1-Eicosene
- Formula: C20H40
- Molecular weight: 280.5316
- IUPAC Standard InChI: InChI=1S/C20H40/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3H,1,4-20H2,2H3
- IUPAC Standard InChIKey: VAMFXQBUQXONLZ-UHFFFAOYSA-N
- CAS Registry Number: 3452-07-1
- 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: α-Eicosene; Cetyl ethylene; 1-Icosene; Eicos-1-ene; Icos-1-ene; Neodene 20; NSC 77138; Eicosene
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, 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
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Japan AIST/NIMC Database- Spectrum MS-NW-9159 |
| NIST MS number | 231690 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), 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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | CP Sil 5 CB | 240. | 1997. | Hanai and Hong, 1989 | 30. m/0.25 mm/0.25 μm |
| Capillary | DB-1 | 240. | 1991. | Hanai and Hong, 1989 | 30. m/0.25 mm/0.25 μm |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | CP-Wax | 240. | 2058. | Hanai and Hong, 1989 | 25. m/0.25 mm/0.22 μm |
| Capillary | DB-Wax | 240. | 2056. | Hanai and Hong, 1989 | 25. m/0.25 mm/0.22 μm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Mega 5MS | 1989. | Condurso, Verzera, et al., 2006 | 60. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C |
| Capillary | DB-5 | 1990. | bin Jantan, Yalvema, et al., 2005 | 25. m/0.25 mm/0.25 μm, N2, 75. C @ 10. min, 3. K/min, 210. C @ 1. min |
| Capillary | DB-5 | 1992. | Nogueira, Bittrich, et al., 2001 | 30. m/0.25 mm/0.25 μm, H2, 3. K/min; Tstart: 60. C; Tend: 240. C |
| Capillary | HP-1 | 1994. | Stashenko, Cervantes, et al., 1999 | 60. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 2.5 K/min; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1995. | Zaikin and Borisov, 2002 | He; Column length: 30. m; Column diameter: 0.25 mm; Program: 30C => 5K/min=120C => 10C/min => 270C |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP-Wax 52CB | 2047. | Condurso, Verzera, et al., 2006 | 60. m/0.25 mm/0.25 μm, He; Program: 45C(5min) => 10C/min => 80C => 2C/min => 240C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-ALLOY-5 | 1993. | Tsuge, Ohtan, et al., 2011 | 30. m/0.25 mm/0.25 μm, 40. C @ 2. min, 20. K/min, 320. C @ 13. min |
| Capillary | Ultra-ALLOY-5 | 1993. | Tsuge, Ohtan, et al., 2011 | 30. m/0.25 mm/0.25 μm, 40. C @ 2. min, 20. K/min, 320. C @ 13. min |
| Capillary | HP-5 MS | 1994. | Radulovic, Blagojevic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
| Capillary | HP-5 MS | 1994. | Radulovic, Blagojevic, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
| Capillary | HP-5 | 1986. | Bousaada, Ammar, et al., 2008 | 30. m/0.25 mm/0.25 μm, Nitrogen, 50. C @ 1. min, 5. K/min, 280. C @ 1. min |
| Capillary | HP-5MS | 1996. | Bozin, Mimicá-Dukic, et al., 2006 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 280. C |
| Capillary | Petrocol DH | 1992. | Sojak, Kubinec, et al., 2006 | 150. m/0.25 mm/1.0 μm, 1. K/min; Tstart: 40. C; Tend: 300. C |
| Capillary | HP-5 | 1994. | Utsunomia, Kawata, et al., 2005 | 30. m/0.32 mm/0.25 μm, Helium, 4. K/min, 300. C @ 5. min; Tstart: 40. C |
| Capillary | BPX-5 | 1987. | Diaz and Kite, 2002 | 5. K/min; Tstart: 40. C; Tend: 260. C |
| Capillary | HP-1 | 1994. | Stashenko, Cervantes, et al., 1998 | 60. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 4. K/min; Tend: 280. C |
| Capillary | OV-1 | 1988. | Ramaroson-Raonizafinimanana, Gaydou, et al., 1997 | 25. m/0.31 mm/0.15 μm, H2, 3. K/min; Tstart: 70. C; Tend: 220. C |
| Capillary | Cross-Linked Methylsilicone | 2000. | Bravo and Hotchkiss, 1993 | He, 35. C @ 3. min, 4. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tend: 225. C |
| Capillary | DB-1 | 1991. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 5. K/min; Tend: 240. C |
| Capillary | DB-1 | 2000. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 5. K/min; Tend: 240. C |
| Capillary | Ultra-1 | 1988. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
| Capillary | SE-54 | 1995. | Scribe, Ngoumbi-Nzouzi, et al., 1990 | 2. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 280. C |
| Capillary | CP Sil 8 CB | 1988. | Yruela, Barbe, et al., 1990 | 25. m/0.20 mm/0.13 μm, H2, 6. K/min; Tstart: 60. C; Tend: 300. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1994. | Yusuf and Bewaji, 2011 | Column length: 30. m; Column diameter: 0.32 mm; Program: not specified |
| Capillary | DB-5 | 1994. | Yusuf and Bewaji, 2011, 2 | Helium; Column length: 30. m; Column diameter: 0.32 mm; Program: not specified |
| Capillary | DB-5 | 1994. | Yusuf and Bewaji, 2011, 2 | Helium; Column length: 30. m; Column diameter: 0.32 mm; Program: not specified |
| Capillary | Elite-5 MS | 1992. | Kapoor, Singh, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (1 min) 1.5 0C/min -> 185 0C (1 min) 9 0C/min -> 275 0C (2 min) |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hanai and Hong, 1989
Hanai, T.; Hong, C.,
Structure-retention correlation in CGC,
J. Hi. Res. Chromatogr., 1989, 12, 5, 327-332, https://doi.org/10.1002/jhrc.1240120517
. [all data]
Condurso, Verzera, et al., 2006
Condurso, C.; Verzera, A.; Romeo, V.; Ziino, M.; Trozzi, A.; Ragusa, S.,
The leaf volatile constituents of Isatis tinctoria by solid-phase microextraction and gas chromatography/mass spectrometry,
Planta Medica, 2006, 72, 10, 924-928, https://doi.org/10.1055/s-2006-946679
. [all data]
bin Jantan, Yalvema, et al., 2005
bin Jantan, I.; Yalvema, M.F.; Ayop, N.; Ahmad, A.S.,
Constituents of the essential oils of Cinnamomum sintoc Blume from a mountain forest of Peninsular Malaysia,
Flavour Fragr. J., 2005, 20, 6, 601-604, https://doi.org/10.1002/ffj.1495
. [all data]
Nogueira, Bittrich, et al., 2001
Nogueira, P.C.L.; Bittrich, V.; Shepherd, G.J.; Lopes, A.V.; Marsaioli, A.J.,
The ecological and taxonomic importance of flower volatiles of Clusia species (Guttiferae),
Phytochemistry, 2001, 56, 5, 443-452, https://doi.org/10.1016/S0031-9422(00)00213-2
. [all data]
Stashenko, Cervantes, et al., 1999
Stashenko, E.E.; Cervantes, M.; Combariza, Y.; Fuentes, H.; Martínez, J.R.,
HRGC/FID and HRGC/MSD analysis of the secondary metabolites obtained by different extraction methods from Lepechinia schiedeana, an in vitro evaluation of its antioxidant activity,
J. Hi. Res. Chromatogr., 1999, 22, 6, 343-349, https://doi.org/10.1002/(SICI)1521-4168(19990601)22:6<343::AID-JHRC343>3.0.CO;2-J
. [all data]
Zaikin and Borisov, 2002
Zaikin, V.G.; Borisov, R.S.,
Chromatographic-mass spectrometric analysis of Fishcer-Tropsch synthesis products,
J. Anal. Chem. USSR (Engl. Transl.), 2002, 57, 6, 544-551. [all data]
Tsuge, Ohtan, et al., 2011
Tsuge, S.; Ohtan, H.; Watanabe, C.,
Pyrolysis - GC/MS Data Book of Synthetic Polymers, Elsevier, 2011, 420. [all data]
Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R.,
Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae),
Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168
. [all data]
Radulovic, Blagojevic, et al., 2009
Radulovic, N.S.; Blagojevic, P.D.; Palic, R.M.; Zlatkovic, B.K.; Stevanovic, B.M.,
Volatiles from vegetative organs of the paleoendemic resurrection plants Ramonda serbica Panc. and Ramonda nathaliae Panc. at Petrov,
J. Serb. Chem. Soc., 2009, 74, 1, 35-44, https://doi.org/10.2298/JSC0901035R
. [all data]
Bousaada, Ammar, et al., 2008
Bousaada, O.; Ammar, S.; Saidana, D.; Chriaa, J.; Chraif, I.; Daami, M.; Helal, A.N.; Mighri, Z.,
Chemical composition and antimicrobial activity of volatile components from capitula and aerial parts of Rhaponticum acaule DC growing wild in Tunisia,
Microbiol. Res., 2008, 163, 1, 87-95, https://doi.org/10.1016/j.micres.2007.02.010
. [all data]
Bozin, Mimicá-Dukic, et al., 2006
Bozin, B.; Mimicá-Dukic, N.; Simin, N.; Anackov, G.,
Characterization of the volatile composition of essential oils of some lamiaceae spices and the antimicrobial and antioxidant activities of the entire oils,
J. Agric. Food Chem., 2006, 54, 5, 1822-1828, https://doi.org/10.1021/jf051922u
. [all data]
Sojak, Kubinec, et al., 2006
Sojak, L.; Kubinec, R.; Jurdakova, H.; Hajekova, E.; Bajus, M.,
GC-MS of polyethylene and polypropylene thermal cracking produxts,
Petroleum Coal, 2006, 48, 1, 1-14. [all data]
Utsunomia, Kawata, et al., 2005
Utsunomia, H.; Kawata, J.; Chanoki, W.; Shirakawa, N.; Miyazawa, M.,
Components of Essential Oil from Woods of Prunus mume Sieb. at Zucc.,
J. Oleo Sci., 2005, 54, 11, 609-612, https://doi.org/10.5650/jos.54.609
. [all data]
Diaz and Kite, 2002
Diaz, A.; Kite, G.C.,
A comparison of the pollination ecology of Arum maculatum and A. italicum in England,
Watsonia, 2002, 24, 171-181. [all data]
Stashenko, Cervantes, et al., 1998
Stashenko, E.E.; Cervantes, M.; Combariza, Y.; Martínez, J.R.,
HRGC-FID-MSD Analysis of the Secondary Metabolites Obtained by Different Extraction Methods from Lepechinia schiedeana, and Evaluation of its Antioxidant Activity in vitro
in 20th International Symposium on Capillary Chromatography, 1998, 1-11. [all data]
Ramaroson-Raonizafinimanana, Gaydou, et al., 1997
Ramaroson-Raonizafinimanana, B.; Gaydou, E.M.; Bombarda, I.,
Hydrocarbons from three vanilla bean species: V. fragrans, V. madagascariensis, and V. tahitensis,
J. Agric. Food Chem., 1997, 45, 7, 2542-2545, https://doi.org/10.1021/jf960927b
. [all data]
Bravo and Hotchkiss, 1993
Bravo, A.; Hotchkiss, J.H.,
Identification of volatile compounds resulting from the thermal oxidation of polyethylene,
J. Appl. Polym. Sci., 1993, 47, 10, 1741-1748, https://doi.org/10.1002/app.1993.070471004
. [all data]
Shiota, 1993
Shiota, H.,
New esteric components in the volatiles of banana fruit (Musa sapientum L.),
J. Agric. Food Chem., 1993, 41, 11, 2056-2062, https://doi.org/10.1021/jf00035a046
. [all data]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
Scribe, Ngoumbi-Nzouzi, et al., 1990
Scribe, P.; Ngoumbi-Nzouzi, J.-S.; Fuché, C.; Pèpe, C.; Saliot, A.,
Biogeochemistry of organic matter in Lake Geneva: I. Particulate hydrocarbons as biogenic and anthropogenic molecular markers,
Hydrobiologia, 1990, 207, 1, 319-331, https://doi.org/10.1007/BF00041471
. [all data]
Yruela, Barbe, et al., 1990
Yruela, I.; Barbe, A.; Grimalt, J.O.,
Determination of Double Bond Position and Geometry in Linear and High Branched Hydrocarbons and Fatty Acids from Gas Chromatography-Mass Spectrometry of Epoxides and Diols Generated by Stereospecific Resin Hydration,
J. Chromatogr. Sci., 1990, 28, 8, 421-427, https://doi.org/10.1093/chromsci/28.8.421
. [all data]
Yusuf and Bewaji, 2011
Yusuf, O.K.; Bewaji, C.O.,
Evaluation of essential oils composition of methanolic Allium sativum extract on Trypanosoma brucei infected rats,
Res. Pharmaceutical Biotechnol., 2011, 3, 2, 17-21. [all data]
Yusuf and Bewaji, 2011, 2
Yusuf, O.K.; Bewaji, C.O.,
GC-MS of volatile components of fermented wheat germ extract,
J. Cereals Oilseeds, 2011, 2, 3, 38-42. [all data]
Kapoor, Singh, et al., 2009
Kapoor, I.; Singh, B.; Singh, G.; De Heluani, C.S.; De Lampasona, M.P.; Catalan, C.A.N.,
Chemistry and in vitro antioxidant activity of volatile oil and oleoresins of black pepper (Piper nigrum),
J. Agric. Food Chem., 2009, 57, 12, 5358-5364, https://doi.org/10.1021/jf900642x
. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.