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Structure of 138084-66-9
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5-Amino-2-chloropyridin-4-ol features a strategically positioned amino group and a chlorine atom on a pyridinol scaffold, enabling direct functionalization at the 4-position. This combination delivers enhanced reactivity in cross-coupling processes and facilitates integration into bioactive heterocycles. The molecule exhibits favorable solubility and stability under standard bench conditions.
5-Amino-2-chloropyridin-4-ol serves as a versatile building block in medicinal chemistry, enabling efficient construction of bioactive heterocycles. Its ortho-halogenated pyridinol scaffold facilitates palladium-catalyzed cross-coupling reactions and provides a platform for site-specific derivatization. The amino and hydroxyl groups offer complementary handles for selective functionalization, while the molecule exhibits sufficient bench stability for routine handling and purification.
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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
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Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501
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Lot numbers can be found on the outside label of a product: