3-Thiophenethiol
- Formula: C4H4S2
- Molecular weight: 116.205
- IUPAC Standard InChI: InChI=1S/C4H4S2/c5-4-1-2-6-3-4/h1-3,5H
- IUPAC Standard InChIKey: VSGXHZUTTFLSBC-UHFFFAOYSA-N
- CAS Registry Number: 7774-73-4
- 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-Thienyl mercaptan; 3-Thienyl hydrosulfide; 3-Thienyl mercaptan; Thiophen-3-thiol; Thiophene-3-thiol
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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
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Additional Data
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| 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 | G.A.M.S., PARIS, FRANCE. |
| NIST MS number | 1994 |
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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 130. | 965. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He |
| Capillary | OV-101 | 140. | 970. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He |
| Capillary | OV-101 | 150. | 975. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He |
Kovats' RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1555. | Yeo and Shibamoto, 1991 | He, 60. C @ 4. min, 4. K/min, 180. C @ 30. min; Column length: 60. m; Column diameter: 0.25 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 967. | Dreher, Rouseff, et al., 2003 | 60. m/0.25 mm/0.25 μm, He, 7. K/min; Tstart: 40. C; Tend: 275. C |
| Capillary | CP Sil 8 CB | 985. | Elmore, Campo, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min; Tend: 280. C |
| Capillary | BPX-5 | 988. | Ames, Guy, et al., 2001 | 50. m/0.32 mm/0.5 μm, He, 60. C @ 5. min, 4. K/min, 250. C @ 10. min |
| Capillary | BPX-5 | 988. | Ames, Guy, et al., 2001 | 50. m/0.32 mm/0.5 μm, He, 60. C @ 5. min, 4. K/min, 250. C @ 10. min |
| Capillary | BP-5 | 972. | Whitfield and Mottram, 1999 | He, 60. C @ 5. min, 4. K/min; Column length: 50. m; Column diameter: 0.32 mm; Tend: 250. C |
| Capillary | SE-30 | 954. | Misharina, Golovnya, et al., 1994 | 50. m/0.32 mm/0.25 μm, He, 8. K/min; Tstart: 50. C; Tend: 250. C |
| Capillary | OV-101 | 965. | Misharina, Golovnya, et al., 1993 | 50. m/0.32 mm/0.5 μm, He, 4. K/min; Tstart: 50. C; Tend: 200. C |
| Capillary | OV-101 | 944. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He, 4. K/min; Tstart: 50. C |
| Capillary | OV-101 | 946. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He, 2. K/min; Tstart: 80. C |
| Capillary | OV-101 | 949. | Misharina, Aerov, et al., 1990 | 50. m/0.32 mm/0.5 μm, He, 4. K/min; Tstart: 80. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP-WAX 57CB | 1581. | Whitfield, Mottram, et al., 1988 | He, 60. C @ 5. min, 4. K/min, 200. C @ 10. min; Column length: 50. m; Column diameter: 0.32 mm |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 940. | Guntert, Brüning, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Polydimethyl siloxane | 980. | Xu, He, et al., 2010 | Program: 40 0C 20 0C/min -> 60 0C (5 min) 4 0C/min -> 250 0C |
| Capillary | SE-30 | 964. | Vinogradov, 2004 | Program: not specified |
| Capillary | Methyl Silicone | 944. | Misharina, 1995 | Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1547. | Guntert, Brüning, et al., 1990 | 60. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C |
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.
Misharina, Aerov, et al., 1990
Misharina, T.A.; Aerov, A.F.; Golovnya, R.V.,
Gas Chromatographic infrared and mass spectrometric data for identification of isomeric alkylthienylsulphides,
Zh. Anal. Khim., 1990, 45, 535-543. [all data]
Yeo and Shibamoto, 1991
Yeo, H.C.H.; Shibamoto, T.,
Microwave-induced volatiles of the Maillard model system under different pH conditions,
J. Agric. Food Chem., 1991, 39, 2, 370-373, https://doi.org/10.1021/jf00002a029
. [all data]
Dreher, Rouseff, et al., 2003
Dreher, J.G.; Rouseff, R.L.; Naim, M.,
GC-olfactometric characterization of aroma volatiles from the thermal degradation of thiamin in model orange juice,
J. Agric. Food Chem., 2003, 51, 10, 3097-3102, https://doi.org/10.1021/jf034023j
. [all data]
Elmore, Campo, et al., 2002
Elmore, J.S.; Campo, M.M.; Enser, M.; Mottram, D.S.,
Effect of lipid composition on meat-like model systems containing cysteine, ribose, and polyunsaturated fatty acids,
J. Agric. Food Chem., 2002, 50, 5, 1126-1132, https://doi.org/10.1021/jf0108718
. [all data]
Ames, Guy, et al., 2001
Ames, J.M.; Guy, R.C.E.; Kipping, G.J.,
Effect of pH and temperature on the formation of volatile compounds in cysteine/reducing sugar/starch mixtures during extrusion cooking,
J. Agric. Food Chem., 2001, 49, 4, 1885-1894, https://doi.org/10.1021/jf0012547
. [all data]
Whitfield and Mottram, 1999
Whitfield, F.B.; Mottram, D.S.,
Investigation of the reaction between 4-hydroxy-5-methyl-3(2H)-furanone and cysteine or hydrogen sulfide at pH 4.5,
J. Agric. Food Chem., 1999, 47, 4, 1626-1634, https://doi.org/10.1021/jf980980v
. [all data]
Misharina, Golovnya, et al., 1994
Misharina, T.A.; Golovnya, R.V.; Strashnenko, E.S.; Medvedeva, I.B.,
Sorbtion-structural mass-spectrometric characteristics of volatile components of model systems and flavor compounds with meat odor,
Zh. Anal. Khim., 1994, 49, 7, 722-728. [all data]
Misharina, Golovnya, et al., 1993
Misharina, T.A.; Golovnya, R.V.; Beletsky, I.V.,
Sorption properties of heterocyclic compounds differing by heteroatom in capillary gas chromatography,
Russ. Chem. Bull. (Engl. Transl.), 1993, 42, 7, 1167-1170, https://doi.org/10.1007/BF00701998
. [all data]
Whitfield, Mottram, et al., 1988
Whitfield, F.B.; Mottram, D.S.; Brock, S.; Puckey, D.J.; Salter, L.J.,
Effect of Phospholipid on the Formation of Volatile Heterocyclic Compounds in Heated Aqueous Solutions of Amino Acids and Ribose,
J. Sci. Food Agric., 1988, 42, 3, 261-272, https://doi.org/10.1002/jsfa.2740420309
. [all data]
Guntert, Brüning, et al., 1990
Guntert, M.; Brüning, J.; Emberger, R.; Köpsel, Ml; Kuhn, W.; Thielmann, T.; Werkhoff, P.,
Identification and formation of some selected sulfur-containing flavor compounds in various meat model systems,
J. Agric. Food Chem., 1990, 38, 11, 2027-2041, https://doi.org/10.1021/jf00101a007
. [all data]
Xu, He, et al., 2010
Xu, H.; He, W.; Liu, X.; Gao, Y.,
Effect of pressure on the Maillard reaction between ribose and cysteine in supercritical carbon dioxide,
Czech J. Food Sci., 2010, 28, 3, 192-201. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Misharina, 1995
Misharina, T.A.,
Sorption regularities of sulfur- and oxygen-containing compounds in chromatography and their application in identification of volatile organic compounds, Diss. degree of Dr. Sci. (Chemistry), 1995, 52. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
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