<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Dimethyl sulfide has been isolated from cigarette smoke by a combination of adsorption and partition gas chromatographic techniques. Positive identification of dimethyl sulfide was obtained by infra-red spectrophotometry, mass spectrometry and gas chromatographic retention times. Both infra-red and mass spectra are presented and their most important features are discussed. Based on gas chromatographic measurements, a semiquantitative estimation of the amount of dimethyl sulfide in cigarette smoke is given. A list of the sulfur compounds identified up to now in cigarette smoke is presented as well as some discussion about their possible origin. After some evidence given on the importance of sulfur compounds on the flavour of several natural products and of some synthetic compositions, the question is raised as to the possible effect of these sulfur compounds on the overall flavour and aroma of cigarette smoke.</p></abstract>

Dimethyl sulfide has been isolated from cigarette smoke by a combination of adsorption and partition gas chromatographic techniques. Positive identification of dimethyl sulfide was obtained by infra-red spectrophotometry, mass spectrometry and gas chromatographic retention times. Both infra-red and mass spectra are presented and their most important features are discussed. Based on gas chromatographic measurements, a semiquantitative estimation of the amount of dimethyl sulfide in cigarette smoke is given. A list of the sulfur compounds identified up to now in cigarette smoke is presented as well as some discussion about their possible origin. After some evidence given on the importance of sulfur compounds on the flavour of several natural products and of some synthetic compositions, the question is raised as to the possible effect of these sulfur compounds on the overall flavour and aroma of cigarette smoke.

Dimethyl Sulfide in Cigarette Smoke - On the Origin of the Sulfur Compounds of Cigarette Smoke and on Their Possible Contribution to its Overall Flavor and Aroma

Liggett and Myers Tobacco Co., Research Department, Durham, N.C., USA

Contributions to Tobacco & Nicotine Research

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Dimethyl sulfide has been isolated from cigarette smoke by a combination of adsorption and partition gas chromatographic techniques. Positive identification of...

Dimethyl Sulfide in Cigarette Smoke - On the Origin of the Sulfur Compounds of Cigarette Smoke and on Their Possible Contribution to its Overall Flavor and Aroma

Pubblicato online: 13 giu 2014

Pagine: 577 - 582

DOI: https://doi.org/10.2478/cttr-2013-0156

© Beiträge zur Tabakforschung International

This article is distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.