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Structure of 7567-63-7
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1,3,5-Triethynylbenzene features a symmetric aromatic core with three ethynyl groups positioned at the 1,3,5-positions, enabling high-density functionalization in click chemistry and materials assembly. This rigid, electron-rich scaffold integrates readily into conjugated frameworks, delivering enhanced stability and predictable spatial orientation for applications in molecular electronics and porous network synthesis.
1,3,5-Triethynylbenzene serves as a versatile tri-functional building block for the construction of extended π-conjugated systems and porous materials. Its three terminal alkyne groups enable efficient copper-catalyzed [2+2] cycloadditions and Sonogashira couplings, facilitating the synthesis of complex molecular architectures with high regiocontrol. The compound exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for iterative synthetic workflows in materials science and organic electronics.
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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: