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Structure of 38240-21-0
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2-Mercapto-3-aminopyridine features a strategically positioned thiol and primary amine group on a pyridine scaffold, enabling dual functionalization in synthetic workflows. This bifunctional heterocycle integrates readily into ligand design, bioconjugation strategies, and metal-chelating systems under standard conditions.
2-Mercapto-3-aminopyridine serves as a versatile building block in medicinal chemistry, enabling the construction of heterocyclic scaffolds through its dual thiol and amine functionalities. The molecule exhibits good bench stability and facilitates efficient metal-catalyzed couplings, nucleophilic substitutions, and cyclization reactions. Its functional group tolerance supports downstream derivatization in multi-step syntheses, making it a practical reagent for API development and probe design.
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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-H332-H312
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Precautionary Statements : P260-P261-P264-P270-P271-P280-P301+P310-P302+P352-P304+P340-P304+P341-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362+P364-P363-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: