Product Description: Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu+ ion(λex=450 nm, λem=510 nm)[1][2][3].
Formula: C16H7Na3O10S3
References: [1]Saha T, et al. In vitro sensing of Cu(+) through a green fluorescence rise of pyranine. Photochem Photobiol Sci. 2014 Oct;13(10):1427-33./[2]Thomas JV, et al. The fluorescent indicator pyranine is suitable for measuring stromal and cameral pH in vivo. Exp Eye Res. 1990 Mar;50(3):241-9./[3]Evingür GA, et al. Kinetic models for the dynamical behavior of polyacrylamide (PAAm)-κ-carrageenan (κC) composite gels. J Biol Phys. 2015 Jan;41(1):37-47.
CAS Number: 6358-69-6
Molecular Weight: 524.39
Compound Purity: 98.0
Research Area: Others
Solubility: H2O : 20 mg/mL (ultrasonic;warming;heat to 60°C)
Target: Fluorescent Dye
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