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Structure of 69971-79-5
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4-Pentyl-4'-iodobiphenyl is a bench-stable, moisture-tolerant liquid crystal precursor featuring a long alkyl chain and a terminal iodine atom. This structure enables efficient incorporation into thermotropic and lyotropic systems, where the iodinated aryl group facilitates coupling reactions under mild conditions. The extended pentyl tail promotes favorable intermolecular packing in ordered phases.
4-Pentyl-4'-iodobiphenyl serves as a versatile building block in the synthesis of liquid crystal materials and functionalized biphenyl scaffolds. The iodine handle enables reliable Suzuki-Miyaura coupling under standard conditions, while the pentyl chain imparts favorable solubility and phase behavior. Bench-stable and easily purified by column chromatography, it functions effectively in iterative cross-coupling sequences and offers predictable reactivity in the construction of complex biaryl architectures.
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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: