1-[(2-methylL-3-furyl)dithio]-2-propanone
- Formula: C8H10O2S2
- Molecular weight: 202.294
- IUPAC Standard InChI: InChI=1S/C8H10O2S2/c1-6(9)5-11-12-8-3-4-10-7(8)2/h3-4H,5H2,1-2H3
- IUPAC Standard InChIKey: FAADBRMWDANEGB-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 2-Propanone, 1-(2-methyl-3-furyldithio); 2-methyl-3-furyl 2-oxo-propyl disulfide; 1-[2-Methyl-(3-furyldithio)]propan-2-one
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Gas Chromatography
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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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-5 | 1476. | Whitfield and Mottram, 1999 | He, 60. C @ 5. min, 4. K/min; Column length: 50. m; Column diameter: 0.32 mm; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SE-54 | 1462. | Hofmann, Schieberle, et al., 1996 | 30. m/0.32 mm/0.25 μm; Program: 40C(2min) => 40C/min => 50C(5min) => 6C/min => 230C(15min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 2235. | Ruther and Baltes, 1994 | 60. m/0.25 mm/0.25 μm, He, 35. C @ 5. min, 2. K/min, 210. C @ 30. min |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | FFAP | 2200. | Hofmann, Schieberle, et al., 1996 | 30. m/0.32 mm/0.25 μm; Program: 40C(2min) => 40C/min => 60C(5min) => 6C/min => 230C(15min) |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 1445. | Ruther and Baltes, 1994 | 60. m/0.32 mm/1.0 μm, He; Program: 35 0C (5 min), 2 0C/min to 150 0C, 3 0C/min to 260 0C (30 min) |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Hofmann, Schieberle, et al., 1996
Hofmann, T.; Schieberle, P.; Grosch, W.,
Model studies on the oxidative stability of odor-active thiols occurring in food flavors,
J. Agric. Food Chem., 1996, 44, 1, 251-255, https://doi.org/10.1021/jf9500703
. [all data]
Ruther and Baltes, 1994
Ruther, J.; Baltes, W.,
Sulfur-containing furans in commercial meat flavorings,
J. Agric. Food Chem., 1994, 42, 10, 2254-2259, https://doi.org/10.1021/jf00046a032
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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