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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Normal alkane RI, non-polar column, temperature ramp
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 | DB-1 | OV-1 | DB-5 | BP-1 | BP-1 |
| Column length (m) | 30. | 100. | 30. | 12. | 12. |
| Carrier gas | Helium | Helium | He | Helium | Helium |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.22 | 0.22 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 100. | 30. | 200. | 100. | 100. |
| Tend (C) | 300. | 310. | 280. | 300. | 300. |
| Heat rate (K/min) | 6. | 5. | 3. | 2. | 2. |
| Initial hold (min) | |||||
| Final hold (min) | 20. | 5. | |||
| I | 2933. | 2935.5 | 2931. | 2933. | 2933. |
| Reference | Strohm, Herner, et al., 2008 | Krkosova, Kubinec, et al., 2007 | Juárez, Blomquist, et al., 2001 | Lockey and Oraha, 1990 | Lockey and Oraha, 1990 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | Dexsil 300 | Dexsil 300 | Dexsil 300 | Dexsil 300 |
| Column length (m) | 15. | 15. | 15. | 15. |
| Carrier gas | ||||
| Substrate | ||||
| Column diameter (mm) | ||||
| Phase thickness (μm) | ||||
| Tstart (C) | 50. | 50. | 240. | 240. |
| Tend (C) | 370. | 370. | 330. | 330. |
| Heat rate (K/min) | 5. | 5. | 2. | 2. |
| Initial hold (min) | ||||
| Final hold (min) | ||||
| I | 2930. | 2930. | 2929. | 2929. |
| Reference | Lockey, 1978 | Lockey, 1978 | Lockey, 1978, 2 | Lockey, 1978, 2 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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