3-Mercapto-2-methylpropanol
- Formula: C4H10OS
- Molecular weight: 106.187
- IUPAC Standard InChI: InChI=1S/C4H10OS/c1-4(2-5)3-6/h4-6H,2-3H2,1H3
- IUPAC Standard InChIKey: FCIVYWQHILCTLI-UHFFFAOYSA-N
- CAS Registry Number: 56160-79-3
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 1-Propanol, 2-methyl-3-mercapto; 2-Methyl-3-mercapto-1-propanol; 2-Methyl-3-sulfanyl-propan-1-ol; 3-Sulfanyl-2-methylpropan-1-ol; 3-Mercapto-2-methyl-1-propanol
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-polar column, custom temperature program
Go To: Top, References, Notes
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 | Capillary |
|---|---|---|---|---|
| Active phase | CP-Sil 5 CB | DB-1 | CP Sil 5 CB | CP Sil 5 CB |
| Column length (m) | 50. | 20. | 50. | 50. |
| Carrier gas | Nitrogen | He | ||
| Substrate | ||||
| Column diameter (mm) | 0.32 | 0.18 | 0.32 | 0.32 |
| Phase thickness (μm) | 1.20 | 0.18 | 1.2 | 1.2 |
| Program | 36 0C 20 0C/min -> 85 0C 1 0C/min -> 145 0C 3 0C/min -> 250 0C (30 min) | not specified | 40 0C (4 min) 2 0C/min -> 132 0C 10 0C/min -> 250 0C (15 min) | 40C(4min) => 2C/min => 132C => 10C/min => 250C(45min) |
| I | 922. | 921. | 920. | 920. |
| Reference | Gros, Nizet, et al., 2011 | Chantreau, Rochat, et al., 2006 | Vermeulen and Collin, 2006 | Vermeulen, Guyot-Declerck, et al., 2003 |
| Comment | MSDC-RI | 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.
Gros, Nizet, et al., 2011
Gros, J.; Nizet, S.; Collin, S.,
Occurence of odorant polyfunctional thiols in the Super Alpha Tomahawk Hop cultivar. Comparison with the thiol-rich Nelson Sauvin bitter variety,
J. Agric. Food Chem., 2011, 59, 16, 8853-8865, https://doi.org/10.1021/jf201294e
. [all data]
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]
Vermeulen and Collin, 2006
Vermeulen, C.; Collin, S.,
Combinatorial Synthesis and Screening of Nover Odorants such as Polyfunctional Thiols,
Combinatorial Chem. High Throghput Screening, 2006, 9, 8, 583-590, https://doi.org/10.2174/138620706778249712
. [all data]
Vermeulen, Guyot-Declerck, et al., 2003
Vermeulen, C.; Guyot-Declerck, C.; Collin, S.,
Combinatorial synthesis and sensorial properties of mercapto primary alcohols and analogues,
J. Agric. Food Chem., 2003, 51, 12, 3623-3628, https://doi.org/10.1021/jf0212340
. [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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.