5(6)-Carboxynaphthofluorescein

Overview

5(6)-Carboxynaphthofluorescein is a pH-dependent fluorophore. 5(6)-Carboxynaphthofluorescein shows good sensitivity in an alkaline pH range and it can be exploited in the construction of fiber-optic pH sensors. 5(6)-Carboxynaphthofluorescein can be used as a fluorescent pH indicator (Ex/Em=593/668 nm).

Application

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Product Information

• Catalog No.: HY-D1677
• CAS No.: 128724-35-6
• Molecular Formula: C30H20O7
• Molecular Weight: 476.44
• Purity: 96.72%
• 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