In general, the hydroxyl group makes alcohols polar. Those groups can form hydrogen bonds to one another and to most other compounds. 533-73-3, formula is C6H6O3, Owing to the presence of the polar OH alcohols are more water-soluble than simple hydrocarbons. Methanol, ethanol, and propanol are miscible in water. Butanol, with a four-carbon chain, is moderately soluble. Product Details of C6H6O3
Liu, Juan;Xu, Ying;Deng, Shi-Kai;Liu, Lei;Min, Jun;Shi, Ting;Spain, Jim C.;Zhou, Ning-Yi research published 《 Physiological role of the previously unexplained benzenetriol dioxygenase homolog in the Burkholderia sp. strain SJ98 4-nitrophenol catabolism pathway》, the research content is summarized as follows. 4-Nitrophenol, a priority pollutant, is degraded by Gram-pos. and Gram-neg. bacteria via 1,2,4-benzenetriol (BT) and hydroquinone (HQ), resp. All enzymes involved in the two pathways have been functionally identified. So far, all Gram-neg. 4-nitrophenol utilizers are from the genera Pseudomonas and Burkholderia. But it remains a mystery why pnpG, an apparently superfluous BT 1,2-dioxygenase-encoding gene, always coexists in the catabolic cluster (pnpABCDEF) encoding 4-nitrophenol degradation via HQ. Here, the physiol. role of pnpG in Burkholderia sp. strain SJ98 was investigated. Deletion and complementation experiments established that pnpG is essential for strain SJ98 growing on 4-nitrocatechol rather than 4-nitrophenol. During 4-nitrophenol degradation by strain SJ98 and its two variants (pnpG deletion and complementation strains), 1,4-benzoquinone and HQ were detected, but neither 4-nitrocatechol nor BT was observed When the above-mentioned three strains (the wild type and complementation strains with 2,2′-dipyridyl) were incubated with 4-nitrocatechol, BT was the only intermediate detected. The results established the physiol. role of pnpG that encodes BT degradation in vivo. Biotransformation analyses showed that the pnpA-deleted strain was unable to degrade both 4-nitrophenol and 4-nitrocatechol. Thus, the previously characterized 4-nitrophenol monooxygenase PnpASJ98 is also essential for the conversion of 4-nitrocatechol to BT. Among 775 available complete genomes for Pseudomonas and Burkholderia, as many as 89 genomes were found to contain the putative pnpBCDEFG genes. The paucity of pnpA (3 in 775 genomes) implies that the extension of BT and HQ pathways enabling the degradation of 4-nitrophenol and 4-nitrocatechol is rarer, more recent, and likely due to the release of xenobiotic nitroarom. compounds
Product Details of C6H6O3, Benzene-1, 2, 4-triol, also known as hydroxyhydroquinone or 1, 2, 4-benzenetriol, belongs to the class of organic compounds known as hydroxyquinols and derivatives. Hydroxyquinols and derivatives are compounds containing a 1, 2, 4-trihydroxybenzene moiety. Benzene-1, 2, 4-triol is soluble (in water) and a very weakly acidic compound (based on its pKa). Outside of the human body, benzene-1, 2, 4-triol can be found in tea. This makes benzene-1, 2, 4-triol a potential biomarker for the consumption of this food product.
Benzene-1,2,4-triol is a benzenetriol carrying hydroxy groups at positions 1, 2 and 4. It has a role as a mouse metabolite.
1,2,4-Benzenetriol is a metabolite of benzene.
1,2,4-Benzenetriol is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.
1,2,4-Benzenetriol is a reactive molecule that has been shown to have hydrogen bonding interactions with copper chloride. It has been proposed as an inhibitor of methyltransferase, which is involved in the synthesis of methionine. Studies have shown that 1,2,4-Benzenetriol can also inhibit iron homeostasis and transfer reactions. The x-ray diffraction data for this compound shows that it forms a complex with the hydroxyl group. This complex is stabilized by hydrogen bonding interactions with the hydroxylic proton of the 1,2,4-benzenetriol molecule. 1,2,4-Benzenetriol has been shown to be toxic to HL-60 cells and K562 cells at concentrations greater than 5 mM. It has also been found to be effective against chlorogenic acids and other compounds in energy metabolism studies at concentrations between 0.5 and 2 mM., 533-73-3.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts