1-Undecene
- Formula: C11H22
- Molecular weight: 154.2924
- IUPAC Standard InChI: InChI=1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3
- IUPAC Standard InChIKey: DCTOHCCUXLBQMS-UHFFFAOYSA-N
- CAS Registry Number: 821-95-4
- 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-1-Undecene; Undecene-1; α-Undecene; Undec-1-ene
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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 | BP-5 | BP-5 | Polydimethyl siloxane | methyl silicone oil with 5% Igepal | methyl silicone oil with 5% Igepal |
| Column length (m) | 25. | 25. | 150. | 150. | |
| Carrier gas | Helium | Helium | |||
| Substrate | |||||
| Column diameter (mm) | 0.32 | 0.32 | 0.75 | 0.75 | |
| Phase thickness (μm) | 0.50 | 0.50 | |||
| Program | 60 0C 6 0C/min -> 210 0C 10 0C/min -> 290 0C (10 min) | not specified | not specified | not specified | not specified |
| I | 1092. | 1090. | 1082. | 1087. | 1089. |
| Reference | Eyres, Dufour, et al., 2005 | Eyres, Dufour, et al., 2005 | Junkes, Castanho, et al., 2003 | Schultz, Flath, et al., 1988 | Schultz, Flath, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Packed | Packed |
|---|---|---|---|
| Active phase | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | Squalane | Squalane |
| Column length (m) | 50. | 3.0 | 3.0 |
| Carrier gas | Hydrogen | N2 | |
| Substrate | Embacel | Embacel | |
| Column diameter (mm) | 0.32 | ||
| Phase thickness (μm) | |||
| Program | not specified | 25C(5min) => 2C/min => 35 => 4C/min => 95C(hold) | 25C(5min) => 2C/min(5min) => 4C/min(15min) => (hold at 95C) |
| I | 1088. | 1084. | 1083. |
| Reference | Waggott and Davies, 1984 | Robinson and Odell, 1971 | Robinson and Odell, 1971, 2 |
| Comment | 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.
Eyres, Dufour, et al., 2005
Eyres, G.; Dufour, J.-P.; Hallifax, G.; Sotheeswaran, S.; Marriott, P.J.,
Identification of character-impact odorants in coriander and wild coriander leaves using gas chromatography-olfactometry (GCO) and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC×GC-TOFMS),
J. Sep. Sci., 2005, 28, 9-10, 1061-1074, https://doi.org/10.1002/jssc.200500012
. [all data]
Junkes, Castanho, et al., 2003
Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F.,
Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies,
Internet Electronic Journal of Molecular Design, 2003, 2, 1, 33-49. [all data]
Schultz, Flath, et al., 1988
Schultz, T.H.; Flath, R.A.; Stern, D.J.; Mon, T.R.; Teranishi, R.; McKenna Kruse, S.; Butlder, B.; Howard, W.E.,
Coyote estrous urine volatiles,
J. Chem. Ecol., 1988, 14, 2, 701-712, https://doi.org/10.1007/BF01013917
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Robinson and Odell, 1971
Robinson, P.G.; Odell, A.L.,
A system of standard retention indices and its uses. The characterisation of stationary phases and the prediction of retention indices,
J. Chromatogr., 1971, 57, 1-10, https://doi.org/10.1016/0021-9673(71)80001-8
. [all data]
Robinson and Odell, 1971, 2
Robinson, P.G.; Odell, A.L.,
Comparison of isothermal and non-linear temperature programmed gas chromatography. The temperature dependence of the retention indices of a number of hydrocarbons on squalane and SE-30,
J. Chromatogr., 1971, 57, 11-17, https://doi.org/10.1016/0021-9673(71)80002-X
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
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