3(2H)-Furanone, 4-methoxy-2,5-dimethyl-
- Formula: C7H10O3
- Molecular weight: 142.1525
- IUPAC Standard InChI: InChI=1S/C7H10O3/c1-4-6(8)7(9-3)5(2)10-4/h4H,1-3H3
- IUPAC Standard InChIKey: SIMKGHMLPVDSJE-UHFFFAOYSA-N
- CAS Registry Number: 4077-47-8
- 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: 2,5-Dimethyl-4-methoxy-3(2H)-furanone; 2,5-Dimethyl-4-methoxy-2,3-dihydro-3-furanone; 2,5-Dimethyl 4-methoxy furan-3-one; 3(2H)-Furanone, 2,5-dimethyl-4-methoxy; Mesifuran; Mesifurane; 4-Methoxy-2,5-dimethyl-3(2H)-furanone; 4-methoxy-2,5-dimethylfuran-3(2H)-one
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- Other data available:
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Normal alkane RI, polar column, custom temperature program
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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
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | DB-Wax | CP-Wax 58CB |
| Column length (m) | 25. | |
| Carrier gas | Helium | |
| Substrate | ||
| Column diameter (mm) | 0.32 | |
| Phase thickness (μm) | 0.20 | |
| Program | not specified | 40 0C (2 min) 40 0C/min -> 60 0C (1 min) 6 0C/min -> 180 0C 10 0C/min -> 240 0C (5 min) |
| I | 1554. | 1578. |
| Reference | Parker, Tsormpatsidis, et al., 2010 | Tokitomo, Steihaus, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Parker, Tsormpatsidis, et al., 2010
Parker, J.K.; Tsormpatsidis, E.; Elmore, J.S.; Wagstaffe, A.; Mottram, D.S.,
Solid-phase extraction as a routine method for comparing key aroma compounds in fruits
in Expression of Multidisciplinary Flavour Science, Blank, I.; Wust, M.; Yeretzian C., ed(s)., Zurcher Hochschule fur Angewandte Wissenschaften, Wadenswil, Switzerland, 2010, 521-524. [all data]
Tokitomo, Steihaus, et al., 2005
Tokitomo, Y.; Steihaus, M.; Buttner, A.; Schieberle, P.,
Odor-Active Constituents in Fresh Pineapple (ananas comosus [L.] Merr.) by Quamtitative and Sensory Evaluations,
Biosci. Biotechnol, Biochem,, 2005, 69, 7, 1323-1330, https://doi.org/10.1271/bbb.69.1323
. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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