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Structure of 363-52-0
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3-Fluorocatechol delivers a bifunctional phenolic scaffold with enhanced electrophilicity at the ortho position due to the electron-withdrawing fluorine substituent. This bench-stable, moisture-tolerant compound integrates readily into synthetic sequences requiring directed functionalization or metal coordination.
3-Fluorocatechol serves as a valuable building block for fluorinated aromatic systems, enabling direct incorporation of both phenolic hydroxyls and a meta-fluoro substituent into complex molecular architectures. Its reactivity profile supports electrophilic substitution, transition-metal-catalyzed coupling, and selective derivatization under mild conditions. Bench-stable and compatible with common protecting group strategies, it facilitates efficient synthesis of pharmaceutical intermediates and functionalized heterocycles.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H302+H312+H332-H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501
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Lot numbers can be found on the outside label of a product: