Phenol, 2-methoxy-4-propyl-
- Formula: C10H14O2
- Molecular weight: 166.2170
- IUPAC Standard InChI: InChI=1S/C10H14O2/c1-3-4-8-5-6-9(11)10(7-8)12-2/h5-7,11H,3-4H2,1-2H3
- IUPAC Standard InChIKey: PXIKRTCSSLJURC-UHFFFAOYSA-N
- CAS Registry Number: 2785-87-7
- 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: (4-Hydroxy-3-methoxyphenyl)propane; p-Propylguaiacol; Cerulignol; Coerulignol; Dihydroeugenol; Guaiacylpropane; 1-(4-Hydroxy-3-methoxyphenyl)propane; 2-Methoxy-4-propylphenol; 4-Hydroxy-3-methoxypropylbenzene; 4-Propyl-2-methoxyphenol; 4-Propylguaiacol; 2-Methoxy-4-n-propylphenol; p-n-Propylguaiacol; 1-Propyl-3-methoxy-4-hydroxybenzene; 2-Methoxy-4-(1-propyl)phenol; Eugenol dihydro; Phenol, 4-propyl, 2-methoxy; 1-(3-Methoxy-4-hydroxyphenyl)propane; Guaiacol, 4-propyl-; NSC 53043; 4-Propyl-2-methoxyphenol (4-propylguaiacol); Propyl guaiacol; 2-Methoxy-4-propylphenol (p-propylguaiacol)
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Normal alkane RI, 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-Wax | PEG-20M | DB-Wax | DB-Wax | DB-Wax |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | Helium | H2 | H2 | H2 | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.5 | 0.5 | 0.5 | |
| Tstart (C) | 40. | 60. | 40. | 40. | 40. |
| Tend (C) | 180. | 180. | 200. | 200. | 200. |
| Heat rate (K/min) | 3.5 | 3. | 4. | 4. | 4. |
| Initial hold (min) | 10. | 10. | 5. | 5. | 5. |
| Final hold (min) | 30. | 30. | 60. | ||
| I | 2139. | 2113. | 2142. | 2146. | 2134. |
| Reference | Caldeira, de Sousa, et al., 2008 | Yao, Guo, et al., 2005 | Culleré, Escudero, et al., 2004 | López, Ortín, et al., 2003 | Ferreira, Aznar, et al., 2001 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Caldeira, de Sousa, et al., 2008
Caldeira, I.; de Sousa, R.B.; Balchior, A.P.; Climaco, M.C.,
A sensory and chemical approach to the aroma of wooden aged Lourinha wine brandy,
Ciencia Tec. Vitiv., 2008, 23, 2, 97-110. [all data]
Yao, Guo, et al., 2005
Yao, S.-S.; Guo, W.-F.; Lu, Y.; Jiang, Y.-X.,
Flavor Characteristics of Lapsang Souchong and Smoked Lapsang Souchong, a Special Chinese Black Tea with Pine Smoking Process,
J. Agric. Food Chem., 2005, 53, 22, 8688-8693, https://doi.org/10.1021/jf058059i
. [all data]
Culleré, Escudero, et al., 2004
Culleré, L.; Escudero, A.; Cacho, J.; Ferreira, V.,
Gas chromatography-olfactometry and chemical quantitative study of the aroma of six premium auality Spanish aged red wines,
J. Agric. Food Chem., 2004, 52, 6, 1653-1660, https://doi.org/10.1021/jf0350820
. [all data]
López, Ortín, et al., 2003
López, R.; Ortín, N.; Pérez-Trujillo, J.P.; Cacho, J.; Ferreira, V.,
Impact odorants of different young white wines from the Canary islands,
J. Agric. Food Chem., 2003, 51, 11, 3419-3425, https://doi.org/10.1021/jf026045w
. [all data]
Ferreira, Aznar, et al., 2001
Ferreira, V.; Aznar, M.; López, R.; Cacho, J.,
Quantitative gas chromatography-olfactometry carried out at different dilutions of an extract. Differences in the odor profiles of four high-quality spanish aged red wines,
J. Agric. Food Chem., 2001, 49, 10, 4818-4824, https://doi.org/10.1021/jf010283u
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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