1H-Indole, 2,3,5-trimethyl-
- Formula: C11H13N
- Molecular weight: 159.2276
- IUPAC Standard InChI: InChI=1S/C11H13N/c1-7-4-5-11-10(6-7)8(2)9(3)12-11/h4-6,12H,1-3H3
- IUPAC Standard InChIKey: HOFNMMIHFZBKPW-UHFFFAOYSA-N
- CAS Registry Number: 21296-92-4
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Indole, 2,3,5-trimethyl-; 2,3,5-Trimethylindole
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Lee's 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 |
|---|---|---|
| Active phase | SE-52 | SE-52 |
| Column length (m) | 20. | 12. |
| Carrier gas | H2 | He |
| Substrate | ||
| Column diameter (mm) | 0.30 | 0.3 |
| Phase thickness (μm) | 0.25 | 0.34 |
| Tstart (C) | 40. | 50. |
| Tend (C) | 265. | 250. |
| Heat rate (K/min) | 4. | 2. |
| Initial hold (min) | 2. | |
| Final hold (min) | ||
| I | 273.61 | 272.57 |
| Reference | Vassilaros, Kong, et al., 1982 | Lee, Vassilaros, et al., 1979 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Lee's 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.
Vassilaros, Kong, et al., 1982
Vassilaros, D.L.; Kong, R.C.; Later, D.W.; Lee, M.L.,
Linear retention index system for polycyclic aromatic compounds. Critical evaluation and additional indices,
J. Chromatogr., 1982, 252, 1-20, https://doi.org/10.1016/S0021-9673(01)88394-1
. [all data]
Lee, Vassilaros, et al., 1979
Lee, M.L.; Vassilaros, D.L.; White, C.M.; Novotny, M.,
Retention Indices for Programmed-Temperature Capillary-Column Gas Chromatography of Polycyclic Aromatic Hydrocarbons,
Anal. Chem., 1979, 51, 6, 768-773, https://doi.org/10.1021/ac50042a043
. [all data]
Notes
Go To: Top, Lee's 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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