11-Methylheptacosane
- Formula: C28H58
- Molecular weight: 394.7601
- IUPAC Standard InChI: InChI=1S/C28H58/c1-4-6-8-10-12-14-15-16-17-18-19-21-23-25-27-28(3)26-24-22-20-13-11-9-7-5-2/h28H,4-27H2,1-3H3
- IUPAC Standard InChIKey: NBBBXASYEKYDOB-UHFFFAOYSA-N
- CAS Registry Number: 15689-68-6
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Heptacosane, 11-methyl
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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
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Additional Data
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| 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 | J. Klune, Insect Chem. Ecol. Lab., USDA, Beltsville, MD 20705 |
| NIST MS number | 131184 |
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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 2733. | Steiner, Steidle, et al., 2005 | 30. m/0.32 mm/0.25 μm, He, 2. K/min; Tstart: 150. C; Tend: 300. C |
| Capillary | Ultra-1 | 2732. | Nelson, Adams, et al., 2003 | 150. C @ 4. min, 4. K/min, 320. C @ 30. min; Column length: 12. m; Column diameter: 0.2 mm |
| Capillary | DB-5MS | 2731. | Steinmetz, Schmolz, et al., 2003 | 30. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 150. C; Tend: 280. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 2733. | Kaib, Jmhasly, et al., 2004 | Program: 80C(1.5min) =.40C/min => 160C => 2.5C/min => 280C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2735. | Strohm, Herner, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium, 6. K/min, 300. C @ 20. min; Tstart: 100. C |
| Capillary | OV-1 | 2736.2 | Krkosova, Kubinec, et al., 2007 | 100. m/0.32 mm/0.25 μm, Helium, 5. K/min, 310. C @ 5. min; Tstart: 30. C |
| Capillary | DB-5 | 2731. | Juárez, Blomquist, et al., 2001 | He, 3. K/min; Column length: 30. m; Column diameter: 0.32 mm; Tstart: 200. C; Tend: 280. C |
| Capillary | BP-1 | 2733. | Lockey and Oraha, 1990 | 12. m/0.22 mm/0.25 μm, Helium, 2. K/min; Tstart: 100. C; Tend: 300. C |
| Capillary | BP-1 | 2734. | Lockey and Dularay, 1986 | 25. m/0.25 mm/0.25 μm, Helium, 1.5 K/min; Tstart: 160. C; Tend: 300. C |
| Capillary | BP-1 | 2735. | Lockey and Dularay, 1986 | 25. m/0.25 mm/0.25 μm, Helium, 1.5 K/min; Tstart: 160. C; Tend: 300. C |
| Capillary | Dexsil 300 | 2731. | Lockey, 1978 | 5. K/min; Column length: 15. m; Tstart: 50. C; Tend: 370. C |
| Capillary | Dexsil 300 | 2728. | Lockey, 1978, 2 | 2. K/min; Column length: 15. m; Tstart: 240. C; Tend: 330. C |
| Capillary | Dexsil 300 | 2730. | Lockey, 1978, 2 | 2. K/min; Column length: 15. m; Tstart: 240. C; Tend: 330. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | 2734. | Steiger, Peschke, et al., 2007 | Program: not specified | |
| Capillary | 2734. | Lapointe, Hunter, et al., 2004 | Program: not specified | |
| Capillary | DB-1 | 2735. | Carlson, Geden, et al., 1999 | 30. m/0.32 mm/0.25 μm, He; Program: 60C (2min) => 10C/min => 220C => 3C/min => 310C (12 - 42 min) |
| Capillary | CP Sil 5 CB | 2733. | Kenig, Sinninghe Damsté, et al., 1995 | 25. m/0.32 mm/0.2 μm, He; Program: 50C => 20C/min => 130C => 4C/min => 300C (20min) |
| Capillary | Dexsil 300 | 2743. | Lockey, 1981 | Column length: 15. m; Program: 50 0C 5 0C/min -> 200 0C 2 0C/min -> 340 0C |
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.
Steiner, Steidle, et al., 2005
Steiner, S.; Steidle, J.L.M.; Ruther, J.,
Female sex pheromone in immature insect males - a case of pre-emergence chemical mimicry?,
Behavioral Ecology and Sociobiology, 2005, 58, 2, 111-120, https://doi.org/10.1007/s00265-005-0930-x
. [all data]
Nelson, Adams, et al., 2003
Nelson, D.R.; Adams, T.S.; Fatland, C.L.,
Hydrocarbons in the surface wax of eggs and adults of the Colorado potato beetle, Leptinotarsa decemlineata,
Comp. Biochem. Physiol. B: Comp. Biochem., 2003, 134, 3, 447-466, https://doi.org/10.1016/S1096-4959(02)00262-2
. [all data]
Steinmetz, Schmolz, et al., 2003
Steinmetz, I.; Schmolz, E.; Ruther, J.,
Cuticular lipids as trail pheromone in a social wasp,
Proc. R. Soc. London B:, 2003, 270, 1513, 385-391, https://doi.org/10.1098/rspb.2002.2256
. [all data]
Kaib, Jmhasly, et al., 2004
Kaib, M.; Jmhasly, P.; Wilfert, L.; Durka, W.; Franke, S.; Francke, W.; Leuthold, R.H.; Brandl, R.,
Cuticular hydrocarbons and aggression in the termite Macrotermes Subhyalinus,
J. Chem. Ecol., 2004, 30, 2, 365-385, https://doi.org/10.1023/B:JOEC.0000017983.89279.c5
. [all data]
Strohm, Herner, et al., 2008
Strohm, E.; Herner, G.; Kaltenpoth, M.; Boland, W.; Schreier, P.; Geiselhardt, S.; Peschke, K.; Schmitt, T.,
The chemistry of the postpharyngeal gland of female European beewolves,
J. Chem. Ecol., 2008, 34, 5, 575-583, https://doi.org/10.1007/s10886-008-9447-x
. [all data]
Krkosova, Kubinec, et al., 2007
Krkosova, Z.; Kubinec, R.; Addova, G.; Jurdakova, H.; Blasko, J.; Ostrovsky, I.; Sojak, L.,
Gas chromatographic - mass spectrometric characterization of monomethylalkanes from fuel diesel,
Petroleum Coal, 2007, 49, 3, 51-62. [all data]
Juárez, Blomquist, et al., 2001
Juárez, P.; Blomquist, G.J.; Schofield, C.J.,
Hydrocarbons of Rhodnius prolixus, a Chagas disease vector,
Comp. Biochem. Physiol. B: Comp. Biochem., 2001, 129, 4, 733-746, https://doi.org/10.1016/S1096-4959(01)00380-3
. [all data]
Lockey and Oraha, 1990
Lockey, K.H.; Oraha, V.S.,
Cuticular lipids of adult Locusta Migratoria Migratoriodes (R and F), Schstocerca Gregaria (Forskal) (Acrididae) and other orthopteran species - II. Hydrocarbons,
Comp. Biochem. Physiol., 1990, 95B, 4, 721-744. [all data]
Lockey and Dularay, 1986
Lockey, K.H.; Dularay, B.,
Cuticular methylalkanes of adult cockroaches, Blatta orientalis and Periplaneta Americana,
Comp. Biochem. Physiol., 1986, 85B, 3, 567-572. [all data]
Lockey, 1978
Lockey, K.H.,
The adult cuticular hydrocarbons of Tenebrio Molitor L. and Tenebrio Obscurus F. (Coleoptera: Tenebrionidae),
Insect Biochem., 1978, 8, 4, 237-250, https://doi.org/10.1016/0020-1790(78)90032-X
. [all data]
Lockey, 1978, 2
Lockey, K.H.,
Hydrocarbons of adult Tribolum castaneum Hbst. and Tribolium confusum duv. (Coleoptera: Tenebrionidae),
Comparative Biochem. Physiol., 1978, 61B, 401-407. [all data]
Steiger, Peschke, et al., 2007
Steiger, S.; Peschke, K.; Francke, W.; Muller, J.K.,
The smell of parents: breeding status influences cuticular hydrocarbon pattern in the burying beetle Nicrophorus vespilloides,
Proc. Roy. Soc. B, 2007, 274, 1622, 2211-2220, https://doi.org/10.1098/rspb.2007.0656
. [all data]
Lapointe, Hunter, et al., 2004
Lapointe, S.L.; Hunter, W.B.; Alessandro, R.T.,
Cuticular hydrocarbons on elytra of the Diaprepes root weevil Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae),
Agric. For. Entomol., 2004, 6, 4, 251-257, https://doi.org/10.1111/j.1461-9555.2004.00230.x
. [all data]
Carlson, Geden, et al., 1999
Carlson, D.A.; Geden, C.J.; Bernier, U.R.,
Identification of pupal exiviae of Nasania vitripennis and Muscidifurax raptorellus parasitoids using cuticular hydrocarbons,
Biol. Control, 1999, 15, 2, 97-106, https://doi.org/10.1006/bcon.1999.0708
. [all data]
Kenig, Sinninghe Damsté, et al., 1995
Kenig, F.; Sinninghe Damsté, J.S.; Kock-van Dalen, A.C.; Rijpstra, W.I.C.; Huc, A.Y.; de Leeuw, J.W.,
Occurrence and origin of mono-, di-, and trimethylalkanes in modern and holocene cyanobacterial mats from Abu Dhabi, United Arab Emirates,
Geochim. Cosmochim. Acta, 1995, 59, 14, 2999-3015, https://doi.org/10.1016/0016-7037(95)00190-5
. [all data]
Lockey, 1981
Lockey, K.H.,
Cuticular hydrocarbons of adult Cylindrinotus laevioctostriatus (Goeze) and Phylan gibbus (Fabricius) (Coleoptera: Tenebrionidae),
Insect. Biochem., 1981, 11, 5, 549-561, https://doi.org/10.1016/0020-1790(81)90023-8
. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
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