3-Pyridinol, 6-methyl-
- Formula: C6H7NO
- Molecular weight: 109.1259
- IUPAC Standard InChI: InChI=1S/C6H7NO/c1-5-2-3-6(8)4-7-5/h2-4,8H,1H3
- IUPAC Standard InChIKey: DHLUJPLHLZJUBW-UHFFFAOYSA-N
- CAS Registry Number: 1121-78-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2-Methyl-5-hydroxypyridine; 3-Hydroxy-6-methylpyridine; 5-Hydroxy-2-methylpyridine; 6-Methyl-3-hydroxypyridine; 6-Methyl-3-pyridinol; 6-methylpyridin-3-ol
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Phase change data
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 23.0 ± 0.50 | kcal/mol | C | Suradi, El Saiad, et al., 1982 | ALS |
| ΔsubH° | 23.0 ± 0.50 | kcal/mol | C | Suradi, El Saiad, et al., 1982 | See also Pedley, Naylor, et al., 1986.; AC |
Gas Chromatography
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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
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 2430. | Moon and Shibamoto, 2009 | 60. m/0.25 mm/0.50 μm, Helium, 40. C @ 5. min, 2. K/min, 210. C @ 70. min |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Suradi, El Saiad, et al., 1982
Suradi, S.; El Saiad, N.; Pilcher, G.; Skinner, H.A.,
Enthalpies of combustion of the three hydroxy-pyridines and the four hydroxy-2-methylpyridines,
J. Chem. Thermodyn., 1982, 14, 45-50. [all data]
Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P.,
Thermochemical Data of Organic Compounds, 1986, https://doi.org/10.1007/978-94-009-4099-4
. [all data]
Moon and Shibamoto, 2009
Moon, J.-K.; Shibamoto, T.,
Role of roasting conditions in the profile of volatile flavor chemicals formed from coffee beans,
J. Agric. Food Chem., 2009, 57, 13, 5823-5831, https://doi.org/10.1021/jf901136e
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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