2-Cyclopenten-1-one, 2-hydroxy-3-methyl-
- Formula: C6H8O2
- Molecular weight: 112.1265
- IUPAC Standard InChI: InChI=1S/C6H8O2/c1-4-2-3-5(7)6(4)8/h8H,2-3H2,1H3
- IUPAC Standard InChIKey: CFAKWWQIUFSQFU-UHFFFAOYSA-N
- CAS Registry Number: 80-71-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Corylon; Corylone; Cycloten; Cyclotene; 2-Hydroxy-1-methylcyclopenten-3-one; 2-Hydroxy-3-methyl-2-cyclopenten-1-one; Maple lactone; 2-Hydroxy-3-methyl-2-cyclopentene-1-one; 2-Hydroxy-3-methylcyclopent-2-en-1-one; 3-Methyl-2-hydroxy-2-cyclopentenone; 3-Methylcyclopent-2-en-2-ol-1-one; Cyclotene (odorant); NSC 133445; 2-Hydroxy-3-methyl-2-cyclopenten-1-one (Cyclotene); 2-Hydroxy-3-methyl-2-cyclopentene-1-one(cyclotene); 2-Hydroxy-3-methylcyclopentenone; 2-hydroxy-3-methyl-2-cyclopenten1-one (cycloten); 2-Hydroxy-3-methyl-2-cyclopentenone; Methylcyclopentenolone; 3-Methyl-1,2-cyclopentanedione (cyclotene); 2-hydroxy-3-methylcyclopent-2-enone
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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 |
|---|---|---|
| Active phase | Stabilwax | FFAP |
| Column length (m) | 30. | 25. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.5 |
| Program | 40C => 3C/min => 100C => 5C/min => 240C(10min) | 35C (2min) => 40C/min => 60C => 6C/min => 230C (10min) |
| I | 1839. | 1830. |
| Reference | Natali N., Chinnici F., et al., 2006 | 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]
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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