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Structure of 56816-01-4
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Ethyl (S)-3-hydroxybutanoate is a chiral ester featuring a stereodefined hydroxyl group at the C3 position, enabling precise incorporation into asymmetric synthesis. This bench-stable reagent integrates readily into polyhydroxyalkanoate biosynthesis pathways and serves as a key building block for enantioselective transformations.
Ethyl (S)-3-hydroxybutanoate serves as a chiral building block for the synthesis of bioactive molecules and pharmaceutical intermediates. Its well-defined stereochemistry enables stereoselective transformations, including oxidation to the corresponding ketone or conversion to enantioselective β-alkylated products. The molecule exhibits bench stability, facile purification, and compatibility with standard functional group manipulations, making it a reliable reagent in asymmetric 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 : H302+H312-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: