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Structure of 581-43-1
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2,6-Dihydroxynaphthalene was used in the synthesis of 1,5-dichloro-2,6-diethynylnaphthalenes. It was also used in the preparation of first-generation rotaxane dendrimer.
2-Hydroxy-6-naphthol serves as a versatile building block in the synthesis of functionalized naphthalene derivatives, leveraging its ortho-hydroxy substitution for directed metallation and electrophilic functionalization. The phenolic hydroxyl group enables facile protection and participation in coupling reactions, while the rigid aromatic core supports applications in dye intermediates and pharmaceutical scaffolds. Bench-stable and amenable to standard purification techniques, it functions reliably in multistep synthetic sequences requiring regioselective transformations.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: