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Structure of 88075-18-7
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4-((Trimethylsilyl)ethynyl)phenol features a terminal alkyne tethered to a phenolic ring, enabling efficient copper-catalyzed coupling reactions. The trimethylsilyl group provides enhanced stability and facilitates selective deprotection. This compound serves as a robust building block for conjugated systems in materials science and synthetic organic chemistry.
4-((Trimethylsilyl)ethynyl)phenol serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient access to substituted phenylacetylenes. The trimethylsilyl group provides enhanced stability and facilitates regioselective desilylation or cross-coupling under mild conditions. Its compatibility with palladium- and copper-mediated transformations makes it valuable for constructing conjugated systems and functionalized aromatic scaffolds in medicinal chemistry and materials science applications.
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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 : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: