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Structure of 894807-98-8
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This pyrazole boronate ester integrates a stable tetramethylborolane handle with a trimethylsilyl-protected alcohol, enabling efficient Suzuki-Miyaura coupling under mild conditions. The silyl ether group ensures moisture tolerance and selective deprotection during downstream transformations.
This boronate ester serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient C–C bond formation under mild conditions. The pyrazole core is stabilized by the (trimethylsilyl)ethoxymethyl protecting group, which ensures bench stability and facilitates orthogonal deprotection. Its compatibility with diverse functional groups and ease of purification make it ideal for constructing complex heterocyclic scaffolds in medicinal chemistry and materials science applications.
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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 : 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: