CAS-Registrierungsnummer

CAS 76-54-0 — 2,7-Dichlorfluorescein

2,7-Dichlorofluorescein is a synthetic fluorescent dye widely used in biological research, flow cytometry, and forensic analysis as a pH indicator and tracer. It fluoresces under UV light, making it ideal for labeling proteins, nucleic acids, and other biomolecules. This high-purity compound has a CAS number of 76-54-0, a molecular formula of C20H10Cl2O5, and a molecular weight of 401.20 g/mol. It should be stored at ambient conditions and carries a signal word of "Warning" for safety. Molekula supplies 2,7-Dichlorofluorescein from research to bulk quantities with full documentation and ISO 9001:2015 traceability.