Benzyl Carbazate
Benzyl Carbazate (CAS: 5331-43-1) is a protected hydrazine derivative supplied as a white to off-white crystalline powder.
The benzyloxycarbonyl group masks one nitrogen of hydrazine, so the free amino terminus can be selectively acylated, alkylated or used in hydrazone formation without unwanted side reactions.
• Peptide and hydrazide synthesis: a Cbz-protected hydrazine reagent for preparing hydrazides of carboxylic acids.
• Pharmaceutical intermediates: used to assemble acylhydrazide and hydrazone pharmacophores.
• Protecting-group chemistry: delivers the benzyloxycarbonyl group that is later removed by hydrogenolysis.
• Heterocycle synthesis: a precursor to pyrazoles, triazoles and other nitrogen heterocycles.
Product Name: Benzyl Carbazate
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