Phytochemical profiling of Coryphantha macromeris (cactaceae) growing in greenhouse conditions using ultra-high-performance liquid chromatography-tandem mass spectrometry was written by Cabanas-Garcia, Emmanuel;Areche, Carlos;Jauregui-Rincon, Juan;Cruz-Sosa, Francisco;Balch, Eugenio Perez-Molphe. And the article was included in Molecules in 2019.SDS of cas: 106-79-6 This article mentions the following:
Chromatog. separationcombined with mass spectrometry is a powerful tool for the characterization of plant metabolites because of its high sensitivity and selectivity. In this work, the phytochem.profile of aerial and radicular parts of Coryphantha macromeris (Engelm.) Britton & Rose growing under greenhouse conditions was qual.investigated for the first time by means of modern ultra-high-performance liquid chromatog. tandem mass spectrometry (UHPLC-PDA-HESI-Orbitrap-MS/MS). The UHPLC-PDA-HESI-Orbitrap-MS/MS anal. indicated a high complexity in phenolic metabolites. In our investigation, 69 compounds were detected and 60 of them were identified. Among detected compounds, several phenolic acids, phenolic glycosides, and organic acids were found. Within this diversity, 26 metabolites were exclusively detected in the aerial part, and 19 in the roots. Twenty-four metabolites occurred in both plant parts. According to the relative abundance of peaks in the chromatogram, ferulic and piscidic acids and their derivatives may correspond to one of the main phenolic compounds of C.macromeris. Our results contribute to the phytochem.knowledge regarding C.macromeris and its potential applications in the pharmaceutical and cosmetic industries. Besides, some metabolites and their fragmentation patterns are reported here for the first time for cacti species. In the experiment, the researchers used many compounds, for example, Dimethyl decanedioate (cas: 106-79-6SDS of cas: 106-79-6).
Dimethyl decanedioate (cas: 106-79-6) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. SDS of cas: 106-79-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics