3-Mercapto-butyraldehyde
- Formula: C4H8OS
- Molecular weight: 104.171
- IUPAC Standard InChI: InChI=1S/C4H8OS/c1-4(6)2-3-5/h3-4,6H,2H2,1H3
- IUPAC Standard InChIKey: USJRMLZTONLKON-UHFFFAOYSA-N
- 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. - Species with the same structure:
- Other names: 3-mercaptobutanal
- 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 |
|---|---|---|
| Active phase | 5 % Phenyl methyl siloxane | CP Sil 5 CB |
| Column length (m) | 50. | |
| Carrier gas | He | |
| Substrate | ||
| Column diameter (mm) | 0.32 | |
| Phase thickness (μm) | 1.2 | |
| Program | not specified | 40C(4min) => 2C/min => 132C => 10C/min => 250C(45min) |
| I | 822. | 803. |
| Reference | Kleinhenz, Kuo, et al., 2006 | Vermeulen and Collin, 2002 |
| Comment | 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.
Kleinhenz, Kuo, et al., 2006
Kleinhenz, J.K.; Kuo, C.J.; Harper., W.J.,
Evaluation of polyfunctional thiol compounds in aged Cheddar cheese: identification,
Milchwissenschaft, 2006, 61, 3, 300-304. [all data]
Vermeulen and Collin, 2002
Vermeulen, C.; Collin, S.,
Synthesis and sensorial properties of mercaptoaldehydes,
J. Agric. Food Chem., 2002, 50, 20, 5654-5659, https://doi.org/10.1021/jf020468g
. [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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