Catechol - Wikipedia
Catechol (/ ˈkætɪtʃɒl / or / ˈkætɪkɒl /), also known as pyrocatechol or 1,2-dihydroxybenzene, is an organic compound with the molecular formula C6H4(OH)2. It is the ortho isomer of the three isomeric benzenediols. This colorless compound occurs naturally in trace amounts.
Catechol - an overview | ScienceDirect Topics
2022年5月12日 · Catechol refers to a naturally occurring benzene derivative with two neighboring hydroxyl groups. It is found in natural products and can be used to develop various phenolic derivatives through bioconjugation or oxidation.
Roles of catechol neurochemistry in autonomic function testing
The term “catechol” refers to a chemical structure in which there are adjacent hydroxyl groups on an aromatic ring. The word derives from the Malay word catechu, referring to an extract derived from a type of acacia tree. The chemical catechol itself is …
Catechol | C6H6O2 | CID 289 - PubChem
Catechol, a naturally occurring and an important industrial chemical, has been shown to have strong promotion activity and induce glandular stomach tumors in rodents. In addition, catechol is a major metabolite of carcinogenic benzene. To clarify the carcinogenic mechanism of catechol, we investigated DNA damage using human cultured cell lines ...
Catechol: production, reactions and uses - Industrial Production …
2024年5月16日 · Catechol, also known as pyrocatechol or 1,2-dihydroxybenzene, is an organic compound with the molecular formula C 6 H 4 (OH) 2. It is a crystalline substance with a distinctive phenolic fragrance. Catechol is an aromatic diol that was originally discovered in 1839 through the dry distillation of catechin by Reinsch.
Catechin and other catechol-containing secondary metabolites: …
2021年9月1日 · Catechol, 1,2-dihydroxybenzene, prepared through bacterial biotransformation from higher order polyphenols, has been proposed to regulate carbohydrate metabolism, especially in the context of type 2 diabetes. This review aims to contextualize this finding.
Catecholamines 101 - PMC - National Center for Biotechnology …
Catecholamines are catechols, which are chemicals that have adjacent hydroxyl groups on a benzene ring. Catechol itself does not exist in the human body, but compounds that contain catechol as part of their molecular structure are called catechols. Human plasma normally contains six catechols. Three are the catecholamines, NE, EPI, and DA.
1,2-Benzenediol - NIST Chemistry WebBook
IUPAC Standard InChIKey: YCIMNLLNPGFGHC-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 120-80-9. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
Catechol - Re-evaluation of Some Organic Chemicals, Hydrazine …
Catechol occurs naturally in fruits and vegetables such as onions, apples and crude beet sugar, and in trees such as pine, oak and willow. Catechol may be released to the environment during its manufacture and use. It has been detected at low levels in ambient and urban air, groundwater, drinking-water and soil samples.
In the following review, an overview about the chemical properties of catechols is given, which is required to understand their possible toxic modes of action. The molecular modes of action found for catecholic compounds are summarized and discussed, subsequently.
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