2-Cyclopenten-1-one
- Formula: C5H6O
- Molecular weight: 82.1005
- IUPAC Standard InChI: InChI=1S/C5H6O/c6-5-3-1-2-4-5/h1,3H,2,4H2
- IUPAC Standard InChIKey: BZKFMUIJRXWWQK-UHFFFAOYSA-N
- CAS Registry Number: 930-30-3
- 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: Cyclopenten-3-one; Cyclopentenone; 2-Cyclopentenone; 3-Cyclopenten-2-one; 2-Cyclopentenone-1; cyclopenten-2-one
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Normal alkane RI, non-polar column, temperature ramp
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 | DB-1 | DB-1 |
| Column length (m) | 60. | 60. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.32 |
| Phase thickness (μm) | 1.0 | 1. |
| Tstart (C) | 40. | 40. |
| Tend (C) | 280. | 280. |
| Heat rate (K/min) | 2. | 2. |
| Initial hold (min) | 2. | |
| Final hold (min) | 40. | |
| I | 799. | 781. |
| Reference | Tai and Ho, 1998 | Lu, Yu, et al., 1997 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Tai and Ho, 1998
Tai, C.-Y.; Ho, C.-T.,
Influence of glutathione oxidation and pH on thermal formation of Maillard-type volatile compounds,
J. Agric. Food Chem., 1998, 46, 6, 2260-2265, https://doi.org/10.1021/jf971111t
. [all data]
Lu, Yu, et al., 1997
Lu, G.; Yu, T.-H.; Ho, C.-T.,
Generation of flavor compounds by the reaction of 2-deoxyglucose with selected amino acids,
J. Agric. Food Chem., 1997, 45, 1, 233-236, https://doi.org/10.1021/jf960609c
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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