2-Propionyl thiazole
- Formula: C6H7NOS
- Molecular weight: 141.191
- IUPAC Standard InChI: InChI=1S/C6H7NOS/c1-2-5(8)6-7-3-4-9-6/h3-4H,2H2,1H3
- IUPAC Standard InChIKey: TYRAENAWSLPSLW-UHFFFAOYSA-N
- CAS Registry Number: 43039-98-1
- 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: 2-Propanoyl-thiazole; 2-propionylthiazol; Thiazole, 2-(1-oxopropyl); 2-thiazolyl-1-propanone; Thiazole, 2-propionyl-; 2-(1-propanonyl)thiazole; 1-(2-thiazolyl)-1-propanone; 1-Propanone, 1-(2-thiazolyl)-; 1-(1,3-thiazol-2-yl)propan-1-one
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- Other data available:
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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 | DB-1 | DB-1 | SE-54 |
| Column length (m) | 20. | 20. | 25. |
| Carrier gas | He | ||
| Substrate | |||
| Column diameter (mm) | 0.18 | 0.18 | 0.32 |
| Phase thickness (μm) | 0.18 | 0.18 | 0.25 |
| Program | not specified | not specified | 35C(2min) => 50C/min => 60C(2min) => 4C/min => 230C |
| I | 1083. | 1085. | 1115. |
| Reference | Chantreau, Rochat, et al., 2006 | Chantreau, Rochat, et al., 2006 | Zehentbauer and Grosch, 1998 |
| 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.
Chantreau, Rochat, et al., 2006
Chantreau, A.; Rochat, S.; de Saint Laumer, J.-Y.,
Re-investigation of sulfur impact odorants in roast beef using comprehensive two-dimensional GC-TOF-MS and the GC-SNIF,
Developments Food. Sci., 2006, 43, 601-604. [all data]
Zehentbauer and Grosch, 1998
Zehentbauer, G.; Grosch, W.,
Crust aroma of baguettes. I. Key odorants of baguettes prepared in two different ways,
J. Cereal Science, 1998, 28, 1, 81-92, https://doi.org/10.1006/jcrs.1998.0184
. [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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