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:
- Options:
Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, 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
Spectrum
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | P.Bouchilloux ET AL.JAFC., 46,3095(1998) |
| NIST MS number | 281169 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), 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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 921. | Rochat S., de Saint Laumer J.Y., et al., 2007 | 20. m/0.18 mm/0.18 μm, 60. C @ 3. min, 8. K/min, 220. C @ 5. min |
| Capillary | OV-101 | 940. | Misharina, Aerove, et al., 1991 | 50. m/0.32 mm/0.50 μm, He, 2. K/min; Tstart: 50. C; Tend: 250. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-20 | 1708. | Sarrazin E., Shinkaruk S., et al., 2007 | 50. m/0.22 mm/0.25 μm, 45. C @ 10. min, 3. K/min, 230. C @ 20. min |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP-Sil 5 CB | 922. | Gros, Nizet, et al., 2011 | 50. m/0.32 mm/1.20 μm, Nitrogen; Program: 36 0C 20 0C/min -> 85 0C 1 0C/min -> 145 0C 3 0C/min -> 250 0C (30 min) |
| Capillary | DB-1 | 921. | Chantreau, Rochat, et al., 2006 | 20. m/0.18 mm/0.18 μm; Program: not specified |
| Capillary | CP Sil 5 CB | 920. | Vermeulen and Collin, 2006 | 50. m/0.32 mm/1.2 μm; Program: 40 0C (4 min) 2 0C/min -> 132 0C 10 0C/min -> 250 0C (15 min) |
| Capillary | CP Sil 5 CB | 920. | Vermeulen, Guyot-Declerck, et al., 2003 | 50. m/0.32 mm/1.2 μm, He; Program: 40C(4min) => 2C/min => 132C => 10C/min => 250C(45min) |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | FFAP | 1677. | Gros, Nizet, et al., 2011 | 25. m/0.32 mm/0.30 μm, Nitrogen; Program: 36 0C 20 0C/min -> 85 0C 1 0C/min -> 145 0C 3 0C/min -> 250 0C (30 min) |
| Capillary | CP-Wax 58CB | 1692. | Vermeulen and Collin, 2006 | 25. m/0.32 mm/0.30 μm; Program: 40 0C (4 min) 2 0C/min -> 132 0C 10 0C/min -> 250 0C (15 min) |
| Capillary | FFAP | 1698. | Vermeulen, Guyot-Declerck, et al., 2003 | 25. m/0.32 mm/0.3 μm; Program: 40C(4min) => 2C/min => 132C => 10C/min => 250C(15min) |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Rochat S., de Saint Laumer J.Y., et al., 2007
Rochat S.; de Saint Laumer J.Y.; Chaintreau A.,
Analysis of sulfur compounds from the in-oven roast beef aroma by comprehensive two-dimensional gas chromatography,
J. Chromatogr. A, 2007, 1147, 1, 85-94, https://doi.org/10.1016/j.chroma.2007.02.039
. [all data]
Misharina, Aerove, et al., 1991
Misharina, T.A.; Aerove, A.F.; Golovnya, R.E.; Kalugina, V.I.; Rogovskaya, L.V.; Vysotskaya, L.E.; Shevtsov, V.K.,
Identification of volatile components of an aromatizer with a chicken odor by chromatography-mass spectrometry and chromatography-fourier transform infrared spectroscopy,
J. Anal. Chem. USSR (Engl. Transl.), 1991, 8, 1187-1193. [all data]
Sarrazin E., Shinkaruk S., et al., 2007
Sarrazin E.; Shinkaruk S.; Bennetau B.; Frerot E.; Dubourdieu D.,
Odorous impact of volatile thiols on the aroma of young botrytized sweet wines: Identification and quantification of new sulfanyl alcohols,
J. Agric. Food Chem., 2007, 55, 4, 1437-1444, https://doi.org/10.1021/jf062582v
. [all data]
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, Mass spectrum (electron ionization), Gas Chromatography, 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.