3-mercapto-2-pentanone
- Formula: C5H10OS
- Molecular weight: 118.197
- IUPAC Standard InChI: InChI=1S/C5H10OS/c1-3-5(7)4(2)6/h5,7H,3H2,1-2H3
- IUPAC Standard InChIKey: SZECUQRKLXRGSJ-UHFFFAOYSA-N
- CAS Registry Number: 67633-97-0
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 2-Pentanone, 3-mercapto-; 3-mercaptopentan-2-one; 3-mercapto-2-penanone
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-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 | Capillary |
|---|---|---|---|
| Active phase | Polydimethyl siloxane | Methyl Silicone | SE-54 |
| Column length (m) | |||
| Carrier gas | |||
| Substrate | |||
| Column diameter (mm) | |||
| Phase thickness (μm) | |||
| Program | 40 0C 20 0C/min -> 60 0C (5 min) 4 0C/min -> 250 0C | not specified | not specified |
| I | 904. | 875. | 899. |
| Reference | Xu, He, et al., 2010 | Misharina, 1995 | Guth and Grosch, 1993 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-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.
Xu, He, et al., 2010
Xu, H.; He, W.; Liu, X.; Gao, Y.,
Effect of pressure on the Maillard reaction between ribose and cysteine in supercritical carbon dioxide,
Czech J. Food Sci., 2010, 28, 3, 192-201. [all data]
Misharina, 1995
Misharina, T.A.,
Sorption regularities of sulfur- and oxygen-containing compounds in chromatography and their application in identification of volatile organic compounds, Diss. degree of Dr. Sci. (Chemistry), 1995, 52. [all data]
Guth and Grosch, 1993
Guth, H.; Grosch, W.,
12-Methyltridecanal, a species-specific odorant of stewed beef,
Lebensm. Wiss. Technol., 1993, 26, 2, 171-177, https://doi.org/10.1006/fstl.1993.1035
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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