2-Methoxy-4-vinylphenol
- Formula: C9H10O2
- Molecular weight: 150.1745
- IUPAC Standard InChIKey: YOMSJEATGXXYPX-UHFFFAOYSA-N
- CAS Registry Number: 7786-61-0
- 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: Phenol, 4-ethenyl-2-methoxy-; Phenol, 2-methoxy-4-vinyl-; 4-Hydroxy-3-methoxystyrene; p-Vinylguaiacol; 4-Vinylguaiacol; 4-Ethenyl-2-methoxyphenol; 4-Vinyl-2-methoxyphenol; Guaiacol, 4-vinyl; o-Methoxy-p-vinylphenol; para-Vinylguaiacol; Phenol, 2-methoxy-4-ethenyl; Phenol, 4-vinyl, 2-methoxy; Vinylguaiacol; 2-methoxy-4-vinylphenol (4-vinylguaiacol); 4-vinyl-2-methoxyphenol ( p-vinylguaiacol); 2-methoxy-4-vinylphenol (vinylguaiacol); 4-Vinyl-2-methoxyphenol (4-vinylguaiacol); 4-Vinyl-o-guaiacol; vinylguaiacol (4-vinyl-2-methoxyphenol); 2-metoxy-4-vinyl-phenol; 4-Ethenylguaiacol; 4-Vinylguaiacole; Vinylguajacol; p-Vinyl guaicol; Varamol; 2-Methoxy-vinylphenol
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Van Den Dool and Kratz RI, polar column, custom temperature program
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 | Stabilwax | DB-Wax | FFAP | Carbowax 20M | Carbowax 20M |
Column length (m) | 30. | 30. | 30. | 25. | 25. |
Carrier gas | He | H2 | He | H2 | H2 |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.5 | 0.25 | 0.25 | 0.25 |
Program | 40C => 3C/min => 100C => 5C/min => 240C(10min) | 60C(3min) => 2C/min => 220C => 3C/min => 245C (20min) | 35C(2min) => 40C/min => 60C(2min) => 6C/min => 180C => 20C/min => 230C(10min) | 40C (8min) => 3C/min => 180C => 20C/min => 230C | 40C (8min) => 3C/min => 180C => 20C/min => 230C |
I | 2211. | 2181. | 2206. | 2180. | 2180. |
Reference | Natali N., Chinnici F., et al., 2006 | Selli, Canbas, et al., 2006 | Fritsch and Schieberle, 2005 | Boido, Lloret, et al., 2003 | Boido, Lloret, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | FFAP | DB-Wax | DB-Wax | DB-Wax | FFAP |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | He | H2 | H2 | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.5 | 0.25 | 0.25 | 0.25 |
Program | 40C(1min) => 40C/min => 50C(2min) => 6C/min => 240C | 60C (3min) => 2C/min => 220C => 3C/min => 245C (20min) | 60C (3min) => 2C/min => 220C => 5C/min => 250C (15min) | 20C(30s) => fast => 60C => 4C/min => 220C (20min) | 40C(2min) => 40C/min => 60C(2min) => 6C/min => 240C(10min) |
I | 2203. | 2177. | 2176. | 2171. | 2194. |
Reference | Jezussek, Juliano, et al., 2002 | Nurgel, Erten, et al., 2002 | Boulanger and Crouzet, 2001 | Cantergiani, Brevard, et al., 2001 | Kirchhoff and Schieberle, 2001 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | FFAP | FFAP |
Column length (m) | 25. | 25. |
Carrier gas | He | He |
Substrate | ||
Column diameter (mm) | 0.32 | 0.32 |
Phase thickness (μm) | 0.5 | |
Program | 35C (2min) => 40C/min => 60C (2min) => 6C/min => 180C => 10C/min => 240C | 35C (2min) => 40C/min => 60C => 6C/min => 230C (10min) |
I | 2200. | 2200. |
Reference | Steinhaus and Schieberle, 2000 | Fickert and Schieberle, 1998 |
Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Natali N., Chinnici F., et al., 2006
Natali N.; Chinnici F.; Riponi C.,
Characterization of volatiles in extracts from oak chips obtained by accelerated solvent extraction (ASE),
J. Agric. Food Chem., 2006, 54, 21, 8190-8198, https://doi.org/10.1021/jf0614387
. [all data]
Selli, Canbas, et al., 2006
Selli, S.; Canbas, A.; Cabaroglu, T.; Erten, H.; Gunata, Z.,
Aroma components of cv. Muscat of Bornova wines and influence of skin contact treatment,
Food Chem., 2006, 94, 3, 319-326, https://doi.org/10.1016/j.foodchem.2004.11.019
. [all data]
Fritsch and Schieberle, 2005
Fritsch, H.T.; Schieberle, P.,
Identification based on quantitative measurements and aroma recombination of the character impact odorants in a Bavarian Pilsner-type beer,
J. Agric. Food Chem., 2005, 53, 19, 7544-7551, https://doi.org/10.1021/jf051167k
. [all data]
Boido, Lloret, et al., 2003
Boido, E.; Lloret, A.; Medina, K.; Fariña, L.; Carrau, f.; Versini, G.; Dellacassa, E.,
Aroma composition of Vitis vinifera Cv. Tannat: the typical red wine from Uruguay,
J. Agric. Food Chem., 2003, 51, 18, 5408-5413, https://doi.org/10.1021/jf030087i
. [all data]
Jezussek, Juliano, et al., 2002
Jezussek, M.; Juliano, B.O.; Schieberle, P.,
Comparison of key aroma compounds in cooked brown rice varieties based on aroma extract dilution analysis,
J. Agric. Food Chem., 2002, 50, 5, 1101-1105, https://doi.org/10.1021/jf0108720
. [all data]
Nurgel, Erten, et al., 2002
Nurgel, C.; Erten, H.; Canbas, A.; Cabaroglu, T.; Selli, S.,
Contribution by Saccharomyces cerevisiae yeasts to fermentation and flavour compounds in wines from cv. Kalecik karasi grape,
J. Inst. Brew., 2002, 108, 1, 68-72, https://doi.org/10.1002/j.2050-0416.2002.tb00126.x
. [all data]
Boulanger and Crouzet, 2001
Boulanger, R.; Crouzet, J.,
Identification of the aroma components of acerola (Malphigia glabra L.): free and bound flavor compounds,
Food Chem., 2001, 74, 2, 209-216, https://doi.org/10.1016/S0308-8146(01)00128-5
. [all data]
Cantergiani, Brevard, et al., 2001
Cantergiani, E.; Brevard, H.; Krebs, Y.; Feria-Morales, A.; Amadò, R.; Yeretzian, C.,
Characterisation of the aroma of green Mexican coffee and identification of mouldy/earthy defect,
Eur. Food Res. Technol., 2001, 212, 6, 648-657, https://doi.org/10.1007/s002170100305
. [all data]
Kirchhoff and Schieberle, 2001
Kirchhoff, E.; Schieberle, P.,
Determination of key aroma compounds in the crumb of a three-stage sourdough rye bread by stable isotope dilution assays and sensory studies,
J. Agric. Food Chem., 2001, 49, 9, 4304-4311, https://doi.org/10.1021/jf010376b
. [all data]
Steinhaus and Schieberle, 2000
Steinhaus, M.; Schieberle, P.,
Comparison of the most odor-active compounds in fresh and dried hop cones (Humulus lupulus L. variety Spalter Select) based on GC-olfactometry and odor dilution techniques,
J. Agric. Food Chem., 2000, 48, 5, 1776-1783, https://doi.org/10.1021/jf990514l
. [all data]
Fickert and Schieberle, 1998
Fickert, B.; Schieberle, P.,
Identification of the key odorants in barley malt (caramalt) using GC/MS techniques and odour dilution analyses,
Nahrung, 1998, 42, 6, 371-375, https://doi.org/10.1002/(SICI)1521-3803(199812)42:06<371::AID-FOOD371>3.0.CO;2-V
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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