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Structure of 42972-13-4
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This phthalazine derivative features a conjugated diacid system enabling robust integration into bioconjugation workflows. The electron-deficient core pairs with nucleophilic partners under mild conditions, while the carboxylic acid moiety facilitates aqueous solubility and site-specific coupling.
1,4-Dioxo-2,3-dihydrophthalazine-6-carboxylic acid serves as a versatile building block in medicinal chemistry, enabling the synthesis of phthalazinone-based scaffolds. Its dual carbonyl and carboxylic acid functionalities support diverse transformations, including amidation, esterification, and cyclization reactions. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis campaigns in API development and target-oriented drug discovery.
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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: