3,4-Dimethyl-2(5H)-thiophenone
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3,4-Dimethyl-2(5H)-thiophenone
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CAS No:
33922-75-7
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Formula:
C6H8OS
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Chemical Name:
3,4-Dimethyl-2(5H)-thiophenone
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Synonyms:
2(5H)-Thiophenone,3,4-dimethyl-;3,4-Dimethyl-2(5H)-thiophenone;3,4-Dimethyl-2,5-dihydrothiophen-2-one;2,5-Dihydro-3,4-dimethylthiophene-2-one;2,5-Dihydro-3,4-dimethylthiophen-2-one
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CAS No:
Analysis Methods
| Name | Column Shape | Active Phase(℃) | Retention index | Temperature Control | Method | Comments | Reference |
|---|---|---|---|---|---|---|---|
| Van Den Dool and Kratz RI, non-polar column, temperature ramp | Capillary | OV-1 | 1200. | temperature ramp | 1. K/min; Column length: 183. m; Column diameter: 0.762 mm; Tstart: 0. C; Tend: 230. C | Schreyen, L.Dirinck, P.van Wassenhove, F.Schamp, N.Analysis of leek volatiles by headspace condensationJ. Agric. Food Chem.1976, 24, 6, 1147-1152. | |
| Van Den Dool and Kratz RI, non-polar column, temperature ramp | Capillary | OV-1 | 1193. | temperature ramp | N2, 1. K/min; Column length: 183. m; Tstart: 0. C; Tend: 230. C | Schreyen, L.Dirinck, P.van Wassenhove, F.Schamp, N.Volatile flavor components of leekJ. Agric. Food Chem.1976, 24, 2, 336-341. | |
| Van Den Dool and Kratz RI, non-polar column, temperature ramp | Capillary | DB-5MS | 1217. | temperature ramp | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 270. C | Zoghbi, M.G.B.Andrade, E.H.A.Maia, J.G.S.Volatile constituents from Adenocalymma alliaceum Miers and Petiveria alliacea L., two medicinal herbs of the AmazonFlavour Fragr. J.2002, 17, 2, 133-135. |
Guide of 3,4-Dimethyl-2(5H)-thiophenone
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