Fluorescein hydrazide

Overview

Fluorescein hydrazide is a sensitive fluorescent probe for Hg 2+ and Co 2+ that induces obvious color changes and fluorescence changes. Fluorescein hydrazide can be prepared by the reaction of fluorescein and hydrazine. Fluorescein hydrazide exhibits an excitation wavelength of 508 nM and an emission wavelength of 531 nM[2][3].

Application

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Product Information

• Catalog No.: HY-151644
• CAS No.: 78044-20-9
• Molecular Formula: C20H14N2O4
• Molecular Weight: 346.34
• Purity: 99.31%
• Storage: -20°C, protect from light * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
• Availability: In-stock

Source

Original product source