/10412905.2005.9698831 . [all data]

Jirovetz, Buchbauer, et al., 2003
Jirovetz, L.; Buchbauer, G.; Shafi, M.P.; Leela, N.K., Analysis of the essential oils of the leaves, stems, rhizomes and roots of the medicinal plant Alpinia galanga from southern India, Acta Pharm. Hung., 2003, 53, 73-81. [all data]

Pino, Marbot, et al., 2003
Pino, J.A.; Marbot, R.; Fuentes, V., Characterization of volatiles in Bullock's heart (Annona reticulata L.) fruit cultivars from Cuba, J. Agric. Food Chem., 2003, 51, 13, 3836-3839, https://doi.org/10.1021/jf020733y . [all data]

Asekun and Ekundayo, 2000
Asekun, O.T.; Ekundayo, O., Essential oil constituents of Hyptis suaveolens (L.) Poit. (Bush tea) leaves from Nigeria, J. Essent. Oil Res., 2000, 12, 227-230. [all data]

Oyedeji, Olawore, et al., 1999
Oyedeji, A.O.; Olawore, O.N.; Ekundayo, O.; Koenig, W.A., Volatile leaf oil constituents of three Eucalyptus species from Nigeria, Flavour Fragr. J., 1999, 14, 4, 241-244, https://doi.org/10.1002/(SICI)1099-1026(199907/08)14:4<241::AID-FFJ820>3.0.CO;2-Y . [all data]

Tropnikova, Zenkevich, et al., 1999
Tropnikova, I.V.; Zenkevich, I.G.; Budantsev, A.L., Composition of Essential Oil Nepeta cataria L. var. Citriodora Beck and Features of its Determination, Rastit. Resursy (Rus.), 1999, 2, 64-69. [all data]

Mallavarapu, Ramesh, et al., 1993
Mallavarapu, G.R.; Ramesh, S.; Kaul, P.N.; Battacharya, A.K.; Rao, B.R.R., The essential oil of Hyptis suaveolens (L.) Poit., J. Essent. Oil Res., 1993, 5, 3, 321-323, https://doi.org/10.1080/10412905.1993.9698230 . [all data]

Shibamoto and Jennings, 1977
Shibamoto, T.; Jennings, W.G., The volatile composition of the leaf oil of California Juniper (J. californica Carr.) in Proceedings of VII International Congress of Essential Oils, October 7-11, 1977, Kyoto, Japan, 1977, 413-418. [all data]

Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References

Symbols used in this document:

T_end Final temperature

T_start Initial temperature
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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