論文

国際誌
2021年7月19日

Development of quantitative analytical method for volatile thiol compound with LC-ESI-MS as nonvolatile derivative by integrating a thiol-specific derivatization.

Bioscience, biotechnology, and biochemistry
  • Yusuke Kawano
  • ,
  • Kengo Suzuki
  • ,
  • Iwao Ohtsu

記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1093/bbb/zbab129

Generally, volatile thiols are hard to be measured with ESI (electrospray ionization)-type LC-MS due to the volatility. Therefore, we here evaluated the pretreatment of their S-bimanyl derivatization by monobromobimane to enable the detection as nonvolatile derivative. Consequently, we successfully developed the convenient and efficient method through the quantitative analysis of 2-furanmethanethiol (volatile thiol odorant of coffee aroma) in coffee bean.

リンク情報
DOI
https://doi.org/10.1093/bbb/zbab129
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/34279569
ID情報
  • DOI : 10.1093/bbb/zbab129
  • PubMed ID : 34279569

エクスポート
BibTeX RIS