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Structure of 21075-86-5
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tert-Butyl 1-allylhydrazinecarboxylate, stabilized with MEHQ, delivers a moisture-tolerant, bench-stable platform for hydrazine-based conjugation. The allyl group enables efficient post-functionalization via click chemistry, while the tert-butyl ester facilitates selective deprotection under mild acidic conditions. This compound integrates seamlessly into synthetic workflows requiring controlled hydrazide delivery.
tert-Butyl 1-allylhydrazinecarboxylate serves as a versatile hydrazine-based building block for the synthesis of heterocyclic scaffolds, particularly in the construction of triazoles and pyrazoles via cycloaddition and condensation reactions. Its allyl group enables further functionalization through Pd-catalyzed coupling or Diels-Alder processes. The stabilizer MEHQ enhances shelf life and bench stability, while the tert-butyl ester facilitates straightforward deprotection under mild acidic conditions.
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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: