Fluorescein-5-carbonyl azide, diacetate

• CAT Number: R072029
• CAS Number: 223743-67-7
• Molecular Formula: C25H15N3O8
• Molecular Weight: 485.41
• Purity: ≥95%

Fluorescent probe for modifying alcohols and Amines. The Curtius rearrangement is a chemical reaction that involves the rearrangement of an acyl azide to an isocyanate by heating to 80 degree, which then can easily react with alcohols and amines