Lot numbers can be found on the outside label of a product:
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*For research and further manufacturing use only, not for direct human use.
Structure of 2442-31-1
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8-Hydroxycoumarin delivers a fluorescent scaffold with enhanced photostability and solubility in polar solvents. The phenolic hydroxyl group at the C8 position enables direct conjugation with biomolecules, while the lactone ring supports efficient energy transfer in sensing applications. This bench-stable compound integrates readily into probe design for live-cell imaging and environmental monitoring.
8-Hydroxycoumarin serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized coumarin scaffolds through established derivatization pathways. Its phenolic hydroxyl group facilitates direct substitution, metal-catalyzed coupling, and transition-metal-mediated transformations under mild conditions. The compound exhibits good bench stability and is readily purified by recrystallization or column chromatography, making it well-suited for use in medicinal chemistry campaigns and the construction of fluorescent probes or natural product analogs.
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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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: