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Structure of 93-35-6
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Umbelliferone serves as a versatile scaffold in synthetic organic chemistry, enabling efficient construction of coumarin-based frameworks through established lactonization and electrophilic substitution protocols. Its phenolic hydroxyl and carbonyl functionalities provide orthogonal handles for selective derivatization, while its inherent bench stability facilitates purification and handling in multi-step syntheses. Widely employed in medicinal chemistry and materials science, it functions as a key building block for bioactive heterocycles and fluorescent probes.
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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 : H315-H319-H335
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Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: