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Structure of 111409-79-1
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(Bromoethynyl)triisopropylsilane features a bromoethynyl group tethered to a triisopropylsilyl moiety, offering a sterically shielded, bench-stable platform for transition-metal-catalyzed coupling reactions. The bulky silyl group enhances stability and solubility in organic media, enabling efficient incorporation into complex molecular architectures via palladium- or copper-mediated protocols.
(Bromoethynyl)triisopropylsilane serves as a stable, bench-ready building block for Sonogashira coupling reactions. Its triisopropylsilyl-protected alkyne functionality enables efficient C–C bond formation under mild conditions, with excellent functional group tolerance and straightforward purification. The bromo substituent provides compatibility with palladium-catalyzed cross-coupling protocols, facilitating access to conjugated alkynes and complex molecular architectures in medicinal chemistry and materials synthesis.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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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 : H314-H335
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Precautionary Statements : P260-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P363-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: