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, non-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 | BPX-5 | DB-5MS | DB-5 | DB-5MS | SE-54 |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | He | He | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.5 | 0.25 | 0.5 | 0.25 |
Program | 35C => 4C/min => 200C => 30C/min => 300C (3min) | 70C => 5C/min => 85C(1min) => 3C/min => 165C => 10C/min => 280C(3min) | 40C(2min) => 4C/min => 220C => 20C/min => 280C | 70C(1min) => 3C/min => 80C(1min) => 5C/min => 150C => 10C/min => 280C (4min) | 35C(2min) => 40C/min => 50C(2min) => 6C/min => 180C => 20C/min => 230C(10min) |
I | 1328. | 1330. | 1312. | 1330. | 1317. |
Reference | Dharmawan, Kasapis, et al., 2007 | Varlet, Serot, et al., 2007 | Sampaio and Nogueira, 2006 | Varlet V., Knockaert C., et al., 2006 | Fritsch and Schieberle, 2005 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | DB-5 | DB-5MS | DB-5 | CP Sil 8 CB |
Column length (m) | 30. | 30. | 30. | 25. | 30. |
Carrier gas | He | He | H2 | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Program | 40C(2min) => 5C/min => 100C => 4C/min => 230C(10min) | 40C(1min) => 40C/min => 50C(2min) => 6C/min => 240C | 40C (5min) => 2C/min => 200C => 5C/min => 250C (15min) | 35C(2min) => 40C/min => 50C(2min) => 4C/min => 240C(10min) | 35C (2min) => 40C/min => 50C (2min) => 6C/min => 180C => 10C/min => 240C |
I | 1324. | 1313. | 1301. | 1317. | 1315. |
Reference | Klesk and Qian, 2003 | Jezussek, Juliano, et al., 2002 | Boulanger and Crouzet, 2001 | Kirchhoff and Schieberle, 2001 | Steinhaus and Schieberle, 2000 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | DB-5 | SE-54 | BPX-5 |
Column length (m) | 30. | 25. | 50. |
Carrier gas | H2 | He | He |
Substrate | |||
Column diameter (mm) | 0.25 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.5 | 0.5 |
Program | 40C(5min) => 2C/min => 220C => 5C/min => 250C(15min) | 35C (2min) => 4C/min => 150C => 10C/min => 240C | OC => 60C/min => 60C(5min) => 4C/min => 250C(20min) |
I | 1292. | 1312. | 1334. |
Reference | Boulanger, Chassagne, et al., 1999 | Fickert and Schieberle, 1998 | Owens J.D., Allagheny N., et al., 1997 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-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.
Dharmawan, Kasapis, et al., 2007
Dharmawan, J.; Kasapis, S.; Curran, P.; Johnson, J.R.,
Characterization of volatile compounds in selected citrus fruits from Asia. Part I: freshly-squeezed juice,
Flavour Fragr. J., 2007, 22, 3, 228-232, https://doi.org/10.1002/ffj.1790
. [all data]
Varlet, Serot, et al., 2007
Varlet, V.; Serot, T.; Cardinal, M.; Knockaert, C.; Prost, C.,
Olfactometric Determination of the Most Potent Odor-Active Compounds in Salmon Muscle (Salmo salar) Smoked by Using Four Smoke Generation Techniques,
J. Agric. Food Chem., 2007, 55, 11, 4518-4525, https://doi.org/10.1021/jf063468f
. [all data]
Sampaio and Nogueira, 2006
Sampaio, T.S.; Nogueira, P.C.L.,
Volatile components of mangaba fruit (Hancornia speciosa Gomes) at three stages of maturity,
Food Chem., 2006, 95, 4, 606-610, https://doi.org/10.1016/j.foodchem.2005.01.038
. [all data]
Varlet V., Knockaert C., et al., 2006
Varlet V.; Knockaert C.; Prost C.; Serot T.,
Comparison of odor-active volatile compounds of fresh and smoked salmon,
J. Agric. Food Chem., 2006, 54, 9, 3391-3401, https://doi.org/10.1021/jf053001p
. [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]
Klesk and Qian, 2003
Klesk, K.; Qian, M.,
Aroma extract dilution analysis of Cv. Marion (Rubus spp. hyb) and Cv. Evergreen (R. Iaciniatus L.) blackberries,
J. Agric. Food Chem., 2003, 51, 11, 3436-3441, https://doi.org/10.1021/jf0262209
. [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]
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]
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]
Boulanger, Chassagne, et al., 1999
Boulanger, R.; Chassagne, D.; Crouzet, J.,
Free and bound flavour components of amazonian fruits. 1: Bacuri,
Flavour Fragr. J., 1999, 14, 5, 303-311, https://doi.org/10.1002/(SICI)1099-1026(199909/10)14:5<303::AID-FFJ834>3.0.CO;2-C
. [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]
Owens J.D., Allagheny N., et al., 1997
Owens J.D.; Allagheny N.; Kipping G.; Ames J.M.,
Formation of volatile compounds during Bacillus subtilis fermentation of soya beans,
J. Sci. Food Agric., 1997, 74, 1, 132-140, https://doi.org/10.1002/(SICI)1097-0010(199705)74:1<132::AID-JSFA779>3.0.CO;2-8
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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