3-Penten-2-one, 3-methyl-
- Formula: C6H10O
- Molecular weight: 98.1430
- IUPAC Standard InChI: InChI=1S/C6H10O/c1-4-5(2)6(3)7/h4H,1-3H3/b5-4+
- IUPAC Standard InChIKey: ZAMCMCQRTZKGDX-SNAWJCMRSA-N
- CAS Registry Number: 565-62-8
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 3-Methyl-2-penten-4-one; 3-Methyl-3-pentene-2-one; CH3CH=C(CH3)C(=O)CH3; 3-Methyl-3-penten-2-one; 3-methylpent-3-en-2-one
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Normal alkane RI, non-polar column, temperature ramp
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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 | HP-5 MS | DB-1 |
| Column length (m) | 25. | 60. |
| Carrier gas | Helium | He |
| Substrate | ||
| Column diameter (mm) | 0.20 | 0.32 |
| Phase thickness (μm) | 0.30 | 1.0 |
| Tstart (C) | 40. | 40. |
| Tend (C) | 260. | 280. |
| Heat rate (K/min) | 10. | 2. |
| Initial hold (min) | 2. | |
| Final hold (min) | 20. | |
| I | 859. | 902. |
| Reference | Sandoval-Montemayor, Garcia, et al., 2012 | Tai and Ho, 1998 |
| 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.
Sandoval-Montemayor, Garcia, et al., 2012
Sandoval-Montemayor, N.E.; Garcia, A.; Elizondo-Trevino, E.; Garza-Gonzales, E.; Alvarez, L.; Camacho-Corona, M. delR.,
Chemical composition of hexane extract of Citrus aurantifolia and anti-mycobacterium tuberculosis activity of some of its constituents,
Molecules, 2012, 17, 12, 11173-11184, https://doi.org/10.3390/molecules170911173
. [all data]
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]
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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