11-Methylnonacosane

Formula: C₃₀H₆₂
Molecular weight: 422.8133
IUPAC Standard InChI: InChI=1S/C30H62/c1-4-6-8-10-12-14-15-16-17-18-19-20-21-23-25-27-29-30(3)28-26-24-22-13-11-9-7-5-2/h30H,4-29H2,1-3H3
IUPAC Standard InChIKey: FKIBKZOPCSLBMO-UHFFFAOYSA-N
CAS Registry Number: 7371-99-5
Chemical structure:
This structure is also available as a 2d Mol file
Other names: Nonacosane, 11-methyl
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Other data available:
- Mass spectrum (electron ionization)
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Gas Chromatography

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	DB-1	250.	2938.	Szafranek, Malinski, et al., 2001	Ar; Column length: 30. m; Column diameter: 0.28 mm

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Capillary	DB-5MS	2932.	Steiner, Steidle, et al., 2005	30. m/0.32 mm/0.25 μm, He, 2. K/min; T_start: 150. C; T_end: 300. C
Capillary	Ultra-1	2932.	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	2929.	Steinmetz, Schmolz, et al., 2003	30. m/0.32 mm/0.25 μm, He, 3. K/min; T_start: 150. C; T_end: 280. C
Capillary	HT-5	2935.	Goh S.H., Ooi K.E., et al., 1993	25. m/0.53 mm/0.22 μm, N2, 15. K/min, 320. C @ 20. min; T_start: 150. C
Capillary	HT-5	2932.	Goh S.H., Ooi K.E., et al., 1993	25. m/0.53 mm/0.22 μm, N2, 15. K/min, 320. C @ 20. min; T_start: 150. C

Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Column type	Active phase	I	Reference	Comment
Capillary	DB-1	2935.	Bernier, Carlson, et al., 1998	30. m/0.32 mm/0.25 μm; Program: 60C (2min) => 10C/min => 220C => 3C/min => 310C
Capillary	DB-1	2934.	Sutton and Carlson, 1993	He; Column length: 30. m; Column diameter: 0.25 mm; Program: 60C => 20C/min => 230C => 5C/min => 330C

Normal alkane RI, non-polar column, temperature ramp

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Column type	Active phase	I	Reference	Comment
Capillary	DB-1	2933.	Strohm, Herner, et al., 2008	30. m/0.25 mm/0.25 μm, Helium, 6. K/min, 300. C @ 20. min; T_start: 100. C
Capillary	OV-1	2935.5	Krkosova, Kubinec, et al., 2007	100. m/0.32 mm/0.25 μm, Helium, 5. K/min, 310. C @ 5. min; T_start: 30. C
Capillary	DB-5	2931.	Juárez, Blomquist, et al., 2001	He, 3. K/min; Column length: 30. m; Column diameter: 0.32 mm; T_start: 200. C; T_end: 280. C
Capillary	BP-1	2933.	Lockey and Oraha, 1990	12. m/0.22 mm/0.25 μm, Helium, 2. K/min; T_start: 100. C; T_end: 300. C
Capillary	BP-1	2933.	Lockey and Oraha, 1990	12. m/0.22 mm/0.25 μm, Helium, 2. K/min; T_start: 100. C; T_end: 300. C
Capillary	Dexsil 300	2930.	Lockey, 1978	5. K/min; Column length: 15. m; T_start: 50. C; T_end: 370. C
Capillary	Dexsil 300	2930.	Lockey, 1978	5. K/min; Column length: 15. m; T_start: 50. C; T_end: 370. C
Capillary	Dexsil 300	2929.	Lockey, 1978, 2	2. K/min; Column length: 15. m; T_start: 240. C; T_end: 330. C
Capillary	Dexsil 300	2929.	Lockey, 1978, 2	2. K/min; Column length: 15. m; T_start: 240. C; T_end: 330. C

Normal alkane RI, non-polar column, custom temperature program

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Column type	Active phase	I	Reference	Comment
Capillary		2934.	Steiger, Peschke, et al., 2007	Program: not specified
Capillary	Methyl Silicone	2930.	Sullivan, 2002	Program: not specified
Capillary	DB-1	2935.	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	2932.	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	2942.	Lockey, 1981	Column length: 15. m; Program: 50 0C 5 0C/min -> 200 0C 2 0C/min -> 340 0C

References

Go To: Top, Gas Chromatography, Notes

Szafranek, Malinski, et al., 2001
Szafranek, B.; Malinski, E.; Nawrot, J.; Sosnowska, D.; Ruszkowska, M.; Pihlaja, K.; Trumpakaj, Z.; Szafranek, J., In Vitro effects of cuticular lipids of the aphids Sitobion avenae, Hyalopterus pruni and Brevicoryne brassicae on growth and sporulation of the Paecilomyces fumosoroseus and Beauveria bassiana, Arkivoc, 2001, 2001, 3, 81-94, https://doi.org/10.3998/ark.5550190.0002.311 . [all data]

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]

Goh S.H., Ooi K.E., et al., 1993
Goh S.H.; Ooi K.E.; Chuah C.H.; Yong H.S.; Khoo S.G.; Ong S.H., Cuticular hydrocarbons from two species of Malaysian Bactrocera fruit flies, Biochem. Syst. Ecol., 1993, 21, 2, 215-226, https://doi.org/10.1016/0305-1978(93)90039-T . [all data]

Bernier, Carlson, et al., 1998
Bernier, U.R.; Carlson, D.A.; Geden, C.J., Gas chromatography/mass spectrometry analysis of the cuticular hydrocarbons from parasitic wasps of the genus Muscidifurax, J. Am. Soc. Mass Spectrom., 1998, 9, 4, 320-332, https://doi.org/10.1016/S1044-0305(97)00288-2 . [all data]

Sutton and Carlson, 1993
Sutton, B.D.; Carlson, D.A., Interspecific variation in tephritid fruit fly larvae surface hydrocarbons, Arch. Insect Biochem. Physiol., 1993, 23, 2, 53-65, https://doi.org/10.1002/arch.940230202 . [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, 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]

Sullivan, 2002
Sullivan, B.T., Evidence for a sex pheromone in bark beetle parasitoid Roptrpcerus xylophagorum, J. Chem. Ecology, 2002, 28, 5, 1045-1063, https://doi.org/10.1023/A:1015270003717 . [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

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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