1-Pyrenesulfonic acid

1-Pyrenesulfonic acid, also known as pyrene-1-sulfonic acid or 1-pyrenesulfonate, is a chemical compound with the molecular formula C16H10O3S. It is a white to off-white solid that is soluble in water.

This compound is commonly used as a fluorescent dye and is often employed in analytical chemistry and biochemistry applications. It can be used as a labeling reagent for proteins, nucleic acids, and other biomolecules, allowing for their detection and visualization in various assays and experiments.

1-Pyrenesulfonic acid has a molecular weight of 298.31 g/mol and a melting point of approximately 300-305°C. Its density is not readily available, but it is expected to be similar to other sulfonic acids, which typically have densities around 1.3-1.4 g/cm³. The compound is not reported to have a specific flash point or autoignition temperature.

Unfortunately, no CAS, EC, PubChem, or ECHA numbers are available for 1-Pyrenesulfonic acid at this time.

In summary, 1-Pyrenesulfonic acid is a versatile chemical compound used as a fluorescent dye in analytical chemistry and biochemistry applications. Its ability to label biomolecules makes it valuable for detection and visualization purposes.