17540-48-6

Usage

Uses

Used in Chemical Industries:
2,5-Cyclohexadien-1-one, 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)is used as an intermediate or raw material in the production of various chemical products, such as pesticides and pharmaceuticals, due to its unique chemical structure and properties.
Used in Pesticide Production:
In the agricultural industry, 2,5-Cyclohexadien-1-one, 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)is used as a key component in the synthesis of certain pesticides, providing effective pest control and crop protection.
Used in Pharmaceutical Development:
In the pharmaceutical industry, 2,5-Cyclohexadien-1-one, 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)is utilized as a building block or precursor in the development of new drugs, potentially offering novel therapeutic properties and applications.
However, due to the potential hazards and risks associated with its chlorinated nature, it is crucial to handle and use 2,5-Cyclohexadien-1-one, 2,3,4,5,6-pentachloro-4-(pentachlorophenoxy)with care and caution, ensuring proper safety measures and environmental considerations are in place.

Upstream product

• 87-86-5 Pentachlorophenol 
• 21306-21-8 2,2,3,4,5,6-hexachloro-cyclohexa-2,4-dien-1-one 
• 131-52-2 sodium pentachlorphenate 
• 62269-80-1 pentachlorophenol-TMS 
• 7697-37-2 nitric acid 
• 76-05-1 trifluoroacetic acid 
• 407-25-0 trifluoroacetic anhydride 

Downstream Products

• 101879-61-2 benzhydryl-pentachlorophenyl ether 
• 102809-71-2 pentachlorophenyl-trityl ether 
• 54829-56-0 4-bromo-2,3,4,5,6-pentachloro-cyclohexa-2,5-dienone 
• 104294-41-9 2,3,4,4,5-pentachloro-6-pentachlorophenoxy-cyclohexa-2,5-dienone 
• 96670-88-1 <3,5-Di-tert.-butyl-1-phenyl-4-oxo-cyclohexadien-yl>--ether 
• 28082-70-4 4-(pentachlorophenoxy)-pentafluorocyclohexa-2,5-dien-1-one 
• 53279-60-0 2,3,5,6-Tetrafluoro-4,4-bis-pentachlorophenyloxy-cyclohexa-2,5-dienone 
• 4756-46-1 benzyl-pentachlorophenyl ether 
• 22328-33-2 <4-Hydroxy-3,5-di-tert.-butyl-phenyl>--aether 
• 3268-87-9 1,2,3,4,6,7,8,9-octachlorodibenzodioxin 
• 132494-59-8 1-benzenesulfonyloxy-2,3,4,5-tetrachloro-6-pentachlorophenoxy-benzene 
• 109471-88-7 1-benzoyloxy-2,3,4,5-tetrachloro-6-pentachlorophenoxy-benzene 
• 35245-80-8 3,4,5,6-tetrachloro-2-(2,3,4,5,6-pentachlorophenoxy)phenol 
• 118-75-2 chloranil 

Relevant academic research and scientific papers

BEITRAEGE ZUR CHEMIE DES IODPENTAFLUORIDS. Teil I. IOD(V)-VERBINDUNGEN MIT MONOFUNKTIONELLEN ALKOHOLATEN

The behavior of iodine pentafluoride towards nucleophilic exchange of fluoride against monofunctional alcoholates in aprotic media is investigated using silylated methanol, isopropanol, tertiary butanol, phenol, alkylated phenol, and pentachlorophenol as educts. 19F-NMR-spectroscopic and preparative details are given for iodine(V)-fluoride-methanolates and fluoride-oxides.Dismutation, elimination,and redox reactions involving iodine(V)-alkoxide and aryloxide-fluorides are reported.

Primary product of the horseradish peroxidase-catalyzed oxidation of pentachlorophenol

Peroxidases are a class of enzymes that catalyze the oxidation of various phenolic substrates by hydrogen peroxide. They are common enzymes in soil and are also available commercially, so that they have been proposed as agents of phenolic pollutant transformation both in the environment and in engineered systems. Previous research on the peroxidase-catalyzed oxidation of pentachlorophenol (PCP) has suggested that tetrachloro-p-benzoquinone (chloranil) is the principal product and that a considerable fraction of the PCP added to reaction mixtures appears to be resistant to oxidation. In experiments employing alternative methods of product separation and analysis, we found that both of these observation s are artifacts of extraction and analytical methods used in previous studies. The major product of the horseradish peroxidase-catalyzed oxidation of pentachlorophenol from pH 4-7 was 2,3,4,5,6-pentachloro-4-pentachlorophenoxy-2,5-cyclohexadienone (PPCHD), which is formed by the coupling of two pentachlorophenoxyl radicals. The yield of chloranil and other soluble products was negligible. PPCHD is insoluble and unreactive in aqueous media but is reactive when dissolved in various organic solvents. Substantia amounts of chloranil were formed when PPCHD was dissolved in benzene, ethyl acetate, or methanol; less was formed in hexane and acetonitrile; and negligible amounts were formed in dimethylformamide. High-pressure liquid chromatography (HPLC) analysis of PPCHD indicated that it is capable of undergoing dissociation and reduction to pentachloro phenol under typical reversed-phase HPLC conditions. Chlorinated oligomeric products are formed when PPCHD is stored in acetonitrile, either alone or with added pentachlorophenol. Our results demonstrate that the removal of PCP in peroxidase-catalyzed reactions can be much higher than indicated in previous work, as long as the initial product is separated by filtration or other physical means. The major product of the horseradish peroxidase-catalyzed oxidation of pentachlorophenol from pH 4-7 was 2,3,4,5,6-pentachloro-4-pentachlorophenoxy-2,5-cyclohexadienone (PPCHD), which is formed by the coupling of two pentachlorophenoxyl radicals. PPCHD is insoluble and unreactive in aqueous media but is reactive when dissolved in various organic solvents. High pressure liquid chromatography (HPLC) analysis of PPCHD indicated that it is capable of undergoing dissociation and reduction to pentachlorophenol under typical reversed-phase HPLC conditions. The removal of pentachlorophenol in peroxidase-catalyzed reactions can be much higher as long as the initial product is separated by filtration or other physical means.