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Structure of 162258-89-1
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4-Bromo-4'-tert-butyl-biphenyl is a sterically hindered aryl halide featuring a bulky tert-butyl group that enhances stability and solubility. This configuration facilitates efficient cross-coupling reactions under standard conditions, enabling reliable C–C bond formation in synthetic sequences.
4-Bromo-4'-tert-butylbiphenyl serves as a versatile building block in cross-coupling chemistry, enabling efficient Suzuki and Stille reactions due to its stable aryl bromide functionality and steric protection from the ortho-tert-butyl group. The bulky substituent enhances solubility and reduces unwanted side reactions, facilitating purification and scalability in synthetic workflows.
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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: