Pyranine

MedChem Express

Pyranine [6358-69-6]

10

6358-69-6

98.0

C16H7Na3O10S3

524.39

Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion(lambdaex=450 nm, lambdaem=510 nm) [1] [2] [3] .

O=S(C1=C(C2=C34)C=CC4=C(O)C=C(S(=O)(O[Na])=O)C3=CC=C2C(S(=O)(O[Na])=O)=C1)(O[Na])=O

2°C to 8°C

41116134