2-Thiophenemethanol
- Formula: C5H6OS
- Molecular weight: 114.166
- IUPAC Standard InChI: InChI=1S/C5H6OS/c6-4-5-2-1-3-7-5/h1-3,6H,4H2
- IUPAC Standard InChIKey: ZPHGMBGIFODUMF-UHFFFAOYSA-N
- CAS Registry Number: 636-72-6
- 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-Hydroxymethylthiophene; 2-Thiophenecarbinol; Thiophene-2-methanol; 2-Thenyl alcohol; Thiophene, 2-(hydroxymethyl)-
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Normal alkane RI, 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 | Capillary |
|---|---|---|---|
| Active phase | DB-Wax | TC-Wax | DB-Wax |
| Column length (m) | 60. | 60. | 60. |
| Carrier gas | He | He | He |
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | 0.25 | 0.5 | |
| Tstart (C) | 50. | 40. | 40. |
| Tend (C) | 200. | 230. | 200. |
| Heat rate (K/min) | 2. | 3. | 2. |
| Initial hold (min) | 8. | 2. | |
| Final hold (min) | 90. | ||
| I | 1890. | 1951. | 1937. |
| Reference | Fujioka and Shibamoto, 2006 | Ishikawa, Ito, et al., 2004 | Umano, Hagi, et al., 1995 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Fujioka and Shibamoto, 2006
Fujioka, K.; Shibamoto, T.,
Quantitation of volatiles and nonvolatile acids in an extract from coffee beverages: correlation with antioxidant activity,
J. Agric. Food Chem., 2006, 54, 16, 6054-6058, https://doi.org/10.1021/jf060460x
. [all data]
Ishikawa, Ito, et al., 2004
Ishikawa, M.; Ito, O.; Ishizaki, S.; Kurobayashi, Y.; Fujita, A.,
Solid-phase aroma concentrate extraction (SPACE ): a new headspace technique for more sensitive analysis of volatiles,
Flavour Fragr. J., 2004, 19, 3, 183-187, https://doi.org/10.1002/ffj.1322
. [all data]
Umano, Hagi, et al., 1995
Umano, K.; Hagi, Y.; Nakahara, K.; Shyoji, A.; Shibamoto, T.,
Volatile chemicals formed in the headspace of a heated D-glucose/L-cysteine Maillard model system,
J. Agric. Food Chem., 1995, 43, 8, 2212-2218, https://doi.org/10.1021/jf00056a046
. [all data]
Notes
Go To: Top, Normal alkane RI, 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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