5-methyl-2(E)-propenylfuran
- Formula: C8H10O
- Molecular weight: 122.1644
- IUPAC Standard InChI: InChI=1S/C8H10O/c1-3-4-8-6-5-7(2)9-8/h3-6H,1-2H3/b4-3+
- IUPAC Standard InChIKey: QXSXKNKKQRKGJB-ONEGZZNKSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 5-methyl-2-propenylfuran, trans; trans-2-methyl-5n-propenylfuran
- Information on this page:
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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
Kovats' RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1257. | Shimoda and Shibamoto, 1990 | He, 40. C @ 6. min, 3. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 190. C |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax | 1265. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1265. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1265. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1266. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1267. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
| Capillary | Carbowax | 1267. | Baltes w. and Bochmann G., 1987 | Column diameter: 0.3 mm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-Wax | 1304. | Sanz, Ansorena, et al., 2001 | 60. m/0.25 mm/0.5 μm, He, 40. C @ 6. min, 3. K/min; Tend: 190. C |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Shimoda and Shibamoto, 1990
Shimoda, M.; Shibamoto, T.,
Isolation and identification of headspace volatiles from brewed coffee with an on-column GC/MS method,
J. Agric. Food Chem., 1990, 38, 3, 802-804, https://doi.org/10.1021/jf00093a045
. [all data]
Baltes w. and Bochmann G., 1987
Baltes w.; Bochmann G.,
Model reactions on roast aroma formation. II. Mass spectrometric identification of furans and furanones from the reaction of serine and threonine with sucrose under the conditions of coffee roasting,
Z. Lebensm. Unters. Forsch., 1987, 184, 179-186. [all data]
Sanz, Ansorena, et al., 2001
Sanz, C.; Ansorena, D.; Bello, J.; Cid, C.,
Optimizing headspace temperature and time sampling for identification of volatile compounds in ground roasted Arabica coffee,
J. Agric. Food Chem., 2001, 49, 3, 1364-1369, https://doi.org/10.1021/jf001100r
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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