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Structure of 37418-88-5
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3-Hydroxyphthalic anhydride features a strategically positioned hydroxyl group adjacent to a reactive anhydride moiety, enabling direct conjugation in polymer synthesis and bioconjugation workflows. This bifunctional architecture supports efficient derivatization under mild conditions, offering enhanced solubility and stability compared to non-hydroxylated analogs.
3-Hydroxyphthalic anhydride serves as a versatile building block in synthetic organic chemistry, enabling direct access to functionalized phthalate derivatives. Its ortho-anhydride and phenolic hydroxyl groups facilitate tandem cyclizations, esterifications, and coupling reactions under mild conditions. The molecule exhibits good bench stability and ease of purification, making it well-suited for the construction of complex heterocycles and pharmaceutical intermediates in iterative synthesis 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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: