3-Methyltricosane
- Formula: C24H50
- Molecular weight: 338.6538
- IUPAC Standard InChI: InChI=1S/C24H50/c1-4-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24(3)5-2/h24H,4-23H2,1-3H3
- IUPAC Standard InChIKey: WCAGWYVPTZQWEN-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Tricosane, 3-methyl; Docosane, 2-ethyl
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Normal alkane RI, non-polar column, temperature ramp
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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 |
|---|---|---|---|---|
| Active phase | OV-1 | HP-5 | DB-1 | OV-1 |
| Column length (m) | 100. | 30. | 30. | 40. |
| Carrier gas | Helium | Helium | ||
| Substrate | ||||
| Column diameter (mm) | 0.32 | 0.25 | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | |
| Tstart (C) | 30. | 60. | 60. | 140. |
| Tend (C) | 310. | 240. | 320. | 300. |
| Heat rate (K/min) | 5. | 4. | 2. | |
| Initial hold (min) | 2. | |||
| Final hold (min) | 5. | |||
| I | 2374.7 | 2374. | 2374. | 2375. |
| Reference | Krkosova, Kubinec, et al., 2007 | Farsam, Amanlou, et al., 2003 | Katritzky, Chen, et al., 2000 | Hebanowska, Malinski, et al., 1990 |
| 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.
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]
Farsam, Amanlou, et al., 2003
Farsam, H.; Amanlou, M.; Amin, G.; Nezamivand-Chegini, G.; Salehi-Surmaghi, M.-H.; Shafiee, A.,
Anatomical and phytochemical study of Lilium Ledebourii (Baker) Boiss., a rare endemic species in Iran,
DARU, 2003, 11, 4, 164-170. [all data]
Katritzky, Chen, et al., 2000
Katritzky, A.R.; Chen, K.; Maran, U.; Carlson, D.A.,
QSPR Correlation and predictions of GC retention indexes for methyl-branched hydrocarbons produced by insects,
Anal. Chem., 2000, 72, 1, 101-109, https://doi.org/10.1021/ac990800w
. [all data]
Hebanowska, Malinski, et al., 1990
Hebanowska, E.; Malinski, E.; Dubis, E.; Oksman, P.; Pihlaja, K.; Nawrot, J.; Szafranek, J.,
The cuticular hydrocarbons of the larvae of Anagasta kuehniella Z.,
Comp. Biochem. Physiol. B: Comp. Biochem., 1990, 95, 4, 699-703. [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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